1 *todo.txt* For Vim version 7.2. Last change: 2010 Feb 09
4 VIM REFERENCE MANUAL by Bram Moolenaar
7 TODO list for Vim *todo*
9 This is a veeeery long list of known bugs, current work and desired
10 improvements. To make it a little bit accessible, the items are grouped by
11 subject. In the first column of the line a classification is used to be able
12 to look for "the next thing to do":
14 Priority classification:
27 See |develop.txt| for development plans. You can vote for which items should
28 be worked on, but only if you sponsor Vim development. See |sponsor|.
31 -------------------- Known bugs and current work -----------------------
33 Patch for crash in netbeans on join command. (Xavier de Gaye, 2010 Feb 5)
35 Patch for mzscheme docs. (Sergey Khorev, 2010 Jan 29)
37 Patch to support netbeans in Unix console Vim. (Xavier de Gaye, 2009 Apr 26)
38 Now with Mercurial repository (2010 Jan 2)
40 Warnings for Python 2.6.4. (Dominique Pelle, 2010 Jan 31)
42 Patch for better fix for Win64. (Sergey Khorev, 2010 Feb 4)
44 Patch for error messages. (Dominique Pelle, 2010 Feb 5)
45 Patch for visual-operators text (Dominique Pelle, 2010 Feb 6)
47 Patch for Win64 MingW struct size. (Andy Kittner, 2010 Feb 7)
49 Patch for Perl interface with Perl 5.10. (Sergey Khorev, 2010 Feb 5)
51 Patch for xxd to support "-r -p" as documented. (James Vega, 2010 Feb 8)
53 Win32: patch for cross compile xxd and GvimExt. (Markus Heidelberg, 2009 Mar
54 18) Also update INSTALLpc.txt?
55 Patch for xxd/Make_cyg.mak. (Chris Sutcliffe, 2009 Jun 10) Included in the
58 iconv() doesn't fail on an illegal character, as documented. (Yongwei Wu, 2009
59 Nov 15, example Nov 26) Add argument to specify whether iconv() should fail
60 or replace with a character and continue?
62 Add local time at start of --startuptime output.
63 Requires configure check for localtime().
64 Use format year-month-day hr:min:sec.
66 Shell not recognized properly if it ends in "csh -f". (James Vega, 2009 Nov 3)
67 Find tail? Might have a / in argument. Find space? Might have space in
70 Crash when assigning s: to variable, pointer becomes invalid later.
71 (Yukihiro Nakadaira, 2009 Oct 12, confirmed by Dominique Pelle)
73 ml_get error when using SiSU syntax. (Nathan Thomas, 2009 Oct 29)
75 Coverity: ask someone to create new user: Dominique.
76 look into reported defects: http://scan.coverity.com/rung2.html
78 Bug with 'incsearch' going to wrong line. (Wolfram Kresse, 2009 Aug 17)
79 Only with "vim -u NONE".
81 Problem with editing file in binary mode. (Ingo Krabbe, 2009 Oct 8)
83 Support .xz with the xz program, like with lzma.
85 Perl runtime files update. (Andy Lester, 2009 Aug 25)
87 Gvimext patch to support wide file names. (Szabolcs Horvat 2008 Sep 10)
89 Problem with stop directory in findfile(). (Adam Simpkins, 2009 Aug 26)
91 Patch to support :browse for more commands. (Lech Lorens, 2009 Jul 18)
93 Change to C syntax folding to make it work much faster, but a bit less
94 reliable. (Lech Lorens, 2009 Nov 9) Enable with an option?
95 Most time is spent in in_id_list().
97 New wordlist for Dutch: http://www.opentaal.org/bestanden/1_10/nl_NL-Pack
99 Check for unused functions, idea:
100 http://blog.flameeyes.eu/2008/01/17/today-how-to-identify-unused-exported-functions-and-variables
102 In command line window ":close" doesn't work properly. (Tony Mechelynck, 2009
105 Why does this give a #705 error:
106 let X = function('haslocaldir')
107 let X = function('getcwd')
108 Inserting "unlet X" helps.
110 When a:base in 'completefunc' starts with a number it's passed as a number,
111 not a string. (Sean Ma) Need to add flag to call_func_retlist() to force a
114 Reproducable crash in syntax HL. (George Reilly, Dominique Pelle, 2009 May 9)
116 Invalid read error in Farsi mode. (Dominique Pelle, 2009 Aug 2)
118 Patch to add diff functionality to 2html.vim. (Christian Brabandt, 2009 Dec
121 For running gvim on an USB stick: avoid the OLE registration. Use a command
122 line argument -noregister.
124 submatch() may remove backslash. (Sergey Goldgaber, 2009 Jul 6)
126 Still a problem with ":make" in the wrong directory. Caused by ":bufdo".
127 (Ajit Thakkar, 2009 Jul 1) More information Jul 9, Jul 15.
128 Caused by "doautoall syntaxset BufEnter *" in syntax/nosyntax.vim ?
129 There also is a BufLeave/BufEnter aucmd to save/restore view.
130 Does the patch to save/restore globaldir work?
132 ":bufdo normal gg" while 'hidden' is set leaves buffers without syntax
133 highlighting. Don't disable Syntax autocommands then? Or add a flag/modifier
134 to avoid changing 'eventignore'?
136 Patch for displaying 0x200c and 0x200d. (Ali Gholami Rudi, 2009 May 6)
137 Probably needs a bit of work.
139 List of encoding aliases. (Takao Fujiware, 2009 Jul 18)
140 Are they all OK? Update Jul 22.
142 Patch for Ruby sockets. (todesking/Ariya Mizutani, 2008 Jul 1,24)
143 Confirmed by Anton Sharonov, 2008 Dec 26.
145 Patch for Ruby 1.9. (Msaki Suketa, 2009 Jul 21, Jul 26)
147 Patch for completion of ":find" arguments. (Nazri Ramliy, 2009 Feb 22, 26)
148 8 For ":find" and ":sfind" expand files found in 'path'.
151 Win32: Expanding 'path' runs into a maximum size limit. (bgold12, 2009 Nov 15)
153 Setting 'tags' to "tagsdir/*" does not find "tagsdir/tags". (Steven K. Wong,
156 ":e dir<Tab>" with 'wildmode' set to "list" doesn't highlight directory names
157 with a space. (Alexandre Provencio, 2009 Jun 9)
159 Patch to add farsi handling to arabic.c (Ali Gholami Rudi, 2009 May 2)
160 Added test, updates, June 23.
162 Patch to add "focusonly" to 'scrollopt', so that scrollbind also applies in
163 window that doesn't have focus. (Jonathon Mah, 2009 Jan 12)
166 Problem with <script> mappings (Andy Wokula, 2009 Mar 8)
168 Patch to support netbeans for Mac. (Kazuki Sakamoto, 2009 Jun 25)
170 Patch to support clipboard for Mac terminal. (Jjgod Jiang, 2009 Aug 1)
172 When starting Vim with "gvim -f -u non_existent_file > foo.txt" there are a
173 few control characters in the output. (Dale Wiles, 2009 May 28)
175 'cmdwinheight is only used in last window when 'winheight' is a large value.
176 (Tony Mechelynck, 2009 Apr 15)
178 Status line containing winnr() isn't updated when splitting the window (Clark
179 J. Wang, 2009 Mar 31)
181 Patch for vertical line at certain column position, 'guidecolumn' option.
182 (Pankaj Garg, 2009 Apr 14, aka Lone, Apr 15)
183 Update 2009 May 2, 'margincolumn'
184 Alternative patch. (2010 Feb 2, Gregor Uhlenheuer)
186 Add different highlighting for a fold line depending on the fold level.
187 Patch. (Noel Henson, 2009 Sep 13)
189 When 'ft' changes redraw custom status line.
191 ":tab split fname" doesn't set the alternate file in the original window,
192 because win_valid() always returns FALSE. Below win_new_tabpage() in
195 Space before comma in function defenition not allowed: "function x(a , b)"
196 Give a more appropriate error message. Add a remark to the docs.
198 string_convert() should be able to convert between utf-8 and utf-16le. Used
199 for GTK clipboard. Avoid requirement for iconv.
201 Now that colnr_T is int instead of unsigned, more type casts can be removed.
203 'delcombine' does not work for the command line. (Tony Mechelynck, 2009 Jul
206 Unwanted file name escaping: ":echo input('file:' , '', 'file')"
207 And use file name completion on a file with spaces. (Frederic Hardy, 2009 Mar
210 Don't load macmap.vim on startup, turn it into a plugin. (Ron Aaron,
211 2009 Apr 7) Reminder Apr 14.
213 Add "no_hlsearch" to winsaveview().
215 Cursorline highlighting combines with Search ('hlsearch') but not with
216 SpellBad. (Jim Karsten, 2009 Mar 18)
218 When 'foldmethod' is "indent", using >> on a line just above a fold makes the
219 cursor line folded. (Evan Laforge, 2009 Oct 17)
221 When 'foldmethod' is "indent", adding an empty line below a fold and then
222 indented text, creates a new fold instead of joining it with the previous one.
223 (Evan Laforge, 2009 Oct 17)
225 Bug: When reloading a buffer changed outside of Vim, BufRead autocommands
226 are applied to the wrong buffer/window. (Ben Fritz, 2009 Apr 2, May 11)
227 Ignore window options when not in the right window?
228 Perhaps we need to use a hidden window for applying autocommands to a buffer
229 that doesn't have a window.
231 When using "ab foo bar" and mapping <Tab> to <Esc>, pressing <Tab> after foo
232 doesn't trigger the abbreviation like <Esc> would. (Ramana Kumar, 2009 Sep 6)
234 getbufvar() to get a window-local option value for a buffer that's not
235 displayed in a window should return the value that's stored for that buffer.
237 ":he ctrl_u" can be auto-corrected to ":he ctrl-u".
239 Patch to make synIDattr() work for GUI attributes in Vim without GUI feature.
240 (Matt Wozniski, 2009 Apr 15)
242 There should be a way after an abbreviation has expanded to go back to what
243 was typed. CTRL-G h ? Would also undo last word or line break inserted
244 perhaps. And undo CTRL-W. CTRL-G l would redo.
246 Win32: A --remote command that has a directory name starting with a ( doesn't
247 work, the backslash is removed, assuming that it escapes the (. (Valery
248 Kondakoff, 2009 May 13)
250 Win32 GUI: Changing manifest helps for dpi changes (Joe Castro, 2009 Mar 27)
252 Win32: patch for better font scaling. (George Reilly, 2009 Mar 26)
254 Win32 GUI: last message from startup doesn't show up when there is an echoerr
255 command. (Cyril Slobin, 2009 Mar 13)
257 Win32: use different args for SearchPath()? (Yasuhiro Matsumoto, 2009 Jan 30)
259 Win32: completion of file name ":e c:\!test" results in ":e c:\\!test", which
260 does not work. (Nieko Maatjes, 2009 Jan 8, Ingo Karkat, 2009 Jan 22)
262 Directory wrong in session file, caused by ":lcd" in BufEnter autocommand.
263 (Felix Kater, 2009 Mar 3)
265 maparg() doesn't return the flags, such as <buffer>, <script>, <silent>.
266 These are needed to save and restore a mapping.
267 Also: the rhs string is not always correct. (Hari Krishna Dara, 2009 Sept 29)
269 Using ~ works OK on 'a' with composing char, but not on 0x0418 with composing
270 char 0x0301. (Tony Mechelynck, 2009 Mar 4)
272 6 In the quickfix window statusline add the command used to get the list of
273 errors, e.g. ":make foo", ":grep something *.c".
274 Patch by Lech Lorens, 2009 Mar 23.
275 Comments from Andreas Bernauer 24th, Dominique Pelle 24th
276 Docs patch by Dominique Pelle, Mar 25
278 Fix for invalid memory access. (Lech Lorens, 2009 Apr 17)
280 Inconsistent: starting with $LANG set to es_ES.utf-8 gives Spanish
281 messages, even though locale is not supported. But ":lang messages
282 es_ES.utf-8" gives an error and doesn't switch messages. (Dominique Pelle,
285 When $HOME contains special characters, sich as a comma, escape them when used
286 in an option. (Michael Hordijk, 2009 May 5)
287 Turn "esc" argument of expand_env_esc() into string of chars to be escaped.
289 Can 'undolevels' be a buffer-local option? Helps for making big changes in
290 one file only, set 'ul' to -1 only for that buffer.
292 Should make 'ignorecase' global-local, so that it makes sense setting it from
295 Add cscope target to Makefile. (Tony Mechelynck, 2009 Jun 18, replies by
298 Consider making YankRing or something else that keeps a list of yanked text
299 part of standard Vim. The "1 to "9 registers are not sufficient.
301 netrw: dragging status line causes selection of entry. Should check row
302 number to be below last visible line.
304 Make do_do_join() work faster. Could at least do a binary search way of doing
305 this. Hint from Dominique Pelle, Dec 10; Lee Naish, Dec 11.
306 Patch from Milan Vancura, 2008 Dec 22. Update 2009 Jan 7 in two parts.
308 After doing "su" $HOME can be the old user's home, thus ~root/file is not
309 correct. Don't use it in the swap file.
311 Completion for ":buf" doesn't work properly on Win32 when 'shellslash' is off.
312 (Henrik Ohman, 2009, Jan 29)
314 Allow patches to add something to version.c, like with an official patch, so
315 that :version output shows which patches have been applied.
317 Have a look at patch for utf-8 line breaking. (Yongwei Wu, 2008 Mar 1, Mar 23)
318 Now at: http://vimgadgets.sourceforge.net/liblinebreak/
320 Greek sigma character should be lower cased depending on the context. Can we
321 make this work? (Dominique Pelle, 2009 Sep 24)
323 Disable setting 'encoding' from a modeline? It usually causes problems, can't
324 do any good. (Patch from Patrick Texier, 2008 Dec 9)
326 When changing 'encoding' convert all the swap file names, so that we can
327 still delete them. Also convert all buffer file names?
329 "gqip" in Insert mode has an off-by-one error, causing it to reflow text.
330 (Raul Coronado, 2009 Nov 2)
332 Update src/testdir/main.aap.
334 "vim -c 'sniff connect'" hangs Vim. (Dominique Pelle, 2008 Dec 7)
336 Something wrong with session that has "cd" commands and "badd", in such a way
337 that Vim doesn't find the edited file in the buffer list, causing the
338 ATTENTION message? (Tony Mechelynck, 2008 Dec 1)
339 Also: swap files are in ~/tmp/ One has relative file name ".mozilla/...".
341 Add v:motion_force. (Kana Natsuno, 2008 Dec 6)
343 Redraw problem when appending digraph causes line to wrap. (James Vega, 2007
344 Sep 18) Patch by Ian Kelling, 2008 Aug 8.
346 Runtime files for Clojure. (Toralf Wittner, 2008 Jun 25)
348 MS-Windows: editing the first, empty buffer, 'ffs' set to "unix,dos", ":enew"
349 doesn't set 'ff' to "unix". (Ben Fritz, 2008 Dec 5) Reusing the old buffer
350 probably causes this.
352 'scrollbind' is not respected when deleting lines or undo. (Milan Vancura,
355 Document that default font in Athena can be set with resources:
356 XtDefaultFont: "9x15"
357 XtDefaultFontSet: "9x15"
358 (Richard Sherman, 2009 Apr 12)
360 Having "Syntax" in 'eventignore' for :bufdo may cause problems, e.g. for
361 ":bufdo e" when buffers are open in windows. ex_listdo(eap) could set the
362 option only for when jumping to another buffer, not when the command argument
365 Crash with dragn-n-drop of file combined with netrw (Marius Gedminas, 2008 Jun
366 11) I can't reproduce it. It's probably caused by a handle_drop() call
367 in combination with autocommands that invoke a ":redraw" command.
368 Another valgrind output Jun 30.
370 ":pedit %" with a BufReadPre autocommand causes the cursor to move to the
371 first line. (Ingo Karkat, 2008 Jul 1) Ian Kelling is working on this.
373 Wildmenu not deleted: "gvim -u NONE", ":set nocp wildmenu cmdheight=3
374 laststatus=2", CTRL-D CTRL-H CTRL-H CTRL-H. (A.Politz, 2008 April 1)
375 Works OK with Vim in an xterm.
377 Cursor line moves in other window when using CTRL-W J that doesn't change
378 anything. (Dasn, 2009 Apr 7)
380 On Unix "glob('does not exist~')" returns the string. Without the "~" it
381 doesn't. (John Little, 2008 Nov 9)
382 Shell expansion returns unexpanded string?
383 Don't use shell when "~" is not at the start?
385 ":unlet $VAR" doesn't work.
387 When using ":e ++enc=foo file" and the file is already loaded with
388 'fileencoding' set to "bar", then do_ecmd() uses that buffer, even though the
389 fileencoding differs. Reload the buffer in this situation? Need to check for
390 the buffer to be unmodified.
391 Unfinished patch by Ian Kelling, 2008 Jul 11. Followup Jul 14, need to have
394 Patch for c.vim and cpp.vim syntax files. (Chung-chieh Shan, 2008 Nov 26)
396 c.vim: XXX in a comment is colored yellow, but not when it's after "#if 0".
397 (Ilya Dogolazky, 2009 Aug 7)
399 Win32: ":dis +" shows nothing, but "+p does insert text. Problem with "* and
400 "+ being the same thing?
402 You can type ":w ++bad=x fname", but the ++bad argument is ignored. Give an
403 error message? Or is this easy to implement? (Nathan Stratton Treadway, 2008
404 Aug 20) This is in ucs2bytes(), search for 0xBF. Using the ++bad argument is
405 at the other match for 0xBF.
407 Fix for matchparen HL doesn't work. beep.
409 When adding "-complete=file" to a user command this also changes how the
410 argument is processed for <f-args>. (Ivan Tishchenko, 2008 Aug 19)
412 Win32: associating a type with Vim doesn't take care of space after a
413 backslash? (Robert Vibrant, 2008 Jun 5)
415 After using <Tab> for command line completion after ":ta blah" and getting E33
416 (no tags file), further editing the command to e.g., ":echo 'blah'", the
417 command is not executed. Fix by Ian Kelling?
419 ":help s/~" jumps to *s/\~*, while ":help s/\~" doesn't find anything. (Tim
420 Chase) Fix by Ian Kelling, 2008 Jul 14.
422 ":colorscheme" without arguments should echo the current color scheme name.
424 After using ":recover" or recovering a file in another way, ":x" doesn't save
425 what you see. Mark the buffer as modified? Only when the text is actually
426 different from the original file?
428 Use "\U12345678" for 32 bit Unicode characters? (Tony Mechelynck, 2009
429 Apr 6) Or use "\u(123456)", similar to Perl.
431 When mapping : to ; and ; to :, @; doesn't work like @: and @: doesn't work
432 either. Matt Wozniski: nv_at() calls do_execreg() which uses
433 put_in_typebuf(). Char mapped twice?
435 Patch for colorscheme submenu. (Juergen Kraemer, 2008 Aug 20)
437 Patch for Python 3 support. (Roland Puntaier, 2009 Sep 22)
438 Includes changes for omnicompletion.
441 8 Some file systems are case-sensitive, some are not. Turn
442 CASE_INSENSITIVE_FILENAME into an option, at least for completion.
444 9 Make it possible to drag a tab page label to another position with the
446 Patch by Paul B. Mahol, 2008 Aug 29.
448 Despite adding save_subexpr() this still doesn't work properly:
449 Regexp: matchlist('12a4aaa', '^\(.\{-}\)\(\%5c\@<=a\+\)\(.\+\)\?')
450 Returns ['12a4', 'aaa', '4aaa'], should be ['12a4', 'aaa', '']
451 Backreference not cleared when retrying after \@<= fails?
452 (Brett Stahlman, 2008 March 8)
454 Problem with remote_send(). (Charles Campbell, 2008 Aug 12)
456 ftplugin for help file should set 'isk' to help file value.
458 Win32: remote editing fails when the current directory name contains "[".
459 (Ivan Tishchenko, Liu Yubao) Suggested patch by Chris Lubinski: Avoid
460 escaping characters where the backslash is not removed later. Asked Chris for
461 an alternate solution, also for src/ex_getln.c.
462 This also fails when the file or directory name contains "%". (Thoml, 2008
465 Win32: The "4913" file is sometimes not deleted. Perhaps another program has
466 opened it? Use FILE_FLAG_DELETE_ON_CLOSE? (Craig Barkhouse, 2009 Nov 6)
468 The str2special() function doesn't handle multi-byte characters properly.
469 Patch from Vladimir Vichniakov, 2007 Apr 24.
470 Should clean up the whole function. Also allow modifiers like <S-Char-32>?
471 find_special_key() also has this problem.
473 Problem with 'langmap' parsing. (James Vega, 2008 Jan 27)
474 Problem with 'langmap' being used on the rhs of a mapping. (Nikolai Weibull,
477 Problem with CTRL-F. (Charles Campbell, 2008 March 21)
478 Only happens with "gvim -geometry "160x26+4+27" -u NONE -U NONE prop.c".
479 'lines' is 54. (2008 March 27)
481 Problem with pointer wrapping around in getvcol(). (Wolfgang Kroworsch, 2008
482 Oct 19) Check for "col" being "MAXCOL" separately?
484 Unexpectedly inserting a double quote. (Anton Woellert, 2008 Mar 23)
485 Works OK when 'cmdheight' is 2.
487 Test54 should not use shell commands. Make it portable.
489 The utf class table is missing some entries:
495 Visual line mode doesn't highlight properly when 'showbreak' is used and the
496 line doesn't fit. (Dasn, 2008 May 1)
498 GUI: In Normal mode can't yank the modeless selection. Make "gy" do this?
499 Works like CTRL-Y in Command line mode.
501 Mac: Move Carbon todo items to os_mac.txt. Note that this version is frozen,
502 try the Cocoa version.
504 Mac: Patch to disable antialias. (LC Mi, 2008 Aug 23) Tested on 10.5 and
507 Mac: After a ":vsplit" the left scrollbar doesn't appear until 'columns' is
508 changed or the window is resized.
510 Mac: Patch for configure: remove arch from ruby link args. (Knezevic, 2008
511 Mar 5) Alternative: Kazuki Sakamoto, Mar 7.
513 Mac: trouble compiling with Motif, requires --disable-darwin. (Raf, 2008 Aug
514 1) Reply by Ben Schmidt.
516 ":emenu" works with the translated menu name. Should also work with the
517 untranslated name. Would need to store both the English and the translated
518 name. Patch by Bjorn Winckler, 2008 Mar 30.
520 C't: On utf-8 system, editing file with umlaut through Gnome results in URL
521 with %nn%nn, which is taken as two characters instead of one.
522 Try to reproduce at work.
524 Patch for default choice in file changed dialog. (Bjorn Winckler, 2008 Oct 19)
525 Is there a way to list all the files first?
527 When 'smartcase' is set and using CTRL-L to add to the search pattern it may
528 result in no matches. Convert chars to lower case? (Erik Wognsen, 2009 Apr
531 Patch for redo register. (Ben Schmidt, 2007 Oct 19)
532 Await response to question to make the register writable.
534 src/testdir/Make_dos.mak: not all tests are included, e.g., test49, without a
537 Problem with 'ts' set to 9 and 'showbreak' to ">>>". (Matthew Winn, 2007 Oct
540 In the swapfile dialog, add a H(elp) option that gives more info about what
541 each choice does. Similar to ":help swap-exists-choices"
543 try/catch not working for argument of return. (Matt Wozniski, 2008 Sep 15)
545 Recognize and ignore BOM in error file. (Aleksey Baibarin)
547 ":tab help" always opens a new tab, while ":help" re-uses an existing window.
548 Would be more consistent when an existing tab is re-used. (Tony Mechelynck)
550 ":tab drop filename" doesn't work nicely when "filename" is open in a window
551 in another tab. (Tony Mechelynck, 2009 Feb 13)
553 Add ":nofold". Range will apply without expanding to closed fold.
555 Including NFA regexp code:
556 Use "\%#= to set the engine: 0 = automatic, 1 = backtracking, 2 = new.
559 - ~/vim/test/veryslow.js (file from Daniel Fetchinson)
560 - ~/vim/test/slowsearch
562 - ~/vim/text/FeiqCfg.xml (file from Netjune)
563 - search for a.*e*exn in the vim executable. Go to last line to use
566 Using Aap to build Vim: add remarks about how to set personal preferences.
567 Example on http://www.calmar.ws/tmp/aap.html
569 Syntax highlighting wrong for transparent region. (Doug Kearns, 2007 Feb 26)
570 Bug in using a transparent syntax region. (Hanlen in vim-dev maillist, 2007
573 C syntax: {} inside () causes following {} to be highlighted as error.
574 (Michalis Giannakidis, 2006 Jun 1)
576 Can't easily close the help window, like ":pc" closes the preview window and
577 ":ccl" closes the quickfix window. Add ":hclose". (Chris Gaal)
579 When 'diffopt' has "context:0" a single deleted line causes two folds to merge
580 and mess up syncing. (Austin Jennings, 2008 Jan 31)
582 Gnome improvements: Edward Catmur, 2007 Jan 7
583 Also use Save/Discard for other GUIs
585 New PHP syntax file, use it? (Peter Hodge)
587 Patch go make gui highlight settings work in Vim without +gui feature.
588 (Matt Wozniski, 2009 Mar 27)
590 'foldcolumn' in modeline applied to wrong window when using a session. (Teemu
593 Test 54 uses shell commands, that doesn't work on non-Unix systems. Use some
594 other way to test buffer-local autocommands.
596 The documentation mentions the priority for ":2match" and ":3match", but it
597 appears the last one wins. (John Beckett, 2008 Jul 22) Caused by adding
598 matchadd()? Suggested patch by John, 2008 Jul 24.
600 When 'encoding' is utf-8 the command line is redrawn as a whole on every
601 character typed. (Tyler Spivey, 2008 Sep 3) Only redraw cmdline for
602 'arabicshape' when there is a character on the command line for which
603 (ARABIC_CHAR(u8c)) is TRUE.
605 Replace ccomplete.vim by cppcomplete.vim from www.vim.org? script 1520
606 by Vissale Neang. (Martin Stubenschrott)
607 Asked Vissale to make the scripts more friendly for the Vim distribution.
608 New version received 2008 Jan 6.
610 Cheng Fang made javacomplete. (2007 Aug 11)
611 Asked about latest version: 0.77.1 is on www.vim.org.
613 More AmigaOS4 patches. (Peter Bengtsson, Nov 9)
615 Insert mode completion: When editing the text and pressing CTRL-N again goes
616 back to originally completed text, edited text is gone. (Peng Yu, 2008 Jul 24)
617 Suggestion by Ben Schmidt, 2008 Aug 6.
619 Problem with compound words? (Bert, 2008 May 6)
620 No warning for when flags are defined after they are used in an affix.
622 Screen redrawing when continuously updating the buffer and resizing the
623 terminal. (Yakov Lerner, 2006 Sept 7)
625 Add option settings to help ftplugin. (David Eggum, 2006 Dec 18)
627 Autoconf problem: when checking for iconv library we may add -L/usr/local/lib,
628 but when compiling further tests -liconv is added without the -L argument,
629 that may fail (e.g., sizeof(int)). (Blaine, 2007 Aug 21)
631 When opening quickfix window, disable spell checking?
633 Problem with ".add" files when using two languages and restarting Vim. (Raul
634 Coronado, 2008 Oct 30)
636 Popup menu redraw: Instead of first redrawing the text and then drawing the
637 popup menu over it, first draw the new popup menu, remember its position and
638 size and then redraw the text, skipping the characters under the popup menu.
639 This should avoid flicker. Other solution by A.Politz, 2007 Aug 22.
641 When the popup menu is close to the edge of the window it is truncated. Patch
642 to anchor the popup menu in a different way. (James Vega, 2008 Jul 30)
644 Windows 98: pasting from the clipboard with text from another application has
645 a trailing NUL. (Joachim Hofmann) Perhaps the length specified for CF_TEXT
648 When a register contains illegal bytes, writing viminfo in utf-8 and reading
649 it back doesn't result in utf-8. (Devin Bayer)
651 Command line completion: Scanning for tags doesn't check for typed key now and
652 then? Hangs for about 5 seconds. Appears to be caused by finding include
653 files with "foo/**" in 'path'. (Kalisiak, 2006 July 15)
654 Additional info: When using the |wildcards| ** globing, vim hangs
655 indefinitely on lots of directories. The |file-searching| globing, like in
656 ":set path=/**" does not hang as often as with globing with |wildcards|, like
657 in ":1find /**/file". This is for a files that unix "find" can find very
658 quick. Merging the 2 kinds of globing might make this an easier fix. (Ian
659 Kelling, 2008 July 4)
661 When the file name has parenthesis, e.g., "foo (bar).txt", ":!ls '%'" has the
662 parenthesis escaped but not the space. That's inconsistent. Either escape
663 neither or both. No escaping might be best, because it doesn't depend on
664 particularities of the shell. (Zvi Har'El, 2007 Nov 10) (Teemu Likonen, 2008
666 However, for backwards compatibility escaping might be necessary. Check if
667 the user put quotes around the expanded item?
669 Error E324 can be given when a cron script has wiped out our temp directory.
670 Give a clear error message about this (and tell them not to wipe out /tmp).
672 Color for cUserLabel should differ from case label, so that a mistake in a
673 switch list is noticed:
680 Look at http://www.gtk-server.org/ . It has a Vim script implementation.
682 Netbeans problem. Use "nc -l 127.0.0.1 55555" for the server, then run gvim
683 with "gvim -nb:localhost:55555:foo". From nc do: '1:editFile!0 "foo"'. Then
684 go to Insert mode and add a few lines. Then backspacing every other time
685 moves the cursor instead of deleting. (Chris Kaiser, 2007 Sep 25)
687 Changes for Win32 makefile. (Mike Williams, 2007 Jan 22, Alexei Alexandrov,
690 Patch for Win32 clipboard under Cygwin. (Frodak Baksik, Feb 15)
691 Sutcliffe says it works well.
692 Update 2007 May 22 for Vim 7.1
693 Update 2008 Dec 2008 for Vim 7.2.xx (Sharonov)
695 Win32: Can't complete shell command names. Why is setting xp_context in
696 set_one_cmd_context() inside #ifndef BACKSLASH_IN_FILENAME?
698 Win32: Patch for convert_filterW(). (Taro Muraoka, 2007 Mar 2)
700 Win32: Patch for cscope external command. (Mike Williams, 2007 Aug 7)
702 Win32: XPM support only works with path without spaces. Patch by Mathias
703 Michaelis, 2006 Jun 9. Another patch for more path names, 2006 May 31.
704 New version: http://members.tcnet.ch/michaelis/vim/patches.zip (also for other
705 patches by Mathias, see mail Feb 22)
707 Win32: compiling with normal features and OLE fails. Patch by Mathias
708 Michaelis, 2006 Jun 4.
710 Win32: echo doesn't work for gvim.exe.mnf. Use inline file. Patch by Mathias
711 Michaelis. http://groups.yahoo.com/group/vimdev/message/43765
712 Patch that includes this and does more by George Reilly, 2007 Feb 12
714 Win16: include patches to make Win16 version work. (Vince Negri, 2006 May 22)
716 Win32: after "[I" showing matches, scroll wheel messes up screen. (Tsakiridis,
718 Patch by Alex Dobrynin, 2007 Jun 3. Also fixes other scroll wheel problems.
720 Win32: using CTRL-S in Insert mode doesn't remove the "+" from the tab pages
721 label. (Tsakiridis, 2007 Feb 18) Patch from Ian Kelling, 2008 Aug 6.
723 Win32: using "gvim --remote-tab-silent fname" sometimes gives an empty screen
724 with the more prompt. Caused by setting the guitablabel? (Thomas Michael
725 Engelke, 2007 Dec 20 - 2008 Jan 17)
727 Win64: diff.exe crashes on Win64. (Julianne Bailey, 2006 Dec 12)
728 Build another diff.exe somehow?
730 Win64: Seek error in swap file for a very big file (3 Gbyte). Check storing
731 pointer in long and seek offset in 64 bit var.
733 Win32: patch for fullscreen mode. (Liushaolin, 2008 April 17)
735 Win32: When 'shell' is cmd.exe this command fails:
736 echo system('"c:/path/echo.exe" "foo bar"')
737 Should we set the default for 'shellxquote' to a double quote, when 'shell'
738 contains "cmd" in the tail? (Benjamin Fritz, 2008 Oct 13)
739 Also set 'shellcmdflag' to include /s.
741 Win32: When there is 4 Gbyte of memory mch_avail_mem() doesn't work properly.
742 Unfished patch by Jelle Geerts, 2008 Aug 24.
743 Let mch_avail_mem() return Kbyte instead?
745 Win32: With two monitors, gvim partly on both, and adding/removing a scrollbar
746 Vim resizes and moves to one of the monitors. (Chris Monkiewicz, 2008 Oct)
748 Win32: When 'shell' is bash shellescape() doesn't always do the right thing.
749 Depends on 'shellslash', 'shellquote' and 'shellxquote', but shellescape()
750 only takes 'shellslash' into account.
752 When file b is a link to file a and editing b twice you get the correct
753 warning for existing swap file, but when trying to recover it doesn't find the
754 swapfile. (Matt Wozniski, 2008 Aug 5) Patch by Ian Kelling, 2008 Aug 11.
755 Another patch by James Vega, 2008 Aug 20, again 2008 Sep 3.
756 Also solves: Problem finding swap file for recovery. (Gautam Iyer, 2006 May 16)
758 Pressing the 'pastetoggle' key doesn't update the statusline. (Jan Christoph
759 Ebersbach, 2008 Feb 1)
761 Menu item that does "xxd -r" doesn't work when 'fileencoding' is utf-16.
762 Check for this and use iconv? (Edward L. Fox, 2007 Sep 12)
763 Does the conversion in the other direction work when 'filenecodings' is set
766 Cursor displayed in the wrong position when using 'numberwidth'. (James Vega,
769 When $VAR contains a backslash expand('$VAR') removes it. (Teemu Likonen, 2008
772 If the variable "g:x#y#z" exists completion after ":echo g:x#" doesn't work.
774 Feature request: Command to go to previous tab, like what CTRL-W p does for
775 windows. (Adam George)
777 When using input() in a loop and then ":echo" the display column isn't right.
778 (Benjamin Fritz, 2008 Aug 28) Patch by Ben Schmidt, 2008 Sep 2.
780 F1 - F4 in an xterm produce a different escape sequence when used with a
781 modifier key. Need to catch three different sequences. Use K_ZF1, like
782 K_ZHOME? (Dickey, 2007 Dec 2)
784 UTF-8: mapping a multi-byte key where the second byte is 0x80 doesn't appear
785 to work. (Tony Mechelynck, 2007 March 2)
787 In debug mode, using CTRL-R = to evaluate a function causes stepping through
788 the function. (Hari Krishna Dara, 2006 Jun 28)
790 C++ indenting wrong with "=". (James Kanze, 2007 Jan 26)
792 ":lockvar" should use copyID to avoid endless loop.
794 When using --remote-silent and the file name matches 'wildignore' get an E479
795 error. without --remote-silent it works fine. (Ben Fritz, 2008 Jun 20)
797 Gvim: dialog for closing Vim should check if Vim is busy writing a file. Then
798 use a different dialog: "busy saving, really quit? yes / no".
800 Check other interfaces for changing curbuf in a wrong way. Patch like for
803 ":helpgrep" should use the directory from 'helpfile'.
805 Patch to dynamically load Python on Solaris. (Danek Duvall, 2009 Feb 16)
808 The need_fileinfo flag is messy. Instead make the message right away and put
811 Editing a file remotely that matches 'wildignore' results in a "no match"
812 error. Should only happen when there are wildards, not when giving the file
813 name literally, and esp. if there is only one name.
815 Test 61 fails sometimes. This is a timing problem: "sleep 2" sometimes takes
816 longer than 2 seconds.
818 Using ":au CursorMoved * cmd" invokes mch_FullName(), which can be slow.
819 Can this be avoided? (Thomas Waba, 2008 Aug 24)
820 Also for ":w" without a file name.
821 The buffer has the full path in ffname, should pass this to the autocommand.
823 "vim -C" often has 'nocompatible', because it's set in some startup script.
824 Set 'compatible' after startup is done? Patch by James Vega, 2008 Feb 7.
826 VMS: while editing a file found in complex, Vim will save file into the first
827 directory of the path and not to the original location of the file.
830 VMS: VFC files are in some cases truncated during reading (Zoltan Arpadffy)
832 input() completion should not insert a backslash to escape a space in a file
835 getpos()/setpos() don't include curswant. getpos() could return a fifth
836 element. setpos() could accept an optional fifth element.
838 Ruby completion is insecure. Can this be fixed?
840 When 'backupskip' is set from $TEMP special characters need to be escaped.
841 (patch by Grembowietz, 2007 Feb 26, not quite right)
842 Another problem is that file_pat_to_reg_pat() doesn't recognize "\\", so "\\("
843 will be seen as a path separator plus "\(".
845 gvim d:\path\path\(FILE).xml should not remove the \ before the (.
846 This also fails with --remote.
848 When doing ":quit" the Netbeans "killed" event isn't sent. (Xavier de Gaye,
849 2008 Nov 10) call netbeans_file_closed() at the end of buf_freeall(), or in
850 all places where buf_freeall() is called?
852 ":python os.chdir('/tmp')" makes short buffer names invalid. (Xavier de Gaye)
853 Check directory and call shorten_fnames()?
855 aucmd_prepbuf() should also use a window in another tab page.
857 When unloading a buffer in a BufHidden autocommand the hidden flag is reset?
858 (Bob Hiestand, 2008 Aug 26, Aug 27)
860 Substituting an area with a line break with almost the same area does change
861 the Visual area. Can this be fixed? (James Vega, 2006 Sept 15)
863 Windows installer could add a "open in new tab of existing Vim" menu entry.
864 Gvimext: patch to add "Edit with single Vim &tabbed" menu entry.
865 Just have two choices, always using one Vim and selecting between using an
866 argument list or opening each file in a separate tab.
867 (Erik Falor, 2008 May 21, 2008 Jun 26)
869 GUI: When combining fg en bg make sure they are not equal.
871 Spell checking: Add a way to specify punctuation characters. Add the
872 superscript numbers by default: 0x2070, 0xb9, 0xb2, 0xb3, 0x2074 - 0x2079.
874 Spell checking in popup menu: If the only problem is the case of the first
875 character, don't offer "ignore" and "add to word list".
877 Use different pt_br dictionary for spell checking. (Jackson A. Aquino, 2006
880 Use different romanian dictionary for spell checking. (Andrei Popescu, Nov
881 2008) Use http://downloads.sourceforge.net/rospell/ro_RO.3.2.zip
882 Or the hunspell-ro.3.2.tar.gz file, it also has a iso-8859-2 list.
884 In a C file with spell checking, in "% integer" "nteger" is seen as an error,
885 but "]s" doesn't find it. "nteger" by itself is found. (Ralf Wildenhues, 2008
888 There should be something about spell checking in the user manual.
890 Spell menu: When using the Popup menu to select a replacement word,
891 ":spellrepeat" doesn't work. SpellReplace() uses setline(). Can it use "z="
892 somehow? Or use a new function.
894 Mac: Using gvim: netrw window disappears. (Nick Lo, 2006 Jun 21)
896 Mac: OS/X 10.4 with Python 2.5 installed: configure finds an extra argument
897 that breaks the build. (Brian Victor, 2008 Sep 1)
899 Add an option to specify the character to use when a double-width character is
900 moved to the next line. Default '>', set to a space to blank it out. Check
901 that char is single width when it's set (compare with 'listchars').
903 The generated vim.bat can avoid the loop for NT. (Carl Zmola, 2006 Sep 3)
905 Session file creation: 'autochdir' causes trouble. Keep it off until after
908 Win32: When 'autochdir' is on and 'encoding' is changed, files on the command
909 line are opened again, but from the wrong directory. Apply 'autochdir' only
912 When showing a diff between a non-existent file and an existing one, with the
913 cursor in the empty buffer, the other buffer only shows the last line. Change
914 the "insert" into a change from one line to many? (Yakov Lerner, 2008 May 27)
916 Add autocommand for when a tabpage is being closed. Also for when a tab page
919 Using ":make" blocks Vim. Allow running one make in the background (if the
920 shell supports it), catch errors in a file and update the error list on the
921 fly. A bit like "!make > file&" and repeating ":cf file". ":bgmake",
922 background make. ":bgcancel" interrupts it.
923 A.Politz may work on this.
925 These two abbreviations don't give the same result:
926 let asdfasdf = "xyz\<Left>"
927 cabbr XXX <C-R>=asdfasdf<CR>
930 Michael Dietrich: maximized gvim sometimes displays output of external command
933 In FileChangedShell command it's no longer allowed to switch to another
934 buffer. But the changed buffer may differ from the current buffer, how to
937 New syntax files for fstab and resolv from Radu Dineiu, David Necas did
940 For Aap: include a config.arg.example file with hints how to use config.arg.
942 Command line completion when 'cmdheight' is maximum and 'wildmenu' is set,
943 only one buffer line displayed, causes display errors.
945 Completing with 'wildmenu' and using <Up> and <Down> to move through directory
946 tree stops unexpectedly when using ":cd " and entering a directory that
947 doesn't contain other directories.
950 - Suggest compiling xterm with --enable-tcap-query, so that nr of colors is
951 known to Vim. 88 colors instead of 16 works better. See ":help
953 - Suggest including bare "vi" and "vim" with X11, syntax, etc.
955 Completion menu: For a wrapping line, completing a long file name, only the
956 start of the path is shown in the menu. Should move the menu to the right to
957 show more text of the completions. Shorten the items that don't fit in the
960 When running inside screen it's possible to kill the X server and restart it
961 (using pty's the program can keep on running). Vim dies because it loses the
962 connection to the X server. Can Vim simply quit using the X server instead of
963 dying? Also relevant when running in a console.
965 Accessing file#var in a function should not need the g: prepended.
967 When exiting detects a modified buffer, instead of opening the buffer in the
968 current tab, use an existing tab, if possible. Like finding a window where
969 the buffer is displayed. (Antonios Tsakiridis)
971 When ":cn" moves to an error in the same line the message isn't shortened.
972 Only skip shortening for ":cc"?
974 Write "making vim work better" for the docs (mostly pointers): *nice*
975 - sourcing $VIMRUNTIME/vimrc_example.vim
976 - setting 'mouse' to "a"
977 - getting colors in xterm
978 - compiling Vim with X11, GUI, etc.
980 Problem with ":call" and dictionary function. Hari Krishna Dara, Charles
981 Campbell 2006 Jul 06.
983 Syntax HL error caused by "containedin". (Peter Hodge, 2006 Oct 6)
985 A custom completion function in a ":command" cannot be a Funcref. (Andy
988 Problem with using :redir in user command completion function? (Hari Krishna
991 Another resizing problem when setting 'columns' and 'lines' to a very large
992 number. (Tony Mechelynck, 2007 Feb 6)
994 After starting Vim, using '0 to jump somewhere in a file, ":sp" doesn't center
995 the cursor line. It works OK after some other commands.
997 Win32: Is it possible to have both postscript and Win32 printing?
998 Does multi-byte printing with ":hardcopy" work? Add remark in documentation
1001 Check: Running Vim in a console and still having connect to the X server for
1002 copy/paste: is stopping the X server handled gracefully? Should catch the X
1003 error and stop using the connection to the server.
1005 Problem with 'cdpath' on MS-Windows when a directory is equal to $HOME. (2006
1006 Jul 26, Gary Johnson)
1008 Using UTF-8 character with ":command" does not work properly. (Matt Wosniski,
1011 In the Netbeans interface add a "vimeval" function, so that the other side can
1012 check the result of has("patch13").
1014 Cursor line at bottom of window instead of halfway after saving view and
1015 restoring. Only with 'nowrap'. (Robert Webb, 2008 Aug 25)
1017 Add command modifier that skips wildcard expansion, so that you don't need to
1018 put backslashes before special chars, only for white space.
1020 Syntax HL: open two windows on the same C code, delete a ")" in one window,
1021 resulting in highlighted "{" in that window, not in the other.
1023 In mswin.vim: Instead of mapping <C-V> for Insert mode in a complicated way,
1024 can it be done like ":imap <C-V> <MiddleMouse>" without negative side effects?
1026 Win32: When the GUI tab pages line is displayed Vim jumps from the secondary
1027 to the primary monitor. (Afton Lewis, 2007 Mar 9) Old resizing problem?
1029 GTK: when the Tab pages bar appears or disappears while the window is
1030 maximized the window is no longer maximized. Patch that has some idea but
1031 doesn't work from Geoffrey Antos, 2008 May 5.
1032 Also: the window may no longer fit on the screen, thus the command line is not
1035 GTK: when setting 'columns' in a startup script and doing ":vertical diffsplit"
1036 the window isn't redrawn properly, see two vertical bars.
1038 GTK: file chooser is disabled. Patch by Tim Starling, 2009 Nov 13.
1040 The magic clipboard format "VimClipboard2" appears in several places. Should
1043 "vim -C" often has 'nocompatible', because it's set somewhere in a startup
1044 script. Do "set compatible" after startup?
1046 It's difficult to debug numbered functions (function in a Dictionary). Print
1047 the function name before resolving it to a number?
1054 Add a mark for the other end of the Visual area (VIsual pos). '< and '> are
1055 only set after Visual moded is ended.
1056 Also add a variable for the Visual mode. So that this mode and '< '> can be
1057 used to set what "gv" selects. (Ben Schmidt)
1059 Win32: When running ":make" and 'encoding' differs from the system locale, the
1060 output should be converted. Esp. when 'encoding' is "utf-8". (Yongwei Wu)
1061 Should we use 'termencoding' for this?
1063 Win32, NTFS: When editing an specific infostream directly and 'backupcopy' is
1064 "auto" should detect this situation and work like 'backupcopy' is "yes". File
1065 name is something like "c:\path\foo.txt:bar", includes a colon. (Alex
1066 Jakushev, 2008 Feb 1)
1068 Small problem displaying diff filler line when opening windows with a script.
1069 (David Luyer, 2007 Mar 1 ~/Mail/oldmail/mool/in.15872 )
1071 Is it allowed that 'backupext' is empty? Problems when backup is in same dir
1072 as original file? If it's OK don't compare with 'patchmode'. (Thierry Closen)
1074 Patch for supporting count before CR in quickfix window. (AOYAMA Shotaro, 2007
1077 Patch for adding ":lscscope". (Navdeep Parhar, 2007 Apr 26; update 2008 Apr
1080 ":mkview" isn't called with the right buffer argument. Happens when using
1081 tabs and the autocommand "autocmd BufWinLeave * mkview". (James Vega, 2007
1084 xterm should be able to pass focus changes to Vim, so that Vim can check for
1085 buffers that changed. Perhaps in misc.c, function selectwindow().
1086 Xterm 224 supports it!
1088 When completing from another file that uses a different encoding completion
1089 text has the wrong encoding. E.g., when 'encoding' is utf-8 and file is
1090 latin1. Example from Gombault Damien, 2007 Mar 24.
1092 Is it possible to use "foo#var" instead of "g:foo#var" inside a function?
1094 Syntax HL: When using "nextgroup" and the group has an empty match, there is
1095 no search at that position for another match. (Lukas Mai, 2008 April 11)
1097 In gvim the backspace key produces a backspace character, but on Linux the
1098 VERASE key is Delete. Set VERASE to Backspace? (patch by Stephane Chazelas,
1101 When entering a C /* comment, after typing <Enter> for 70 times the indent
1102 disappears. (Vincent Beffara, 2008 Jul 3)
1104 TermResponse autocommand isn't always triggered when using vimdiff. (Aron
1105 Griffis, 2007 Sep 19)
1107 Patch for supporting #rrggbb in color terminals. (Matt Wozniski)
1109 Create a gvimtutor.1 file and change Makefiles to install it.
1111 When 'encoding' is utf-8 typing text at the end of the line causes previously
1112 typed characters to be redrawn. Caused by patch 7.1.329. (Tyler Spivey, 2008
1115 When Vim in an xterm owns the selection and the user does ":shell" Vim doesn't
1116 respond to selection requests. Invoking XtDisownSelection() before executing
1117 the shell doesn't help. Would require forking and doing a message loop, like
1118 what happens for the GUI.
1120 X11: Putting more than about 262040 characters of text on the clipboard and
1121 pasting it in another Vim doesn't work. (Dominique Pelle, 2008 Aug 21-23)
1122 clip_x11_request_selection_cb() is called with zero value and length.
1123 Also: Get an error message from free() in the process that owns the selection.
1124 Seems to happen when the selection is requested the second time, but before
1125 clip_x11_convert_selection_cb() is invoked, thus in X library code.
1127 Add 'lazysize' option: Above this size Vim doesn't load everything before
1128 starting to edit a file. Things like 'fileencodings' only work up to this
1129 size, modelines only work at the top. Useful for large log files where you
1130 only want to look at the first few pages. Use zero to disable it.
1132 ":vimgrep" does not recognize a recursive symlink. Is it possible to detect
1133 this, at least for Unix (using device/inode)?
1135 When switching between windows the cursor is often put in the middle.
1136 Remember the relative position and restore that, just like lnum and col are
1137 restored. (Luc St-Louis)
1141 - Use latest autoconf (2.65)
1142 - Use NSIS 2.45, it includes Windows 7 support.
1143 - Include all files in distro, no "extra" and "lang" package.
1144 - Create Mercurial repository.
1145 - Easier/standard way to disable default plugins.
1146 - Add patch for 'relativenumber' option? Markus Heidelberg, 2008 Jun 27.
1147 - Add blowfish encryption. Openssl has an implementation. Also by Paul
1148 Kocher (LGPL), close to original. Mohsin also has some ideas.
1149 Take four bytes and turn them into unsigned to avoid byte-order problems.
1150 Need to buffer up to 7 bytes to align on 8 byte boundaries.
1151 - ":{range}source": source the lines from the current file.
1152 You can already yank lines and use :@" to execute them.
1153 Most of do_source() would not be used, need a new function.
1154 It's easy when not doing breakpoints or profiling.
1155 - Patch for Lisp support with ECL (Mikael Jansson, 2008 Oct 25)
1159 - Add 'cscopeignorecase' option. (Liang Wenzhi, 2006 Sept 3)
1160 - Argument for feedkeys() to prepend to typeahead (Yakov Lerner, 2006 Oct
1162 - Load intl.dll too, not only libintl.dll. (Mike Williams, 2006 May 9, docs
1164 - Extra argument to strtrans() to translate special keys to their name (Eric
1165 Arnold, 2006 May 22)
1166 - 'threglookexp' option: only match with first word in thesaurus file.
1167 (Jakson A. Aquino, 2006 Jun 14)
1168 - Mac: indicate whether a buffer was modified. (Nicolas Weber, 2006 Jun 30)
1169 - Allow negative 'nrwidth' for left aligning. (Nathan Laredo, 2006 Aug 16)
1170 - ml_append_string(): efficiently append to an existing line. (Brad
1171 Beveridge, 2006 Aug 26) Use in some situations, e.g., when pasting a
1172 character at a time?
1173 - gettabvar() and settabvar() functions. (Yegappan Lakshmanan, 2007 Sep 13,
1175 - recognize hex numbers better. (Mark Manning, 2006 Sep 13)
1176 - Add <AbbrExpand> key, to expand an abbreviation in a mapping. (Kana
1177 Natsuno, 2008 Jul 17)
1178 - Add 'wspara' option, also accept blank lines like empty lines for "{" and
1179 "}". (Mark Lundquist, 2008 Jul 18)
1180 - Patch to add CTRL-T to delete part of a path on cmdline. (Adek, 2008 Jul
1182 - Instead of creating a copy of the tutor in all the shell scripts, do it in
1183 vimtutor.vim. (Jan Minar, 2008 Jul 20)
1184 - When fsync() fails there is no hint about what went wrong. Patch by Ben
1185 Schmidt, 2008 Jul 22.
1186 - testdir/Make_dos_sh.mak for running tests with MingW. (Bill Mccarthy, 2008
1188 - Patch for adding "space" item in 'listchars'. (Jérémie Roquet, 2009 Oct 29,
1192 Awaiting updated patches:
1193 9 Mac unicode patch (Da Woon Jung, Eckehard Berns):
1194 8 Add patch from Muraoka Taro (Mar 16) to support input method on Mac?
1195 New patch 2004 Jun 16
1196 - selecting proportional font breaks display
1197 - UTF-8 text causes display problems. Font replacement causes this.
1198 - Command-key mappings do not work. (Alan Schmitt)
1199 - With 'nopaste' pasting is wrong, with 'paste' Command-V doesn't work.
1201 - remove 'macatsui' option when this has been fixed.
1202 - when 'macatsui' is off should we always convert to "macroman" and ignore
1204 9 HTML indenting can be slow. Caused by using searchpair(). Can search()
1205 be used instead? A.Politz is looking into a solution.
1206 8 Win32: Add minidump generation. (George Reilly, 2006 Apr 24)
1207 8 Add ":n" to fnamemodify(): normalize path, remove "../" when possible.
1208 Aric Blumer has a patch for this. He will update the patch for 6.3.
1209 7 Completion of network shares, patch by Yasuhiro Matsumoto.
1211 How does this work? Missing comments.
1212 - Patch for 'breakindent' option: repeat indent for wrapped line. (Vaclav
1213 Smilauer, 2004 Sep 13, fix Oct 31, update 2007 May 30)
1214 Version for latest MacVim: Tobia Conforto, 2009 Nov 23
1215 8 Add a few more command names to the menus. Patch from Jiri Brezina
1216 (28 feb 2002). Will mess the translations...
1217 7 ATTENTION dialog choices are more logical when "Delete it' appears
1218 before "Quit". Patch by Robert Webb, 2004 May 3.
1219 - Include flipcase patch: ~/vim/patches/wall.flipcase2 ? Make it work
1220 for multi-byte characters.
1221 - Win32: add options to print dialog. Patch from Vipin Aravind.
1222 - Patch to add highlighting for whitespace. (Tom Schumm, 2003 Jul 5)
1223 use the patch that keeps using HLF_8 if HLF_WS has not
1225 Add section in help files for these highlight groups?
1226 8 "fg" and "bg" don't work in an xterm. Get default colors from xterm
1227 with an ESC sequence.
1228 xterm can send colors for many things. E.g. for the cursor:
1230 Can use this to get the background color and restore the colors on exit.
1231 7 Add "DefaultFG" and "DefaultBG" for the colors of the menu. (Marcin
1232 Dalecki has a patch for Motif and Carbon)
1233 - Add possibility to highlight specific columns (for Fortran). Or put a
1234 line in between columns (e.g., for 'textwidth').
1235 Patch to add 'hlcolumn' from Vit Stradal, 2004 May 20.
1237 gettext() Translate a message. (Patch from Yasuhiro Matsumoto)
1239 Another patch from Edward L. Fox (2005 Nov 24)
1240 Search in 'runtimepath'?
1241 More docs needed about how to use this.
1242 How to get the messages into the .po files?
1243 charlen() Like strlen() but counting characters instead of
1245 confirm() add "flags" argument, with 'v' for vertical
1246 layout and 'c' for console dialog. (Haegg)
1247 Flemming Madsen has a patch for the 'c' flag
1249 raisewin() raise gvim window (see HierAssist patch for
1250 Tcl implementation ~/vim/HierAssist/ )
1251 taglist() add argument to specify maximum number of matches.
1252 useful for interactive things or completion.
1253 col('^') column of first non-white character.
1254 Can use "len(substitute(getline('.'), '\S.*', '', ''))
1255 + 1", but that's ugly.
1256 7 Add patch from Benoit Cerrina to integrate Vim and Perl functions
1257 better. Now also works for Ruby (2001 Nov 10)
1258 - Patch from Herculano de Lima Einloft Neto for better formatting of the
1259 quickfix window (2004 dec 2)
1260 7 When 'rightleft' is set, the search pattern should be displayed right
1261 to left as well? See patch of Dec 26. (Nadim Shaikli)
1262 8 Option to lock all used memory so that it doesn't get swapped to disk
1263 (uncrypted). Patch by Jason Holt, 2003 May 23. Uses mlock.
1264 7 Support a stronger encryption. Jason Holt implemented AES (May 6 2003).
1265 7 Add ! register, for shell commands. (patch from Grenie)
1266 8 In the gzip plugin, also recognize *.gz.orig, *.gz.bak, etc. Like it's
1267 done for filetype detection. Patch from Walter Briscoe, 2003 Jul 1.
1268 7 Add a "-@ filelist" argument: read file names from a file. (David
1269 Kotchan has a patch for it)
1270 8 Include a connection to an external program through a pipe? See
1271 patches from Felbinger for a mathematica interface.
1272 Or use emacs server kind of thing?
1273 7 Add ":justify" command. Patch from Vit Stradal 2002 Nov 25.
1274 - findmatch() should be adjusted for Lisp. See remark at
1275 get_lisp_indent(). Esp. \( and \) should be skipped. (Dorai Sitaram,
1276 incomplete patch Mar 18)
1277 - For GUI Find/Replace dialog support using a regexp. Patch for Motif
1278 and GTK by degreneir (nov 10 and nov 18).
1279 - Patch for "paranoid mode" by Kevin Collins, March 7. Needs much more work.
1283 - Try new POSIX tests, made after my comments. (Geoff Clare, 2005 April 7)
1284 Version 1.5 is in ~/src/posix/1.5. (Lynne Canal)
1285 8 With undo/redo only marks in the changed lines should be changed. Other
1286 marks should be kept. Vi keeps each mark at the same text, even when it
1287 is deleted or restored. (Webb)
1288 Also: A mark is lost after: make change, undo, redo and undo.
1289 Example: "{d''" then "u" then "d''": deletes an extra line, because the ''
1290 position is one line down. (Veselinovic)
1291 8 When stdin is not a tty, and Vim reads commands from it, an error should
1293 7 Unix Vim (not gvim): Typing CTRL-C in Ex mode should finish the line
1294 (currently you can continue typing, but it's truncated later anyway).
1295 Requires a way to make CTRL-C interrupt select() when in cooked input.
1296 8 When loading a file in the .exrc, Vi loads the argument anyway. Vim skips
1297 loading the argument if there is a file already. When no file argument
1298 given, Vi starts with an empty buffer, Vim keeps the loaded file. (Bearded)
1299 6 In Insert mode, when using <BS> or <Del>, don't wipe out the text, but
1300 only move back the cursor. Behaves like '$' in 'cpoptions'. Use a flag
1301 in 'cpoptions' to switch this on/off.
1302 8 When editing a file which is a symbolic link, and then opening another
1303 symbolic link on the same file, Vim uses the name of the first one.
1304 Adjust the file name in the buffer to the last one used? Use several file
1305 names in one buffer???
1306 Also: When first editing file "test", which is symlink to "test2", and
1307 then editing "test2", you end up editing buffer "test" again. It's not
1308 logical that the name that was first used sticks with the buffer.
1309 7 The ":undo" command works differently in Ex mode. Edit a file, make some
1310 changes, "Q", "undo" and _all_ changes are undone, like the ":visual"
1311 command was one command.
1312 On the other hand, an ":undo" command in an Ex script only undoes the last
1313 change (e.g., use two :append commands, then :undo).
1314 7 The ":map" command output overwrites the command. Perhaps it should keep
1315 the ":map" when it's used without arguments?
1316 7 CTRL-L is not the end of a section? It is for Posix! Make it an option.
1317 7 Implement 'prompt' option. Init to off when stdin is not a tty.
1318 7 CTRL-T in Insert mode inserts 'shiftwidth' of spaces at the cursor. Add a
1319 flag in 'cpoptions' for this.
1320 7 Add a way to send an email for a crashed edit session. Create a file when
1321 making changes (containing name of the swap file), delete it when writing
1322 the file. Supply a program that can check for crashed sessions (either
1323 all, for a system startup, or for one user, for in a .login file).
1324 7 Vi doesn't do autoindenting when input is not from a tty (in Ex mode).
1325 7 "z3<CR>" should still use the whole window, but only redisplay 3 lines.
1326 7 ":tag xx" should move the cursor to the first non-blank. Or should it go
1327 to the match with the tag? Option?
1328 7 Implement 'autoprint'/'ap' option.
1329 7 Add flag in 'cpoptions' that makes <BS> after a count work like <Del>
1331 7 Add flag in 'cpoptions' that makes operator (yank, filter) not move the
1332 cursor, at least when cancelled. (default Vi compatible).
1333 7 This Vi-trick doesn't work: "Q" to go to Ex mode, then "g/pattern/visual".
1334 In Vi you can edit in visual mode, and when doing "Q" you jump to the next
1335 match. Nvi can do it too.
1336 7 Support '\' for line continuation in Ex mode for these commands: (Luebking)
1337 g/./a\ g/pattern1/ s/pattern2/rep1\\
1341 6 ":e /tmp/$tty" doesn't work. ":e $uid" does. Is $tty not set because of
1342 the way the shell is started?
1343 6 Vi compatibility (optional): make "ia<CR><ESC>10." do the same strange
1344 thing. (only repeat insert for the first line).
1347 GTK+ 1 (OK in GTK 2):
1348 8 When using "gvim -geom 40x30" or setting 'columns' in .gvimrc or with a
1349 GUIEnter autocommand, the width is still set to fit the toolbar. Also
1350 happens when changing the font. How to avoid that the toolbar specifies
1351 the minimal window width?
1352 8 When using a theme with different scrollbars (gtkstep), the scrollbars can
1353 be too narrow. (Drazen Kacar)
1354 8 Font "7x14" has a bold version "7x14bold". Try to find the bold font by
1355 appending "bold" when there are not 14 dashes.
1357 GTK+ GUI known bugs:
1358 9 Crash with X command server over ssh. (Ciaran McCreesh, 2006 Feb 6)
1359 8 GTK 2: Combining UTF-8 characters not displayed properly in menus (Mikolaj
1360 Machowski) They are displayed as separate characters. Problem in
1362 8 GTK 2: Combining UTF-8 characters are sometimes not drawn properly.
1363 Depends on the font size, "monospace 13" has the problem. Vim seems to do
1364 everything right, must be a GTK bug. Is there a way to work around it?
1365 9 Can't paste a Visual selection from GTK-gvim to vim in xterm or Motif gvim
1366 when it is longer than 4000 characters. Works OK from gvim to gvim and
1367 vim to vim. Pasting through xterm (using the shift key) also works.
1368 It starts working after GTK gvim loses the selection and gains it again.
1369 - Gnome2: When moving the toolbar out of the dock, so that it becomes
1370 floating, it can no longer be moved. Therefore making it float has been
1374 Win32 GUI known bugs:
1375 - Win32: tearoff menu window should have a scrollbar when it's taller than
1377 8 non-ASCII font names don't work. Need to convert from 'encoding' and use
1379 8 On Windows 98 the unicows library is needed to support functions with UCS2
1380 file names. Can we load unicows.dll dynamically?
1381 8 When the primary monitor is below or right of the secondary monitor and
1382 Vim is on the secondary monitor it will often move to the primary monitor.
1383 Window position coordinates can be negative. (James Harvey)
1384 8 The -P argument doesn't work very well with many MDI applications.
1385 The last argument of CreateWindowEx() should be used, see MSDN docs.
1386 Tutorial: http://win32assembly.online.fr/tut32.html
1387 8 In eval.c, io.h is included when MSWIN32 is defined. Shouldn't this be
1388 WIN32? Or can including io.h be moved to vim.h? (Dan Sharp)
1389 7 Windows XP: When using "ClearType" for text smoothing, a column of yellow
1390 pixels remains when typing spaces in front of a "D" ('guifont' set to
1391 "lucida_console:h8").
1392 6 Win32 GUI: With "-u NONE -U NONE" and doing "CTRL-W v" "CTRL-W o", the ":"
1393 of ":only" is highlighted like the cursor. (Lipelis)
1394 8 When 'encoding' is "utf-8", should use 'guifont' for both normal and wide
1395 characters to make Asian languages work. Win32 fonts contain both
1397 7 When font smoothing is enabled, redrawing can become very slow. The reason
1398 appears to be drawing with a transparent background. Would it be possible
1399 to use an opaque background in most places?
1400 8 Use another default for 'termencoding': the active codepage. Means that
1401 when 'encoding' is changed typing characters still works properly.
1402 Alternative: use the Unicode functions to obtain typed characters.
1403 8 Win32: Multi-byte characters are not displayed, even though the same font
1404 in Notepad can display them. (Srinath Avadhanula) Try with the
1405 UTF-8-demo.txt page with Andale Mono.
1406 7 The cursor color indicating IME mode doesn't work properly. (Shizhu Pan,
1408 8 Win32: When clicking on the gvim title bar, which gives it focus, produces
1409 a file-changed dialog, after clicking on a button in that dialog the gvim
1410 window follows the mouse. The button-up event is lost. Only with
1412 Try this: ":set sw ts", get enter-prompt, then change the file in a
1413 console, go back to Vim and click "reload" in the dialog for the changed
1414 file: Window moves with the cursor!
1415 Put focus event in input buffer and let generic Vim code handle it?
1416 8 Win32: When mouse is hidden and in the toolbar, moving it won't make it
1417 appear. (Sami Salonen)
1418 8 Win32 GUI: With maximized window, ":set go-=r" doesn't use the space that
1419 comes available. (Poucet) It works OK on Win 98 but doesn't work on Win
1420 NT 4.0. Leaves a grey area where the scrollbar was. ":set go+=r" also
1421 doesn't work properly.
1422 8 When Vim is minimized and when maximizing it a file-changed dialog pops
1423 up, Vim isn't maximized. It should be done before the dialog, so that it
1424 appears in the right position. (Webb)
1425 9 When selecting at the more-prompt or hit-enter-prompt, the right mouse
1426 button doesn't give popup menu.
1427 At the hit-enter prompt CTRL-Y doesn't work to copy the modeless
1429 On the command line, don't get a popup menu for the right mouse button.
1430 Let the middle button paste selected text (not the clipboard but the
1431 non-Visual selection)? Otherwise CTRL-Y has to be used to copy the text.
1432 8 When 'grepprg' doesn't execute, the error only flashes by, the
1433 user can hardly see what is wrong. (Moore)
1434 Could use vimrun with an "-nowait" argument to only wait when an error
1435 occurs, but "command.com" doesn't return an error code.
1436 8 When the 'shell' cannot be executed, should give an appropriate error msg.
1437 Esp. for a filter command, currently it only complains the file could not
1439 7 Add an option to add one pixel column to the character width? Lucida
1440 Console italic is wider than the normal font ("d" overlaps with next char).
1441 Opposite of 'linespace': 'columnspace'.
1442 7 At the hit-enter prompt scrolling now no longer works. Need to use the
1443 keyboard to get around this. Pretend <CR> was hit when the user tries to
1445 7 Scrollbar width doesn't change when selecting other windows appearance.
1446 Also background color of Toolbar and rectangle below vert. scrollbar.
1447 7 "!start /min cmd" should run in a minimized window, instead of using
1448 "/min" as the command name. (Rogall)
1449 6 Drawing text transparently doesn't seem to work (when drawing part cursor).
1450 8 CTRL key doesn't always work in combination with ALT key. It does work
1451 for function keys, not for alphabetic characters. Perhaps this is because
1452 CTRL-ALT is used by Windows as AltGr?
1453 8 CTRL-- doesn't work for AZERTY, because it's CTRL-[ for QWERTY. How do we
1454 know which keyboard is being used?
1455 7 When scrolling, and a background color is dithered, the dither pattern
1456 doesn't always join correctly between the scrolled area and the new drawn
1458 8 When gui_init_font() is called with "*", p_guifont is freed while it might
1459 still be used somewhere. This is too tricky, do the font selection first,
1460 then set the new font by name (requires putting all logfont parameters in
1465 6 New Motif toolbar button from Marcin Dalecki:
1466 - When the mouse pointer is over an Agide button the red becomes black.
1467 Something with the way colors are specified in the .xpm file.
1468 - The pixmap is two pixels smaller than it should be. The gap is filled
1469 with grey instead of the current toolbar background color.
1470 9 Can configure be changed to disable netbeans if the Xpm library is
1471 required and it's missing?
1472 8 When using the resource "Vim*borderwidth 2" the widgets are positioned
1474 9 XIM is disabled by default for SGI/IRIX. Fix XIM so that 'imdisable' can
1476 9 XIM doesn't work properly for Athena/Motif. (Yasuhiro Matsumoto) For now,
1477 keep XIM active at all times when the input method has the preediting
1479 8 X11: A menu that contains an umlaut is truncated at that character.
1480 Happens when the locale is "C", which uses ASCII instead of IS0-8859-1.
1481 Is there a way to use latin1 by default? Gnome_init() seems to do this.
1482 8 Perhaps use fontsets for everything?
1483 6 When starting in English and switching the language to Japanese, setting
1484 the locale with ":lang", 'guifontset' and "hi menu font=", deleting all
1485 menus and setting them again, the menus don't use the new font. Most of
1486 the tooltips work though...
1487 7 Motif: when using a file selection dialog, the specified file name is not
1488 always used (when specifying a filter or another directory).
1489 8 When 'encoding' is different from the current locale (e.g., utf-8) the
1490 menu strings don't work. Requires conversion from 'encoding' to the
1491 current locale. Workaround: set 'langmenu'.
1495 9 When dragging the scrollbar thumb very fast, focus is only obtained in
1496 the scrollbar itself. And the thumb is no longer updated when moving
1498 7 The file selector is not resizable. With a big font it is difficult to
1499 read long file names. (Schroeder)
1500 4 Re-write the widget attachments and code so that we will not have to go
1501 through and calculate the absolute position of every widget every time the
1502 window is refreshed/changes size. This will help the "flashing-widgets"
1503 problem during a refresh.
1504 5 When starting gvim with all the default colors and then typing
1505 ":hi Menu guibg=cyan", the menus change color but the background of the
1506 pullright pixmap doesn't change colors.
1507 If you type ":hi Menu guibg=cyan font=anyfont", then the pixmap changes
1508 colors as it should.
1509 Allocating a new pixmap and setting the resource doesn't change the
1510 pullright pixmap's colors. Why? Possible Athena bug?
1514 - gui_mch_browsedir() is missing.
1515 7 Use XmStringCreateLocalized() instead of XmStringCreateSimple()?
1516 David Harrison says it's OK (it exists in Motif 1.2).
1517 8 Lesstif: When deleting a menu that's torn off, the torn off menu becomes
1518 very small instead of disappearing. When closing it, Vim crashes.
1523 9 On Solaris, creating the popup menu causes the right mouse button no
1524 longer to work for extending the selection. (Halevy)
1525 9 When running an external program, it can't always be killed with CTRL-C.
1526 e.g., on Solaris 5.5, when using "K" (Keech). Other 'guipty' problems on
1527 Solaris 2.6. (Marley)
1528 9 On Solaris: Using a "-geometry" argument, bigger than the window where Vim
1529 is started from, causes empty lines below the cmdline. (raf)
1530 8 X11 GUI: When menu is disabled by excluding 'm' from 'guioptions', ALT key
1531 should not be used to trigger a menu (like the Win32 version).
1532 8 When setting 'langmenu', it should be effective immediately. Store both
1533 the English and the translated text in the menu structure. Re-generate
1534 the translation when 'langmenu' has changed.
1535 8 Basic flaw in the GUI code: NextScreen is updated before calling
1536 gui_write(), but the GUI code relies on NextScreen to represent the state
1537 of where it is processing the output.
1538 Need better separation of Vim core and GUI code.
1539 8 When fontset support is enabled, setting 'guifont' to a single font
1541 8 Menu priority for sub-menus for: Amiga, BeOS.
1542 8 When translating menus ignore the part after the Tab, the shortcut. So
1543 that the same menu item with a different shortcut (e.g., for the Mac) are
1545 8 Add menu separators for Amiga, RISCOS.
1546 8 Add way to specify the file filter for the browse dialog. At least for
1548 8 Add dialog for search/replace to other GUIs? Tk has something for this,
1549 use that code? Or use console dialog.
1550 8 When selecting a font with the font dialog and the font is invalid, the
1551 error message disappears too quick.
1552 7 More features in the find/replace dialog:
1554 - search in selection/buffer/all buffers/directory
1555 when all buffers/directory is used:
1556 - filter for file name
1557 when directory is used:
1558 - subdirectory on/off
1559 - top directory browser
1560 8 gui_check_colors() is not called at the right moment. Do it much later,
1562 8 gui_update_cursor() is called for a cursor shape change, even when there
1563 are mappings to be processed. Only do something when going to wait for
1564 input. Or maybe every 100 ms?
1565 8 X11: When the window size is reduced to fit on screen, there are blank
1566 lines below the text and bottom scrollbar. "gvim -geometry 80x78+0+0".
1567 When the "+0+0" is omitted it works.
1568 8 When starting an external command, and 'guipty' set, BS and DEL are mixed
1569 up. Set erase character somehow?
1570 8 A dead circumflex followed by a space should give the '^' character
1571 (Rommel). Look how xterm does this.
1572 Also: Bednar has some code for dead key handling.
1573 Also: Nedit 5.0.2 with USE_XMIM does it right. (Gaya)
1574 8 The compose key doesn't work properly (Cepas). Both for Win32 and X11.
1575 7 The cursor in an inactive window should be hollow. Currently it's not
1577 7 GUI on Solaris 2.5.1, using /usr/dt/..: When gvim starts, cursor is
1578 hollow, after window lowered/raised it's OK. (Godfrey)
1579 7 When starting GUI with ":gui", and window is made smaller because it
1580 doesn't fit on the screen, there is an extra redraw.
1581 8 When setting font with .Xdefaults, there is an extra empty line at the
1582 bottom, which disappears when using ":set guifont=<Tab>". (Chadzelek)
1583 8 When font shape changes, but not the size, doing ":set font=" does not
1584 redraw the screen with the new font. Also for Win32.
1585 When the size changes, on Solaris 2.5 there isn't a redraw for the
1586 remaining part of the window (Phillipps).
1587 - Flashes really badly in certain cases when running remotely from a Sun.
1588 4 Re-write the code so that the highlighting isn't changed multiple times
1589 when doing a ":hi clear". The color changes happen three or more times
1590 currently. This is very obvious on a 66Mhz 486.
1594 9 Pressing CTRL-C often crashes the console Vim runs in. (Ken Liao)
1595 When 'bioskey' isn't set it doesn't happen. Could be a problem with the
1596 BIOS emulation of the console. Version 5.6 already had this problem.
1597 8 DJGPP: "cd c:" can take us to a directory that no longer exists.
1598 change_drive() doesn't check this. How to check for this error?
1599 9 The 16 bit version runs out of memory very quickly. Should find unused
1600 code and reduce static data. Resetting 'writebackup' helps to be able to
1602 9 Crash when running on Windows 98 in a console window and pressing CTRL-C.
1603 Happens now and then. When debugging Vim in gdb this also happens. Since
1604 the console crashes, might be a bug in the DOS console. Resetting
1605 'bioskey' avoids it, but then CTRL-C doesn't work.
1606 9 DOS: Make CTRL-Fx and ALT-Fx work.
1607 CTRL-F1 = CE-5E, CTRL-F2 = CE-5F, .., CTRL-F10 = CE-67
1608 ALT-F1 = CE-68, ALT-F2 = CE-69, .., ALT-F10 = CE-71
1609 Shifted cursor keys produce same codes as unshifted keys. Use bioskey(2)
1610 to get modifier mask for <S-C-M-Fx>.
1611 Use K_SPECIAL/KS_MODIFIER codes to insert modifier mask in input stream?
1612 Make this work like in Win32 console.
1613 Mapping things like <M-A> doesn't work, because it generates an extended
1614 key code. Use a translation table?
1615 9 Can't read an opened swap file when the "share" command has not been used.
1616 At least ignore the swap files that Vim has opened itself.
1618 8 The Dos32 version (DJGPP) can't use long file names on Windows NT.
1619 Check if new package can be used (v2misc/ntlfn08[bs].zip).
1620 8 setlocale() is bogus.
1621 8 Vim busy waits for new characters or mouse clicks. Should put in some
1622 sort of sleep, to avoid eating 50% of the CPU time. Test on an unpatched
1624 8 DJGPP: when shell is bash, make fails. (Donahoe)
1625 7 Hitting CTRL-P twice quickly (e.g., in keyword completion) on a 8088
1626 machine, starts printer echo! (John Mullin).
1627 7 MSDOS 16 bit version can't work with COMSPEC that has an argument, e.g.:
1628 COMSPEC=C:\WINDOWS\COMMAND.COM /E:4096 (Bradley)
1629 Caused by BCC system() function (Borland "make" has the same problem).
1630 8 Mouse: handle left&right button pressed as middle button pressed. Add
1631 modifier keys shift, ctrl and alt.
1632 7 When too many files are open (depends on FILES), strange things happen.
1633 The Dos16 version runs out of memory, in the Dos32 version "!ls" causes a
1634 crash. Another symptom: .swp files are not deleted, existing files are
1636 7 DJGPP version doesn't work with graphics display mode. Switch to a mode
1638 8 DJGPP: ":mode" doesn't work for many modes. Disable them.
1639 8 DJGPP: When starting in Ex mode, shouldn't clear the screen. (Walter
1643 MSDOS, OS/2 and Win32:
1644 8 OS/2: Add backtick expansion. Undefine NO_EXPANDPATH and use
1645 gen_expand_wildcards().
1646 8 OS/2: Add clipboard support? See example clipbrd.exe from Alexander
1648 8 OS/2: Add Extended Attributes support and define HAVE_ACL.
1649 8 OS/2: When editing a file name "foo.txt" that is actually called FOO.txt,
1650 writing uses "foo.txt". Should obtain the real file name.
1651 8 Should $USERPROFILE be preferred above $HOMEDRIVE/$HOMEPATH? No, but it's
1652 a good fallback, thus use:
1655 SHGetSpecialFolderPath(NULL, lpzsPath, CSIDL_APPDATA, FALSE);
1657 SHGetSpecialFolderPath(NULL, lpzsPath, CSIDL_COMMON_APPDATA, FALSE);
1661 8 Win32 console: <M-Up> and <M-Down> don't work. (Geddes) We don't have
1662 special keys for these. Should use modifier + key.
1663 8 Win32 console: caps-lock makes non-alpha keys work like with shift.
1664 Should work like in the GUI version.
1665 8 Environment variables in DOS are not case sensitive. Make a define for
1666 STRCMP_ENV(), and use it when comparing environment var names.
1667 8 Setting 'shellslash' has no immediate effect. Change all file names when
1668 it is set/reset? Or only use it when actually executing a shell command?
1669 8 When editing a file on a Samba server, case might matter. ":e file"
1670 followed by ":e FILE" will edit "file" again, even though "FILE" might be
1671 another one. Set last used name in buflist_new()? Fix do_ecmd(), etc.
1672 8 When a buffer is editing a file like "ftp://mach/file", which is not going
1673 to be used like a normal file name, don't change the slashes to
1674 backslashes. (Ronald Hoellwarth)
1678 8 Editing a file by it's short file name and writing it, makes the long file
1679 name disappear. Setting 'backupcopy' helps.
1680 Use FindFirstFile()->cAlternateFileName in fname_case() (George Reilly).
1681 8 Doing wildcard expansion, will match the short filename, but result in the
1682 long filename (both DJGPP and Win32).
1686 9 When editing a file by its short file name, it should be expanded into its
1687 long file name, to avoid problems like these: (Mccollister)
1688 1) Create a file called ".bashrc" using some other editor.
1689 2) Drag that file onto a shortcut or the actual executable.
1690 3) Note that the file name is something like BASHRC~1
1691 4) Go to File->Save As menu item and type ".bashrc" as the file name.
1692 5) Press "Yes" to indicate that I want to overwrite the file.
1693 6) Note that the message "File exists (add ! to override)" is displayed
1694 and the file is not saved.
1695 Use FindFirstFile() to expand a file name and directory in the path to its
1697 8 Also implement 'conskey' option for the Win32 console version? Look at
1698 how Xvi does console I/O under Windows NT.
1699 7 Re-install the use of $TERM and support the use of different terminals,
1700 besides the console.
1701 8 Use of <altgr> modifier doesn't work? 5.3 was OK. (Garcia-Suarez/Guckes)
1702 9 Mapping <C-S-Tab> doesn't work correctly. How to see the difference with
1704 9 tmpnam() uses file in root of file system: "\asdf". That doesn't work on
1705 a Netware network drive. Use same function as for Win32 GUI?
1706 8 In os_win32.h, HAVE_STRICMP and HAVE_STRNICMP are defined only if __GNUC__
1707 is not defined. Shouldn't that be the other way around?
1708 7 Use SetConsoleCP() and SetConsoleOutputCP() to implement 'termencoding'?
1709 Avoids that input and output work differently. Need to be restored when
1714 8 In mch_inchar() should use convert_input_safe() to handle incomplete byte
1716 9 In mch_expandpath() a "*" is to be expanded, but "\*" isn't. Remove
1717 backslashes in result.
1718 8 Executing a shell, only one option for 'shell' is separated. Should do
1719 all options, using white space separation.
1723 - GUI: gui_mch_browsedir() is missing.
1724 7 Patch to add 'transparency' option. Disadvantage: it's slow. (Eckehard
1725 Berns, 2004 May 9) http://ecki.to/vim/TransBack-2004-05-09.diff
1726 Needs more work. Add when someone really wants it.
1727 7 Loading the Perl library only works on OS/X 10.2 or 10.3, never on both.
1728 Load the Perl library dynamically see Python sources file dynload_mac
1730 dynamic linking: http://developer.apple.com/technotes/tn2002/tn2064.html
1731 8 Inputting Unicode characters does not work in the terminal. They appear
1732 to arrive as upper and lower bytes. (David Brown, 2004 April 17)
1733 8 Typing Unicode characters doesn't work at all in the GUI.
1734 8 inputdialog() doesn't resize when giving more text lines. (David Fishburn,
1736 9 Problems in Carbon version for OS X: (Benji Fisher)
1737 - keyboard shortcuts in the menus get lost.
1738 8 The Vim/About menu doesn't work.
1739 8 ":gui" doesn't fork. Enabling the code in gui.c to fork causes a SEGV.
1740 8 Define vim_mkdir() for Macintosh.
1741 8 Define mch_writable() for Macintosh.
1742 9 When DiskLock is running, using a swap file causes a crash. Appears to be
1743 a problem with writing a file that starts with a dot. (Giacalone)
1744 9 On G3 Mac, OS version 8, control strip causes characters messed up when
1745 scrolling (CTRL-L cleans it up). (Benji Fisher)
1746 9 On G3 Mac, OS version 8, variable-speed scrolling doesn't work, after two
1747 seconds of scrolling the screen freezes. (Benji Fisher)
1748 9 In mac_expandpath() check that handling of backslashes is done properly.
1749 8 Standard Mac shortcuts are missing. (Amerige)
1750 8 Handling of non-fixed width fonts is wrong. (Amerige)
1754 - Can't disable terminal flow control, to enable the use of CTRL-S and
1755 CTRL-Q. Add an option for it?
1756 - When using e_secure in do_one_cmd() mention the command being executed,
1757 otherwise it's not clear where it comes from.
1758 - When the quickfix window is open and executing ":echo 'hello'" using the
1759 Command-line window, the text is immediately removed by the redrawing.
1760 (Michael Henry, 2008 Nov 1)
1761 Generic solution: When redrawing while there is a message on the
1762 cmdline, don't erase the display but draw over the existing text.
1763 Other solution, redraw after closing the cmdline window, before executing
1765 9 For Turkish vim_tolower() and vim_toupper() also need to use utf_
1766 functions for characters below 0x80. (Sertacyildiz)
1767 9 When the last edited file is a help file, using '0 in a new Vim doesn't
1768 edit the file as a help file. 'filetype' is OK, but 'iskeyword' isn't,
1769 file isn't readonly, etc.
1770 8 When an ":edit" is inside a try command and the ATTENTION prompt is used,
1771 the :catch commands are always executed, also when the file is edited
1772 normally. Should reset did_emsg and undo side effects. Also make sure
1773 the ATTENTION message shows up. Servatius Brandt works on this.
1774 8 ":g//" gives "Pattern not found error" with E486. Should not use the
1775 error number, it's not a regular error message.
1776 7 Vimtutor leaves escape sequence in terminal. This is the xterm response to
1777 requesting the version number. (Yasuhiro Matsumoto)
1778 8 When redirecting and using ":silent" the current column for displaying and
1779 redirection can be different. Use a separate variable to hold the column
1781 7 The messages for "vim --help" and "vim --version" don't use
1783 - Could the hit-enter prompt be avoided when a message only overlaps the
1784 'showcmd' area? Clear that area when the next cmd is typed.
1785 8 When 'scrollbind' is set, a window won't scroll horizontally if the cursor
1786 line is too short. Add a word in 'scrollopt' to allow moving the cursor
1787 to longer line that is visible. A similar thing is done for the GUI when
1788 using the horizontal scrollbar.
1789 7 VisVim can only open one file. Hard to solve: each opened file is passed
1790 with a separate invocation, would need to use timestamps to know the
1791 invocations belong together.
1792 8 When giving a ":bwipeout" command a file-changed dialog may popup for this
1793 buffer, which is pointless. (Mike Williams)
1794 8 On MS-Windows ":make" doesn't show output while it is working. Use the
1795 tee.exe from http://unxutils.sourceforge.net/ ? About 16 Kbyte in the
1796 UnxUtils.zip archive.
1797 Alternate one: http://www.pramodx.20m.com/tee_for_win32.htm, but Walter
1798 Briscoe says it's not as good.
1799 8 "stl" and "stlnc" in 'fillchars' don't work for multi-byte characters.
1800 8 When doing Insert mode completion a mapping cannot recursively call
1801 edit(), because the completion information is global. Put everything in
1802 an allocated structure?
1803 6 Python: ":py raw_input('prompt')" doesn't work. (Manu Hack)
1804 8 Command line completion: buffers "foo.txt" and "../b/foo.txt", completing
1805 ":buf foo<Tab>" doesn't find the second one. (George V. Reilly)
1806 7 Output for ":scriptnames" and ":breaklist" should shorten the file names:
1807 use "~/" when possible.
1808 7 mb_off2cells() doesn't work correctly on the tail byte of a double-byte
1809 character. (Yasuhiro Matsumoto) It should return 1 when used on a tail
1810 byte, like for utf-8. Store second byte of double-byte in ScreenLines2[]
1811 (like for DBCS_JPNU) and put a zero in the second byte (like for UTF-8).
1812 8 'backupdir' and 'directory' should use $TMPDIR, $TMP and/or $TEMP when
1814 7 Inside a function with "perl <<EOF" a line with "$i++" is recognized as an
1815 ":insert" command, causing the following "endfunction" not to be found.
1816 Add skipping this perl construction inside function definitions.
1817 7 When 'ttimeoutlen' is 10 and 'timeoutlen' is 1000, there is a keycode
1818 "<Esc>a" and a mapping <Esc>x", when typing "<Esc>a" with half a second
1819 delay should not be interpreted as a keycode. (Hans Ginzel)
1820 7 ":botright 1 new" twice causes all window heights to be changed. Make the
1821 bottom window only bigger as much as needed.
1822 7 The Cygwin and MingW makefiles define "PC", but it's not used anywhere.
1824 9 User commands use the context of the script they were defined in. This
1825 causes a "s:var" argument to unexpectedly use a variable in the defining
1826 script, not the calling script. Add an argument to ":command":
1827 "-keepcontext". Do replace <SID>, so that a function in the defining
1828 script can be called.
1829 8 The Japanese message translations for MS-Windows are called ja.sjis.po,
1830 but they use encoding cp932. Rename the file and check that it still
1832 8 A very long message in confirm() can't be quit. Make this possible with
1834 7 clip_x11_own_selection() uses CurrentTime, that is not allowed. VNC X
1835 server has a problem with this. (Mark Waggoner) Remembering the timestamp
1836 of events isn't always possible. We don't get them in an xterm. GTK
1837 doesn't obtain the selection again when the timestamp differs, thus it
1838 won't work for GTK anyway.
1839 8 When the clipboard isn't supported: ":yank*" gives a confusing error
1840 message. Specifically mention that the register name is invalid.
1841 8 "gf" always excludes trailing punctuation characters. file_name_in_line()
1842 is currently fixed to use ".,:;!". Add an option to make this
1844 8 'hkmap' should probably be global-local.
1845 9 When "$" is in 'cpoptions' and folding is active, a "C" command changes
1846 the folds and resets w_lines_valid. The display updating doesn't work
1847 then. (Pritesh Mistry)
1848 8 Using ":s" in a function changes the previous replacement string. Save
1849 "old_sub" in save_search_patterns()?
1850 8 Should allow multi-byte characters for the delimiter: ":s+a+b+" where "+"
1851 is a multi-byte character.
1852 8 When appending to a file and 'patchmode' isn't empty, a backup file is
1853 always written, even when the original file already exists.
1854 7 When using "daw" on the last word in a file and this is a single letter,
1855 nothing is deleted. Should delete the letter and preceding white space.
1856 9 When getting focus while writing a large file, could warn for this file
1857 being changed outside of Vim. Avoid checking this while the file is being
1859 7 The message in bt_dontwrite_msg() could be clearer.
1860 8 The script ID that is stored with an option and displayed with ":verbose
1861 set" isn't reset when the option is set internally. For example when
1862 'foldlevel' is set from 'foldlevelstart'.
1863 8 Also store the line number with the script ID and use it for ":verbose",
1864 so that "set nocompatible" is found when it changes other option values.
1865 When an option is set indirectly mention the command? E.g. when
1866 ":diffsplit" sets 'foldmethod'.
1867 8 In the fileformat dialog, "Cancel" isn't translated. Add a global
1868 variable for this. (Eduardo Fernandez)
1869 9 When editing a file with 'readonly' set, there is no check for an existing
1870 swap file. Then using ":write" (without making any changes) doesn't give
1871 a warning either. Should check for an existing swap file without creating
1872 one. Unfinished patch by Ian Kelling, 2008 July 14.
1873 7 When 'showbreak' is set, the amount of space a Tab occupies changes.
1874 Should work like 'showbreak' is inserted without changing the Tabs.
1875 7 When 'mousefocus' is set and switching to another window with a typed
1876 command, the mouse pointer may be moved to a part of the window that's
1877 covered by another window and we lose focus. Only move in the y
1878 direction, not horizontally?
1880 - Using the cterm_color[] table is wrong when t_colors is > 16.
1881 - Need to handle unprintable characters.
1882 - Win32: On a B&W printer syntax highlighting isn't visible. Perform
1883 dithering to make grey text?
1884 - Add a flag in 'printoptions' to add an empty page to make the total
1885 number even. "addempty"? (Mike Williams)
1886 - Respect 'linebreak'. Perhaps also 'showbreak'?
1887 - Should interpreted CTRL-L as a page break.
1888 - Grey line numbers are not always readable. Add field in 'printoptions'.
1889 Default to black when no syntax highlighting.
1890 - Be able to print a window in diff mode.
1891 - Be able to specify a colorscheme to use for printing. And a separate
1892 one for B&W printing (if that can be detected).
1893 8 In Visual block mode with 'lbr' set, a change command doesn't insert the
1894 text in following lines where the linebreak changes.
1895 9 dosinst.c: The DJGPP version can't uninstall the Uninstall registry key on
1896 Windows NT. How to install a .inf file on Windows NT and how to detect
1897 that Windows NT is being used?
1898 8 When 'virtualedit' is "block,insert" and encoding is "utf-8", selecting a
1899 block of one double-wide character, then "d" deletes only half of it.
1900 8 When 'virtualedit' is set, should "I" in blockwise visual mode also insert
1901 in lines that don't extend into the block?
1902 8 With 'virtualedit' set, in Insert mode just after the end of line, CTRL-O
1903 yh does not yank the last character of the line. (Pavel Papushev)
1904 Doing "hl" first appears to make it work.
1905 8 With 'virtualedit' set it's possible to move into the blank area from
1907 8 With 'virtualedit' set and 'selection' "exclusive", a Visual selection
1908 that ends in or after a tab, "d" doesn't delete (part of) the tab.
1910 9 When jumping to a tag, the search pattern is put in the history. When
1911 'magic' is on, the pattern may not work. Translate the pattern depending
1912 on p_magic when putting it in the history? Alternative: Store value of
1913 'magic' in history. (Margo)
1914 9 optwin.vim: Restoring a mapping for <Space> or <CR> is not correct for
1915 ":noremap". Add "mapcmd({string}, {mode})? Use code from ":mkexrc".
1916 9 incsearch is incorrect for "/that/<Return>/this/;//" (last search pattern
1918 9 term_console is used before it is set (msdos, Amiga).
1919 9 Get out-of-memory for ":g/^/,$s//@/" on 1000 lines, this is not handled
1920 correctly. Get many error messages while redrawing the screen, which
1921 cause another redraw, etc.
1922 8 [<C-I> doesn't work when '*' is in 'iskeyword'. find_pattern_in_path()
1923 must escape special characters in the pattern.
1924 8 Vim can overwrite a read-only file with ":w!". ":w" can't overwrite an
1925 existing file, "w!" can, but perhaps not a read-only file? Then use
1927 Or ask for permission to overwrite it (if file can be made writable) and
1928 restore file to readonly afterwards.
1929 Overwriting a file for which a swap file exists is similar issue.
1930 7 When compiled with "xterm_clipboard", startup can be slower and might get
1931 error message for invalid $DISPLAY. Try connecting to the X server in the
1932 background (forked), so that Vim starts up quicker? Connect as soon as
1933 the clipboard is to be used (Visual select mode starts, paste from
1935 7 X11: Some people prefer to use CLIPBOARD instead of PRIMARY for the normal
1936 selection. Add an "xclipboard" argument to the 'clipboard' option? (Mark
1938 8 For xterm need to open a connection to the X server to get the window
1939 title, which can be slow. Can also get the title with "<Esc>[21t", no
1940 need to use X11 calls. This returns "<Esc>]l{title}<Esc>\".
1941 6 When the xterm reports the number of colors, a redraw occurs. This is
1942 annoying on a slow connection. Wait for the xterm to report the number of
1943 colors before drawing the screen. With a timeout.
1944 8 When the builtin xterm termcap contains codes that are not wanted, need a
1945 way to avoid using the builtin termcap.
1946 8 Xterm sends ^[[H for <Home> and ^[[F for <End> in some mode. Also
1947 recognize these keys? Mostly useful for xterm simulators, like gnometerm.
1948 See http://dickey.his.com/xterm/xterm.faq.html#xterm_pc_style.
1949 8 For xterm also recognize keypad up/down/left/right and insert.
1950 8 '[ and '] should be set to start/end of line when using a linewise operator
1952 8 CTRL-A can't handle big "long" numbers, they become negative. Check for
1953 "-" character, if not present, use unsigned long.
1954 8 Make it possible to disable the special meaning of "#" in the first column
1956 8 Add suspending with CTRL-Z at the "more" prompt, and when executing a long
1957 script in do_cmdline().
1958 8 When using 'hidden', many swap files will be open. When Vim runs into the
1959 maximum number of open files, error messages will appear. Detect that
1960 this problem is present, and close any hidden files that don't have
1962 8 With 'viminfo' set such that the ".viminfo" file is written on a FAT
1963 filesystem, an illegal file name may be created: ".vim".
1964 8 For each buffer that is opened, the viminfo file is opened and read to
1965 check for file marks. This can be slow.
1966 7 In xterm, recognize both vt100 and vt220 cursor keys. Change
1967 add_termcode() to not remove an existing entry for a name, when it's
1969 Need a generic solution to recognize different codes for the same key.
1970 8 Core dump within signal function: gdb doesn't show stack backtrace! Option
1971 to skip catch_signals()?
1972 9 Repeating a "cw" with "." doesn't work if the text was pasted from the
1973 clipboard. (Thomas Jones) It's because the menu/toolbar item exits Insert
1974 mode and uses "gP". How to fix this without breaking inserting a block of
1976 8 In Replace mode pasting from the clipboard (using menu or toolbar) inserts
1977 all the text. Add ":rmenu"?
1978 8 Pasting with the mouse in Replace mode inserts the text, instead of
1979 overwriting, when it is more than one line. Same for using <C-R>.
1980 9 CTRL-E and CTRL-Y don't work in small window when 'so' is 4 and lines are
1981 wrapping (Acevedo/in.226). E.g., when using CTRL-E, window height 7,
1982 window might actually scroll down when last line of buffer is displayed.
1983 --> Remember if the previous command was "cursor follows screen" or
1984 "screen follow cursor" and use this in cursupdate().
1985 7 tilde_replace() can only handle "~/", should also do "~user/".
1986 Get the list of home directories (from /etc/passwd? Use getpwent()) and
1987 use some clever algorithm to match a path with that. Find common strings
1989 8 When dragging status line with mouse, sometimes a jump when first clicking
1990 on the status line (caused by 'winheight'). Select window on button up,
1991 instead of on button down.
1992 8 Dragging the status line doesn't scroll but redraw.
1993 9 Evaluating 'statusline' in build_stl_str_hl() does not properly check for
1994 reaching the end of the available buffer.
1995 Patch to dynamically allocate the buffer for % items. (Eric Arnold, 2006
1997 8 When performing incremental search, should abort searching as soon as a
1999 8 When the value of $MAKE contains a path, configure can't handle this.
2000 It's an autoconf bug. Remove the path from $MAKE to work around it.
2001 8 How to set VIMRC_FILE to \"something\" for configure? Why does this not
2002 work: CFLAGS='-DVIMRC_FILE=\"/mydir/myfile\"' ./configure
2003 8 The temporary file is sometimes not writable. Check for this, and use an
2004 alternate name when it isn't. Or add the 'temptemplate' option: template
2005 for the temp file name ":set temptemplate=/usr/tmp/?????.tmp".
2006 Also: Win32 version uses Windows temp directory, which might not work for
2008 7 Get error "*, \+ or \( operand could be empty" for pattern "\(.\)\1\{3}".
2009 Remember flags for backreferences.
2010 7 When switching to Daylight Saving Time, Vim complains that a file has been
2011 changed since last read. Can we use a function that uses GMT?
2012 7 When completing an environment variable after a '$', check for file names
2013 that contain a '$' after all have been found.
2014 8 When "cm" termcap entry is missing, starting gvim shouldn't complain about
2015 it. (Lohner) Try out with "vt100" entry, cm replaced with cX.
2016 7 When an include file starts with "../", the check for already visiting
2017 this file doesn't work. Need to simplify the file name.
2018 7 The names and comments for the arguments of do_browse() are confusing.
2019 "dflt" isn't the default file name when "initdir" is not NULL and
2020 "initdir" is the default path to be used.
2021 7 When 'scrolloff' is exactly half the window height, "j" causes a scroll of
2022 two lines at a time. "k" doesn't do this. (Cory T. Echols)
2023 8 When write_viminfo() is used while there are many orphaned viminfo
2024 tempfiles writing the viminfo file fails. Give a clear error message so
2025 that the user knows he has to delete the files.
2026 7 It's possible to redefine a script-local function with ":func
2027 <SNR>123_Test()". (Krishna) Disallow this.
2030 I can't reproduce these (if you can, let me know how!):
2031 9 NT 4.0 on NTFS file system: Editing ".bashrc" (drag and drop), file
2032 disappears. Editing ".xyz" is OK. Also, drag&drop only works for three
2033 files. (McCollister)
2036 Problems that will (probably) not be solved:
2037 - GTK: when using the popup menu with spelling suggestions and releasing the
2038 right mouse button before the menu appears selecting an item with the
2039 right mouse button has no effect. GTK does not produce an event for this.
2040 - GTK 2: Cannot use the file selector. When using it many things become
2041 slow. This is caused by some code in GTK that writes
2042 ~/.recently-used.xbel every time an event is handled. It assumes the main
2043 loop is never quit, which is a wrong assumption. Also, it overwrites the
2044 file with different file permissions, which is a privacy issue. This
2045 needs to be fixed in GTK. A solution in Vim would be really complicated.
2047 - xterm title: The following scenario may occur (esp. when running the Vim
2048 test script): Vim 1 sets the title to "file1", then restores the title to
2049 "xterm" with an ESC sequence when exiting. Vim 2 obtains the old title
2050 with an X library call, this may result in "file1", because the window
2051 manager hasn't processed the "xterm" title yet. Can apparently only be
2052 worked around with a delay.
2053 - In a terminal with 'mouse' set such that the mouse is active when entering
2054 a command line, after executing a shell command that scrolls up the
2055 display and then pressing ":": Selecting text with the mouse works like
2056 the display wasn't scrolled. Vim doesn't know how much the external
2057 command scrolled up the display. Use Shift to select text.
2058 - X windows: When $DISPLAY points to a X server where there is no access
2059 permission, trying to connect to the X server causes an error message.
2060 XtOpenDisplay() prints this directly, there is no way to avoid it.
2061 - X windows: Setting 'guifontset' to an illegal value sometimes crashes Vim.
2062 This is caused by a fault in a X library function, can't be solved in Vim.
2063 - Win32 tcl: has("tcl") hangs when the tcl84.dll is from cygwin.
2064 - Motif: When adding a menu item "Find this &Symbol", the "s" in "this" will
2065 be underlined, instead of in "Symbol". Motif doesn't let us specify which
2066 character gets the highlighting.
2067 - Moving the cursor removes color in color-xterm. This is a color-xterm
2068 problem! color-xterm ver. 6.1 beta 3 and later work properly.
2069 - In zsh, "gvim&" changes the terminal settings. This is a zsh problem.
2071 - Problem with HPterm under X: old contents of window is lost (Cosentino).
2072 - Amiga: When using quickfix with the Manx compiler we only get the first 25
2073 errors. How do we get the rest?
2074 - Amiga: The ":cq" command does not always abort the Manx compiler. Why?
2075 - Linux: A file with protection r--rw-rw- is seen readonly for others. The
2076 access() function in GNU libc is probably wrong.
2077 - MSDOS: When using smartdrive with write-back buffering, writing to a
2078 readonly floppy will cause problems. How to test for a writable floppy
2080 - MSDOS: Both 16 and 32 bit versions: File name expansion doesn't work for
2081 names that start with a dot. These used to be illegal file names.
2082 - When doing a CTRL-Z and typing a command for the shell, while Vim is busy
2083 (e.g. writing a file), the command for the shell is sometimes eaten by Vim,
2084 because the terminal mode is changed from RAW to CBREAK.
2085 - An old version of GNU tgoto can't handle the terminfo code for "AF". The
2086 "%p1" is interpreted as "%p" and "1", causing color not to be working.
2087 Fix: Change the "%p1" in the "AF" and "AB" terminfo entries to "%p".
2089 - When running an external command from the GUI, typeahead is going to that
2090 program, not to Vim. It looks like the shell eats the characters, Vim
2091 can't get back what the external command didn't use.
2092 - Win32 GUI: Error code from external command not returned in shell_error.
2093 It appears that cmd.exe and command.com don't return an error code.
2094 - Win32 GUI: The Toolbar is a bit too high when the flat style is being
2095 used. We don't have control over the height of the Toolbar.
2096 - Win32: All files created on the day of switching from winter to summer
2097 time cause "changed since editing started" messages. It goes away when
2098 the file is written again the next day, or the timezone is adjusted.
2099 DJGPP version is OK. (Zaimi) Looks like a problem with the Win32 library.
2100 Rebooting doesn't help. Time stamps look OK in directory. (Penn)
2101 Is this on FAT (stores wall clock time) or NTFS (stores UTS)?
2102 - Win32, MS-Windows XP: $HOME uses the wrong drive when the user profiles
2103 are not on the boot disk. This is caused by a wrong value of $HOMEDRIVE.
2104 This is a bug in XP, see MSKB article 818134.
2105 - SunOS 5.5.1 with Motif: The file open dialog does not have a horizontal
2106 scroll bar for the "files" selection. This is a problem in the Motif
2107 libraries, get a patch from Sun.
2108 - Solaris 2.6 with GTK and Perl: gvim crashes when started. Problem with X
2109 input method called from GDK code. Without Perl it doesn't crash.
2110 - VMS: Vimdiff doesn't work with the VMS diff, because the output looks
2111 different. This makes test 47 fail. Install a Unix-compatible diff.
2112 - VMS v7.1 and older: Tests 21 and 32 fail. From VMS v7.1-2 and newer Vim
2113 does not have this behavior. (Zoltan Arpadffy)
2114 - Win32 GUI: mouse wheel always scrolls rightmost window. The events arrive
2115 in Vim as if the rightmost scrollbar was used.
2116 - GTK with Gnome: Produces an error message when starting up:
2117 Gdk-WARNING **: locale not supported by C library
2118 This is caused by the gnome library gnome_init() setting $LC_CTYPE to
2119 "en_US". Not all systems support this locale name, thus causing the
2120 error. Hopefully a newer version of GTK/Gnome fixes this problem.
2121 - GTK 2: With this mapping the hit-enter prompt is _sometimes_ below the
2122 screen, at other times there is a grey area below the command line:
2123 :nmap <F11> :if &guioptions=~'m' \| set guioptions-=m \| else \| set guioptions+=m \| endif<cr>
2124 - GTK: When pasting a selection from Vim to xclipboard gvim crashes with a
2125 ABRT signal. Probably an error in the file gdkselection.c, the assert
2126 always fails when XmbTextListToTextProperty() fails. (Tom Allard)
2127 - GTK 2: gives an assertion error for every non-builtin icon in the toolbar.
2128 This is a GTK 2.4.x bug, fixed in GTK 2.4.2. (Thomas de Grenier de Latour)
2129 - When using an xterm that supports the termresponse feature, and the 't_Co'
2130 termcap option was wrong when Vim started, it will be corrected when the
2131 termresponse is received. Since the number of colors changes, the
2132 highlighting needs to be initialized again. This may cause colors defined
2133 in the vimrc file to be lost.
2134 - On Windows NT 4.0 the number of files passed to Vim with drag&drop and
2135 "Edit with Vim" is limited. The maximum command line length is 255 chars.
2137 --------------------- extensions and improvements ----------------------
2138 *extensions-improvements*
2140 Most interesting new features to be added when all bugs have been fixed:
2141 - Using ":exe edit fname" has escaping problems. Use ":edit ++(fname)".
2142 Thus use "++=" to give arguments as expressions, comma separated as if
2144 With options: ":edit ++(['!', '++enc=abc'], ['+/pat'], fname)".
2145 Alternative: Make a function for Ex commands: cmd_edit().
2146 - Add COLUMN NUMBERS to ":" commands ":line1,line2[col1,col2]cmd". Block
2147 can be selected with CTRL-V. Allow '$' (end of line) for col2.
2148 - Add DEBUGGER INTERFACE. Implementation for gdb by Xavier de Gaye.
2149 Should work like an IDE. Try to keep it generic. Now found here:
2150 http://clewn.sf.net.
2151 And the idevim plugin/script.
2152 To be able to start the debugger from inside Vim: For GUI run a program
2153 with a netbeans connection; for console: start a program that splits the
2154 terminal, runs the debugger in one window and reconnect Vim I/O to the
2156 Wishes for NetBeans commands:
2157 - make it possible to have 'defineAnnoType' also handle terminal colors.
2158 - send 'balloonText' events for the cursor position (using CursorHold ?)
2160 - ECLIPSE plugin. Problem is: the interface is very complicated. Need to
2161 implement part in Java and then connect to Vim. Some hints from Alexandru
2162 Roman, 2004 Dec 15. Should then also work with Oracle Jdeveloper, see JSR
2163 198 standard http://www.jcp.org/en/jsr/detail?id=198.
2164 Eclim does it: http://eclim.sourceforge.net/ (Eric Van Dewoestine)
2165 Plugin that uses a terminal emulator: http://vimplugin.sf.net
2166 And another one: http://www.satokar.com/viplugin/index.php
2167 - STICKY CURSOR: Add a way of scrolling that leaves the cursor where it is.
2168 Especially when using the scrollbar. Typing a cursor-movement command
2169 scrolls back to where the cursor is.
2170 - Scroll commands by screen line. g CTRL-E and g CTRL-Y ? Requires the
2171 first line to be able to start halfway.
2172 - Running a shell command from the GUI still has limitations. Look into how
2173 the terminal emulator of the Vim shell project can help:
2174 http://vimshell.wana.at
2175 - Add Lua interface? (Wolfgang Oertl) patch by Luis Carvalho, 2008 Sep 5
2176 Patch for Make_ming.mak from Paul Moore (2008 Sep 1)
2177 8 Add a command to jump to a certain kind of tag. Allow the user to specify
2178 values for the optional fields. E.g., ":tag size type=m".
2179 Also allow specifying the file and command, so that the result of
2180 taglist() can be used.
2181 - X11: Make it possible to run Vim inside a window of another program.
2182 This can be done with XReparentWindow(). But how exactly?
2186 8 List of Vim runtime directories. dotvim.txt from Charles Campbell, 2007
2188 8 The GUI help should explain the Find and Find/Replace dialogs. Add a link
2189 to it from ":promptrepl" and ":promptfind".
2190 8 List of options should mention whether environment variables are expanded
2192 8 Extend usr_27.txt a bit. (Adam Seyfarth)
2193 7 Add a section on debugging scripts in the user manual.
2194 9 Make the Reference Manual more precise. For each command mention:
2195 - change to cursor position and curswant
2196 - if it can be undone (u/CTRL-R) and redone (.)
2197 - how it works for folded lines
2198 - how it works with multi-byte characters
2199 9 In change.txt, remark about Javadoc isn't right. Right alignment would
2201 8 Spread the windows commands over the other files. For example, ":stag"
2202 should be with ":tag". Cross-link with tags to avoid too much double
2204 8 Add tags for all features, e.g. "gui_running".
2205 7 MS-Windows: When a wrong command is typed with an ALT key, give a hint to
2206 look at the help for 'winaltkeys'.
2207 7 Add a help.vim plugin that maps <Tab> to jump to the next tag in || and
2208 <C-Tab> (and <S-Tab>) to the previous tag.
2209 Patch by Balazs Kezes, 2007 Dec 30. Remark from A. Politz.
2210 - Check text editor compendium for vi and Vim remarks.
2214 - First try using the ":help" argument literally, before using it as a
2215 pattern. And then match it as part of a tag.
2216 - When a help item has multiple matches make it possible to use ":tn" to go
2217 to the other matches.
2218 - Support a way to view (and edit) .info files.
2219 - Default mapping for help files: <Tab> to position cursor on next |:tag|.
2220 - Implement a "sticky" help window, some help text lines that are always
2221 displayed in a window with fixed height. (Guckes) Use "~/.vimhelp" file,
2222 user can edit it to insert his favorite commands, new account can contain a
2224 - Make 'winminheight' a local option, so that the user can set a minimal
2225 height for the help window (and other windows).
2226 - ":help :s^I" should expand to ":help :substitute".
2227 - Make the help key (<F1>) context sensitive?
2228 - Learn mode: show short help while typing commands.
2232 8 Windows install with NSIS: make it possible to do a silent install, see
2233 http://nsis.sourceforge.net/Docs/Chapter4.html#4.12
2234 8 Windows install with install.exe: Use .exe instead of .bat files for
2235 links, so that command line arguments are passed on unmodified? (Walter
2237 8 Windows install: Be able to associate Vim with a selection of file types?
2238 8 Windows uninstall: Have uninstal.c delete the vimfiles directories that
2239 dosinst.c creates. List the contents of the directory (recursively) if
2240 the user asks for it. Requires an implementation of "rm -rf".
2241 8 Remember the name of the vimrc file that was used (~/.vimrc, $VIM/_vimrc,
2242 $HOME/_vimrc, etc.) and add "edit vimrc" to the File menu.
2243 - Add a way to save local settings and mappings into a new plugin file.
2245 8 Add ":plugininstall" command. Can be used to install a plugin file that
2246 includes documentation. Let the user select a directory from
2250 " >>> plugin help start <<<
2252 - Add mappings local to a window: ":map <window> ..."?
2253 9 Add buffer-local menu. Should offer a choice between removing the menu or
2254 disabling it. Be careful that tear-offs don't disappear (keep one empty
2256 Alternative: use BufEnter and BufLeave autocommands.
2257 8 make a vimtutor script for Amiga and other systems.
2258 7 Add the arguments for configure to the ":version" output?
2259 7 When Vim detects a file is being edited elsewhere and it's a gvim session
2260 of the same user it should offer a "Raise" button, so that the other gvim
2261 window can be displayed. (Eduard)
2262 8 Support saving and restoring session for X windows? It should work to do
2263 ":mksession" and use "-S fname" for the restart command. The
2264 gui_x11_wm_protocol_handler() already takes care of the rest.
2265 global_event_filter() for GTK.
2269 9 GUI implementation for the tab pages line for other systems.
2270 7 GUI: Control over the appearance of the text in the labels (bold, color,
2272 8 Make GUI menu in tab pages line configurable. Like the popup menu.
2273 8 balloons for the tab page labels that are shortened to show the full path.
2274 8 :tabmove +N move tab page N pages forward
2275 8 :tabmove -N move tab page N pages backward
2276 7 :tabdup duplicate the tab with all its windows.
2277 7 Option to put tab line at the left or right? Need an option to specify
2278 its width. It's like a separate window with ":tabs" output.
2279 7 Add local variables for each tab page?
2280 8 Add local options for each tab page? E.g., 'diffopt' could differ between
2282 7 Add local highlighting for each tab page?
2283 7 Add local directory for tab pages? How would this interfere with
2284 window-local directories?
2288 - have some way not to give spelling errors for a range of characters.
2289 E.g. for Chinese and other languages with specific characters for which we
2290 don't have a spell file. Useful when there is also text in other
2291 languages in the file.
2292 - Support more regions? Caolan McNamara argues it's needed for es_XX.
2293 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=219777
2294 - Unicode defines another quote character: 0x2019. Use it as an equivalent
2295 of a single quote, thus use it as a word character like a quote and match
2296 with words, replacing the curly quote with a single quote.
2297 - Could filter é things for HTML before doing spell checking.
2299 - The Hungarian spell file uses four extra characters in the FOL/UPP/LOW
2300 items than other spell files with the ISO-8859-2 encoding, that causes
2301 problem when changing 'spelllang'. There is no obvious way to fix this.
2302 - Considering Hunspell 1.1.4:
2303 What does MAXNGRAMSUGS do?
2304 Is COMPLEXPREFIXES necessary when we have flags for affixes?
2305 - Support spelling words in CamelCase as if they were two separate words.
2306 Requires some option to enable it. (Timothy Knox)
2307 - There is no Finnish spell checking file. For openoffice Voikko is now
2308 used, which is based on Malaga: http://home.arcor.de/bjoern-beutel/malaga/
2310 8 ":mkspell" still takes much too long in Hungarian dictionary from
2311 hunspell. Only solution appears to be to postpone secondary suffixes.
2312 8 Handle postponed prefix with COMPOUNDPERMITFLAG or COMPOUNDFORBIDFLAG.
2313 WFP_COMPPERMIT and WFP_COMPFORBID
2314 8 implement use of <compoptions> in .spl file:
2315 implement CHECKCOMPOUNDREP: when a compound word seems to be OK apply REP
2316 items and check if the result is a valid word.
2317 implement CHECKCOMPOUNDDUP
2318 implement CHECKCOMPOUNDTRIPLE
2319 Add CHECKCOMPOUNDCASE: when compounding make leading capital lower case.
2320 How is it supposed to work?
2321 - Add a command the repeats ]s and z=, showing the misspelled word in its
2322 context. Thus to spell-check a whole file.
2323 - suggestion for "KG" to "kg" when it's keepcase.
2324 - For flags on affixes: Use a "AFFCOMPSET" flag; means the compound flags of
2325 the word are not used.
2326 - Support breakpoint character ? 0xb7 and ignore it? Makes it possible to
2327 use same wordlist for hyphenation.
2328 - Compound word is accepted if nr of words is <= COMPOUNDWORDMAX OR nr of
2329 syllables <= COMPOUNDSYLMAX. Specify using AND in the affix file?
2330 - NEEDCOMPOUND also used for affix? Or is this called ONLYINCOMPOUND now?
2331 Or is ONLYINCOMPOUND only for inside a compound, not at start or end?
2332 - Do we need a flag for the rule that when compounding is done the following
2333 word doesn't have a capital after a word character, even for Onecap words?
2334 - New hunspell home page: http://hunspell.sourceforge.net/
2335 - Version 1.1.0 is out now, look into that.
2336 - Lots of code depends on LANG, that isn't right. Enable each mechanism
2337 in the affix file separately.
2338 - Example with compounding dash is bad, gets in the way of setting
2339 COMPOUNDMIN and COMPOUNDWORDMAX to a reasonable value.
2340 - PSEUDOROOT == NEEDAFFIX
2341 - COMPOUNDROOT -> COMPOUNDED? For a word that already is a compound word
2342 Or use COMPOUNDED2, COMPOUNDED3, etc.
2343 - CIRCUMFIX: when a word uses a prefix marked with the CIRCUMFIX flag, then
2344 the word must also have a suffix marked with the CIRCUMFIX flag. It's a
2345 bit primitive, since only one flag is used, which doesn't allow matching
2346 specific prefixes with suffixes.
2348 PSFX {flag} {pchop} {padd} {pcond} {schop} {sadd}[/flags] {scond}
2349 We might not need this at all, you can use the NEEDAFFIX flag and the
2350 affix which is required.
2351 - When a suffix has more than one syllable, it may count as a word for
2353 - Add flags to count extra syllables in a word. SYLLABLEADD1 SYLLABLEADD2,
2354 etc.? Or make it possible to specify the syllable count of a word
2355 directly, e.g., after another slash: /abc/3
2356 - MORPHO item in affix file: ignore TAB and morphological field after
2357 word/flags and affix.
2358 - Implement multiple flags for compound words and CMP item?
2359 Await comments from other spell checking authors.
2360 - Also see tklspell: http://tkltrans.sourceforge.net/
2361 8 Charles Campbell asks for method to add "contained" groups to existing
2362 syntax items (to add @Spell).
2363 Add ":syntax contains {pattern} add=@Spell" command? A bit like ":syn
2364 cluster" but change the contains list directly for matching syntax items.
2365 - References: MySpell library (in OpenOffice.org).
2366 http://spellchecker.mozdev.org/source.html
2367 http://whiteboard.openoffice.org/source/browse/whiteboard/lingucomponent/source/spellcheck/myspell/
2368 author: Kevin Hendricks <kevin.hendricks@sympatico.ca>
2369 8 It is currently not possible to mark "can not" as rare, because "can" and
2370 "not" are good words. Find a way to let "rare" overrule "good"?
2371 8 Make "en-rare" spell file? Ask Charles Campbell.
2372 8 The English dictionaries for different regions are not consistent in their
2373 use of words with a dash.
2374 7 Insert mode completion mechanism that uses the spell word lists.
2375 8 Add hl groups to 'spelllang'?
2376 :set spelllang=en_us,en-rare/SpellRare,en-math/SpellMath
2377 More complicated: Regions with different languages? E.g., comments
2378 in English, strings in German (po file).
2382 9 Instead invoking an external diff program, use builtin code. One can be
2383 found here: http://www.ioplex.com/~miallen/libmba/dl/src/diff.c
2384 8 Use diff mode to show the changes made in a buffer (compared to the file).
2385 Use an unnamed buffer, like doing:
2386 new | set bt=nofile | r # | 0d_ | diffthis | wincmd p | diffthis
2387 Also show difference with the file when editing started? Should show what
2388 can be undone. (Tom Popovich)
2389 7 Add cursor-binding: when moving the cursor in one diff'ed buffer, also
2390 move it in other diff'ed buffers, so that CTRL-W commands go to the same
2395 (commands still available: zI zJ zK zp zP zq zQ zV zy zY;
2396 secondary: zB zS zT zZ, z=)
2397 8 Vertical folds: looks like vertically split windows, but the cursor moves
2398 through the vertical separator, separator moves when scrolling.
2399 8 Add "z/" and "z?" for searching in not folded text only.
2400 9 Add search pattern item to only match in closed or open fold and/or fold
2401 with certain level. Allows doing ":g/pat/cmd" to work on closed folds.
2402 7 Use "++--", "+++--" for different levels instead of "+---" "+----".
2403 8 When a closed fold is displayed open because of 'foldminlines', the
2404 behavior of commands is still like the fold is closed. How to make the
2406 8 Add an option 'foldskip' with values like 'foldopen' that specifies which
2407 commands skip over a closed fold.
2408 8 "H" and "L" count buffer lines instead of window lines. (Servatius Brandt)
2409 8 Add a way to add fold-plugins. Johannes Zellner has one for VB.
2410 7 When using manual folding, the undo command should also restore folds.
2411 - Allow completely hiding a closed fold. E.g., by setting 'foldtext' to an
2412 empty string. Require showing a character in 'foldcolumn' to avoid the
2413 missing line goes unnoticed.
2414 How to implement this?
2415 - When pressing the down arrow of a scrollbar, a closed fold doesn't scroll
2416 until after a long time. How to make scrolling with closed folds
2418 - When creating a session, also store folds for buffers in the buffer list,
2419 using the wininfo in wi_folds.
2420 - When currently editing the first file in the argument list the session
2422 args version.c main.c
2424 Can editing version.c twice be avoided?
2425 - 'foldmethod' "textobject": fold on sections and paragraph text objects.
2426 - Add 'hidecomment' option: don't display comments in /* */ and after //.
2427 Or is the conceal patch from Vince Negri a more generic solution?
2428 - "zuf": undo change in manual fold. "zUf" redo change in manual fold. How
2430 - "zJ" command: add the line or fold below the fold in the fold under the
2432 - 'foldmethod' "syntax": "fold=3" argument: set fold level for a region or
2434 - Apply a new foldlevel to a range of lines. (Steve Litt)
2435 8 Have some way to restrict commands to not folded text. Also commands like
2439 Multi-byte characters:
2440 - When editing a file with both utf-8 and latin1 text Vim always falls back
2441 to latin1. Add a command to convert the latin1 characters to utf-8?
2442 :unmix utf-8,latin1 filename
2443 Would only work when 'encoding' is utf-8.
2444 9 When the tail byte of a double-byte character is illegal (e.g., a CR), the
2445 display is messed up (Yasuhiro Matsumoto). Should check for illegal
2446 double-byte characters and display them differently (display each single
2448 8 Add an item in 'fileencodings' to check the first lines of a file for
2449 the encoding. See Python PEP: http://www.python.org/peps/pep-0263.html.
2450 To avoid getting a wrong encoding only accept something Emacs-like:
2451 "-*- coding: enc-na_me.foo -*-" and "-*- coding= enc-na_me.foo -*-"
2452 Match with "-\*-\s*coding[:=]\s*\([::word::-_.]\+\)\s*-\*-" and use first
2454 8 Add an item in 'fileencodings' to check the first line of an XML file for
2455 the encoding. <?xml version="1.0" encoding="UTF-8"?> Or "charset=UTF-8"?
2456 For HTML look for "charset=utf-8".
2457 8 The quickfix file is read without conversion, thus in 'encoding'. Add an
2458 option to specify the encoding of the errorfile and convert it. Also for
2459 ":grep" and ":helpgrep".
2460 More generic solution: support a filter (e.g., by calling a function).
2461 8 When a file was converted from 'fileencoding' to 'encoding', a tag search
2462 should also do this on the search pattern. (Andrzej M. Ostruszka)
2463 8 When filtering changes the encoding 'fileencoding' may not work. E.g.,
2464 when using xxd and 'fileencoding' is "utf-16". Add an option to set a
2465 different fileencoding for filter output?
2466 7 When converting a file fails, mention which byte could not be converted,
2467 so that the user can fix the problem.
2468 8 Add configure option to be able to disable using the iconv library. (Udo
2470 9 'aleph' should be set to 1488 for Unicode. (Zvi Har'El)
2471 8 Should add test for using various commands with multi-byte characters.
2472 8 'infercase' doesn't work with multi-byte characters.
2473 8 toupper() function doesn't handle byte count changes.
2474 7 Searching and composing characters:
2475 When searching, should order of composing characters be ignored?
2476 Add special item to match with a composing character, zero-width, so that
2477 one can replace a base character and keep the composing characters.
2478 Add a special item to match with a composing character, so that composing
2479 characters can be manipulated.
2480 Add a modifier to ignore composing characters, only compare base
2481 characters. Useful for Hebrew (Ron Aaron)
2482 8 Should implement 'delcombine' for command line editing.
2483 8 Detect overlong UTF-8 sequences and handle them like illegal bytes.
2484 8 ":s/x/\u\1/" doesn't work, making uppercase isn't done for multi-byte
2486 8 UTF-8: "r" in Visual mode doesn't take composing characters.
2487 8 UTF-8: When there is a precomposed character in the font, use it instead
2488 of a character and a composing character. See xterm for an example.
2489 7 When a character can't be displayed, display its digraph instead.
2490 'display' option to specify this.
2491 7 Use ideas for nl_langinfo() from Markus Kuhn in enc_default():
2492 (www.cl.cam.ac.uk/~mgk25/ucs/langinfo.c)
2493 - GTK and Win32: Allow selecting fonts for 'guifontset' with the
2494 fontselector somehow.
2495 - GTK and Win32: make it possible to set the font for the menu to make it
2496 possible to have 'encoding' different from the current locale.
2497 - dbcs_class() only works for Japanese and Korean. Implement this for
2498 other encodings. The "euc-jp" and "euc-kr" choices might be wrong.
2499 - Find some way to automatically select the right GUI font or fontset,
2500 depending on the default value of 'encoding'.
2501 Irrelevant in the GTK+ 2 GUI so long as UTF-8 is used.
2502 For Windows, the charset_pairs[] table could be used. But how do we know
2504 - Do keyboard conversion from 'termencoding' to 'encoding' with
2505 convert_input() for Mac GUI and RiscOS GUI.
2506 - Add mnemonics from RFC1345 longer than two characters.
2507 Support CTRL-K _{mnemonic}_
2508 7 In "-- INSERT (lang) --" show the name of the keymap used instead of
2509 "lang". (Ilya Dogolazky)
2510 - Make 'breakat' accept multi-byte characters. Problem: can't use a lookup
2511 table anymore (breakat_flags[]).
2512 Simplistic solution: when 'formatoptions' contains "m" also break a line
2513 at a multi-byte character >= 0x100.
2514 - Add the possibility to enter mappings which are used whenever normal text
2515 could be entered. E.g., for "f" command. But not in Normal mode. Sort
2516 of opposite of 'langmap'. Use ":tmap" command?
2517 - When breaking a line, take properties of multi-byte characters into
2518 account. The "linebreak" program from Bruno Haible can do it:
2519 ftp://ftp.ilog.fr/pub/Users/haible/gnu/linebreak-0.1.tar.gz
2520 But it's very complicated...
2524 7 Implement "undercurl" for printing.
2525 - Add "page width" to wrap long lines.
2526 - Win32: use a font dialog for setting 'printfont'. Can reuse the code for
2527 the 'guifont' dialog, put the common code in a separate function.
2528 - Add the file timestamp to the page header (with an option). (George
2530 - Win32: when 'printfont' is empty use 'guifont'.
2531 - Unix: Use some dialog box to do the obvious settings (paper size, printer
2532 name, portrait/landscape, etc).
2533 - PostScript: Only works for text that can be converted to an 8-bit
2534 character set. How to support Unicode fully?
2535 - Allow specifying the paper size, instead of using a standard size. Same
2536 units as for the margins.
2537 - Support right-to-left text?
2538 8 Make the foreground color darkening function preserve the hue of the
2542 Syntax highlighting:
2543 8 Make ":syn off" use 'runtimepath' instead of $VIMRUNTIME. (Gary Johnson)
2544 Should do the same for ":syn on" and ":syn manual".
2545 8 Support "containedin" argument for ":syn include", so that the defined
2546 cluster can be added to existing syntax items.
2547 8 C syntax: Don't highlight {} as errors inside () when used like this:
2548 "({ something })", often used in GCC code.
2549 7 Add a "startgroup" to a region. Used like "nextgroup" inside the region,
2550 preferred item at the start of the region. (Charles Campbell)
2551 8 When editing a new file without a name and giving it a name (by writing
2552 it) and 'filetype' is not set, detect the filetype. Avoid doing it for
2554 7 For "nextgroup" we have skipwhite, skipnl and skipempty. It would be
2555 really nice to be able to skip with a pattern. Or skip with a syntax
2556 group. (Nikolai Weibull, 2007 Feb 27)
2557 8 Make conversion to HTML faster (Write it in C or pre-compile the script).
2558 9 There is still a redraw bug somewhere. Probably because a cached state is
2559 used in a wrong way. I can't reproduce it...
2560 7 Be able to change only the background highlighting. Useful for Diff* and
2561 Search highlighting.
2562 7 When 'number' is set highlight the number of the current line.
2563 Must be enabled with an option, because it slows down display updating.
2564 8 Allow the user to add items to the Syntax menu sorted, without having to
2565 change this for each release.
2566 8 Add a "matchcontains" for regions: items contained in the start or end
2567 pattern, but not in the body.
2568 8 Add a "keepend-contained" argument: Don't change the end of an item this
2569 one is contained in. Like "keepend" but specified on the contained item,
2570 instead of the containing item.
2571 8 cpp.vim: In C++ it's allowed to use {} inside ().
2572 8 Some syntax files set 'iskeyword'. When switching to another filetype
2573 this isn't reset. Add a special keyword definition for the syntax rules?
2574 When this is done, use vim.vim syntax highlighting for help file examples,
2575 but without ":" in 'iskeyword' for syntax.
2576 8 Add specific syntax item to match with parens/braces that don't have a
2577 "%" match. :syntax nomatch cMatchError (,{,[,),},] [contained]
2578 8 Highlight the text between two matching parens (e.g., with a grey
2579 background) when on one of the parens or in between them.
2580 Option for the matchparen plugin?
2581 8 Add a command to jump to the next character highlighted with "Error".
2582 8 When using a cterm, and no ctermfg or ctermbg are defined, use start/stop
2583 sequences. Add remark in docs that :if 'term' == "term-name" should be
2585 8 Add @spell cluster to String and Comment groups for many languages. Will
2586 allow spell checking. (Fleiner)
2587 8 When listing syntax items, try to sort the keywords alphabetically. And
2588 re-insert the [] if possible.
2589 8 Make it possible to use color of text for Visual highlight group (like for
2591 8 It would be useful to make the highlight group name an expression. Then
2592 when there is a match, the expression would be evaluated to find out what
2593 highlight group to use. Could be used to check if the shell used in a
2594 password file appears in /etc/shells. (Nikolai Weibull)
2595 syn match =s:checkShell(v:match) contained 'pattern'
2596 8 Make it possible to only highlight a sub-expression of a match. Like
2597 using "\1" in a ":s" command.
2598 8 Support for deleting syntax items:
2599 :syn keyword cTodo remove this
2600 :syn match cTodo remove "pattern"
2601 :syn region cString remove start="this" end="that"
2602 8 Add possibility to sync on something else, when the syncing in one way
2603 doesn't find match. For HTML: When no {script} is found, try looking for
2605 7 Replace the synchronizing method with a state machine specification?
2606 Should be able to start at any line in the file, search forwards or
2607 backwards, and use the result of matching a pattern.
2608 7 Use parsing like awk, so that e.g., a ( without a matching ) can be
2610 8 Make it possible to use "inverted" highlighting, invert the original
2611 character. For Visual mode. (xterm-selection already does this).
2612 8 Highlight non-printable characters with "SpecialChar", linked to
2613 "Special". Display them with the digraph characters, if possible.
2614 8 Highlight the clipboard-selection with a highlight group.
2615 8 Be able to reset highlighting to its original (default) values.
2616 7 Be able to write current highlighting to a file as commands, similar to
2619 - Add check for unterminated strings, with a variable to switch it on:
2621 - Detect unbalanced "#endif". Requires looking back a long way...
2622 8 Add an option to restrict the updating of syntax highlighting to the
2623 current line while in Insert mode.
2624 8 When guessing value of 'background', the syntax file has already been
2625 loaded (from the .gvimrc). After changing 'background', load it again?
2626 8 Add ":syn resync" command, to re-parse the whole file until the current
2628 8 Should support "me" offset for a region start pattern. To be used to
2629 allow searching for the end pattern inside the match of the end pattern.
2630 Example: syn region pikeXX start="([^{]" end=")" should work on "()".
2631 8 When using a regexp for "contains=", should delay matching with it until
2632 redrawing happens. Set a flag when a group is added, check this flag when
2633 highlighting starts.
2634 8 Some terminals can display colors like the GUI. Add some setting to use
2635 GUI colors for the terminal? With something to define the escape
2637 7 It's possible for an item to be transparent, so that the colors of an item
2638 lower on the stack is used. Also do this with highlighting, so that the
2639 user can set transparent highlighting? E.g. a number in a C comment would
2640 get the color of a comment, a number in an assignment Normal. (Nikolai
2642 7 Add "semitrans": Add highlighting. E.g., make the text bold, but keep the
2643 colors. And add colors, so that Green+Red becomes Yellow.
2645 <B> bold text <I> italic+bold text </B> italic text </I>
2646 7 Wild idea: Not only set highlighting, but also change what is displayed
2647 (e.g., remove characters, so that "<B>bold</B>" can be shown as "bold"):
2648 :syn region boldstuff start="<B>" display="" end="</B>" display=""
2649 7 CTRL-] checks the highlight group for finding out what the tag is.
2650 7 Add an explanation how a list of words can be used to highlight misspelled
2652 8 Add more command line completion for :syntax.
2653 8 Add more command line completion for :highlight.
2654 7 Should find a better way to parse the :syntax and :highlight commands.
2655 Use tables or lists that can be shared by parsing for execution and
2657 8 Add ColorSchemePost autocommand event, so that scripts can set up their
2658 highlighting. (Salman Halim)
2659 7 Add a few sets of colors (e.g. Borland Turbo C one). With a menu to
2660 select one of the sets.
2661 8 Add offsets to sub-matches: "\(a*\) *"he=e1-1
2662 'e' is end of match 'e1' is end of sub-match 1, 's2' is start of submatch
2664 8 In Insert mode, when there are typeahead characters, postpone the
2665 highlighting (for "." command).
2666 8 Syncing on comments isn't 100% correct when / / lines mix with / * and * /.
2667 For example: What about a line that starts with / / and contains * /?
2668 8 Ignore / * and * / inside strings, when syncing.
2669 7 Build a few more syntax files from the file "/usr/share/misc/vgrindefs":
2670 ISP, LDL, Icon, ratfor. And check "nedit/source/highlight.c".
2671 6 Add possibility to have background color continue until the right edge of
2672 the window. Useful for comment blocks and function headings. (Rogall)
2673 - Make it possible to add "contains" items for all items in a group. Useful
2674 when extending an already existing syntax file.
2675 - Add line-continuation pattern for non-syncing items too?
2676 - Add possibility to highlight the whole line, including the right margin
2677 (for comment blocks).
2678 - Add 'hlmatch' option: List of flags:
2679 'c': highlight match for character under the cursor.
2680 'b': highlight the previous (, and its match.
2681 'a': highlight all text from the previous ( until its match.
2682 Also for {}, <>, etc.?
2683 'e': highlight all braces without a match (slow?)
2684 OR: add an argument "cursor" to the syntax command, which means that the
2685 region/match/keyword is only highlighted when the cursor is on it.
2687 Or do it like Elvis: define text objects and how to highlight them around
2688 the cursor. (Iain Truskett)
2689 7 Make it possible to use all words in the tags files as Keyword.
2690 Can also be done with a script (but it's slow).
2691 7 Make it possible to call a ":" command when a match is found. Should
2692 allow for adding keywords from the text (e.g. variables that are set).
2693 And allows for sections with different highlighting.
2694 7 Add highlight group for commandline: "Commandline". Make sure it
2695 highlights the command line while typing a command, and any output from
2696 messages. And external commands?
2697 8 Make a version that works like less, but with highlighting: read stdin for
2698 text, exit at end of file, don't allow editing, etc. moreim? lessim?
2699 7 SpecialKey highlighting overrules syntax highlighting. Can't give an
2700 unprintable char another color. Would be useful for ^M at end of line.
2703 Built-in script language:
2704 8 Make the filename and line number available to script functions, so that
2705 they can give useful debugging info. The whole call stack would be ideal.
2706 7 Execute a function with standard option values. No need to save and
2707 restore option values. Especially useful for new options. Problem: how
2708 to avoid a performance penalty (esp. for string options)?
2709 8 Add referring to key options with "&t_xx". Both for "echo &t_xx" and
2710 ":let &t_xx =". Useful for making portable mappings.
2711 - Add ":let var ?= value", conditional assignment. Patch by Dave Eggum,
2713 - range for ":exec", pass it on to the executed command. (Webb)
2714 7 ":include" command: just like ":source" but doesn't start a new scriptID?
2715 Will be tricky for the list of script names.
2716 8 Have a look at VSEL. Would it be useful to include? (Bigham)
2717 8 Add ":fungroup" command, to group function definitions together. When
2718 encountered, all functions in the group are removed. Suggest using an
2719 obscure name to avoid name clashes. Require a ":fungroup END" in the same
2720 sourced file? Assume the group ends at the end of the file. Handle
2722 Alternative: Support packages. {package-name}:{function-name}().
2723 Packages are loaded automatically when first used, from
2724 $VIMRUNTIME/packages (or use a search path).
2725 7 Pre-parse or compile Vim scripts into a bytecode.
2726 1. Put the bytecode with the original script, with an ":if
2727 has('bytecode')" around it, so that it's only used with a Vim that
2728 supports it. Update the code with a command, can be used in an
2730 2. Use a ".vic" file (like Python use .pyc). Create it when writing a
2731 .vim file. Problem: distribution.
2732 3. Use a cache directory for each user. How to recognize which cached
2733 file belongs to a sourced script?
2734 7 Add argument to winwidth() to subtract the space taken by 'foldcolumn',
2735 signs and/or 'number'.
2736 6 Add ++ and -- operators? They only work on variables (lvals), how to
2739 has(":command") Check if ":command" works. compare function
2740 with "ex_ni". E.g. for ":simalt".
2741 system() With a List argument. Bypasses the shell, use
2742 exec() directly. (Bob Hiestand)
2743 escape() Add argument to specify what to escape with.
2744 modestack() Instead of just the current mode return the
2745 stack of Insert / CTRL-O / :normal things.
2746 realname() Get user name (first, last, full)
2747 user_fullname() patch by Nikolai Weibull, Nov
2749 Only add this when also implemented for
2750 non-Unix systems, otherwise a shell cmd could
2752 get_user_name() gets login name.
2753 menuprop({name}, {idx}, {what})
2754 Get menu property of menu {name} item {idx}.
2755 menuprop("", 1, "name") returns "File".
2756 menuprop("File", 1, "n") returns "nmenu
2757 File.Open..." argument.
2758 Patch by Ilya Sher, 2004 Apr 22
2759 Return a list of menus and/or a dictionary
2760 with properties instead.
2761 mapname({idx}, mode) return the name of the idx'th mapping.
2762 Patch by Ilya Sher, 2004 Mar 4.
2763 Return a list instead.
2764 char2hex() convert char string to hex string.
2765 attributes() return file protection flags "drwxrwxrwx"
2766 filecopy(from, to) Copy a file
2767 shorten(fname) shorten a file name, like home_replace()
2768 perl(cmd) call Perl and return string
2769 inputrl() like input() but right-to-left
2770 typed() return the characters typed and consumed (to
2771 find out what happened)
2772 virtualmode() add argument to obtain whether "$" was used in
2774 getacp() Win32: get codepage (Glenn Maynard)
2775 deletebufline() delete line in any buffer
2776 appendbufline() append line in any buffer
2777 libcall() Allow more than one argument.
2778 libcallext() Like libcall(), but using a callback function
2779 to allow the library to execute a command or
2780 evaluate an expression.
2781 7 Make bufname("'0") return the buffer name from mark '0. How to get the
2782 column and line number? col("'0") currently returns zero.
2783 8 argc() returns 0 when using "vim -t tag". How to detect that no file was
2784 specified in any way? To be able to jump to the last edited file.
2785 8 Pass the command line arguments to Vim scripts in some way. As v:args
2786 List? Or extra parameter to argv()?
2787 8 Add command arguments with three dashes, passed on to Vim scripts.
2788 7 Add optional arguments to user functions:
2789 :func myFunc(arg1, arg2, arg3 = "blah", arg4 = 17)
2790 6 User functions: Functions local to buffer "b:func()"?
2791 8 For Strings add ":let var[{expr}] = {expr}". When past the end of "var"
2793 8 The "= register should be writable, if followed by the name of a variable,
2794 option or environment variable.
2795 8 ":let &option" should list the value of the option.
2796 8 ":let Func().foo = value" should work, also when "foo" doesn't exist.
2797 Also: ":let Func()[foo] = value" should work. Same for a List.
2798 7 Add synIDlist(), making the whole list of syntax items on the syntax stack
2799 available as a List.
2800 8 Add autocommand-event for when a variable is changed:
2801 :au VarChanged {varname} {commands}
2802 8 Add "has("gui_capable")", to check if the GUI can be started.
2803 8 Add possibility to use variables like registers: characterwise (default),
2804 linewise (when ending in '\n'), blockwise (when ending in '\001'). reg0,
2805 rega, reg%, etc. Add functions linewise({expr}), blockwise({expr}) and
2807 7 Make it possible to do any command on a string variable (make a buffer
2808 with one line, containing the string). Maybe add an (invisible) scratch
2810 result = scratch(string, command)
2811 result = apply(string, command)
2812 result = execute(string, command)
2813 "command" would use <> notation.
2814 Does scratch buffer have a number? Or re-use same number?
2815 7 Add function to generate unique number (date in milliseconds).
2816 7 Automatically load a function from a file when it is called. Need an
2817 option for the search path. (Sekera)
2821 6 Add file locking. Lock a file when starting to edit it with flock() or
2822 fcntl(). This patch has advisory file locking while reading/writing
2823 the file for Vim 5.4: ~/vim/patches/kahn_file_locking .
2824 The patch is incomplete (needs support for more systems, autoconf).
2825 Andy doesn't have time to work on it.
2826 Disadvantage: Need to find ways to gracefully handle failure to obtain a
2827 lock. When to release a lock: When buffer is unloaded?
2831 7 For string variables up to 3 bytes don't allocate memory, use v_list
2832 itself as a character array. Use VAR_SSTRING (short string).
2833 8 move_lines() copies every line into allocated memory, making reloading a
2834 buffer a lot slower than re-editing the file. Can the memline be locked
2835 so that we don't need to make a copy? Or avoid invoking ml_updatechunk(),
2836 that is taking a lot of time. (Ralf Wildenhues, 2008 Jul 7)
2837 8 Instead of loading rgb.txt every time a color wasn't recognized load it
2838 once and keep it in memory. Move the code to a common place to avoid
2839 repeating it in various system files.
2840 8 Turn b_syn_ic and b_syn_containedin into b_syn_flags.
2841 9 Loading menu.vim still takes quite a bit of time. How to make it faster?
2842 8 in_id_list() takes much time for syntax highlighting. Cache the result?
2843 7 setpcmark() shifts the jumplist, this takes quite a bit of time when
2844 jumping around. Instead use an index for the start?
2845 8 When displaying a space with only foreground highlighting, it's the same
2846 as a space without attributes. Avoid displaying spaces for the "~" lines
2847 when starting up in a color terminal.
2848 8 Avoid alloc() for scratch buffer use, esp. in syntax.c. It's very slow on
2850 8 Profiling shows that in_id_list() is used very often for C code. Can this
2851 function be improved?
2852 8 For an existing file, the page size of the swap file is always the
2853 default, instead of using the block size of the device, because the swap
2854 file is created only after setting the block size in mf_open(). How can
2856 8 Set default for 'ttyscroll' to half a screen height? Should speed up
2857 MS-DOS version. (Negri)
2858 7 C syntax highlighting gets a lot slower after ":set foldmethod=syntax".
2859 (Charles Campbell) Inserting a "{" is very slow. (dman)
2860 7 HTML syntax highlighting is slow for long lines. Try displaying
2861 http://www.theregister.co.uk/content/4/22908.html. (Andre Pang)
2862 7 Check how performance of loading the wordlist can be improved (adding a
2863 lot of abbreviations).
2864 7 DOS console: Add t_DL support, to make scrolling faster.
2865 7 Compile Ex commands to byte codes. Store byte codes in a vim script file
2866 at the end, after "compiled:. Make it look like a single comment line
2867 for old Vim versions. Insert first line "Vim script compiled <timestamp>.
2868 Only used compiled code when timestamp matches the file stat.
2869 Add command to compile a vim script and add it to the file in-place.
2870 Split Ex command executing into a parsing and executing phase.
2871 Use compiled code for functions, while loops, etc.
2872 8 When editing a file with extremely long lines (e.g., an executable), the
2873 "linerest" in readfile() is allocated twice to be able to copy what was
2874 read so far. Use realloc() instead? Or split the line when allocating
2875 memory fails and "linerest" is big (> 100000)?
2876 8 When defining autocommands (e.g., from $VIMRUNTIME/filetype.vim), need to
2877 compare each pattern with all existing patterns. Use a hash code to avoid
2878 using strcmp() too often?
2879 7 Include turbo_loader patches, speeding up reading a file?
2880 Speed up reading a file by reading it into a fixed-size buffer, creating
2881 the list of indexes in another buffer, and then copying the result into a
2882 memfile block with two copies. Then read the next block into another
2883 fixed-size buffer, create the second list of indexes and copy text from
2884 the two blocks to the memfile block.
2885 7 do_cmdline(): Avoid that the command line is copied to allocated memory
2886 and freed again later all the time. For while loops, and for when called
2887 with an argument that can be messed with.
2888 Generic solution: Make a struct that contains a pointer and a flag that
2889 indicates if the pointer should be freed when replaced.
2890 7 Check that the file size is not more than "sizeof(long)".
2891 - Further improve finding mappings in maphash[] in vgetorpeek()
2892 8 Syntax highlighting is slow when deleting lines. Try in
2893 $VIMRUNTIME/filetype.vim.
2894 - "out of memory" after deleting (1,$d) and changing (:%s/^/> /) a lot of
2895 lines (27000) a few times. Memory fragmentation?
2896 - Have a look at how pdksh does memory allocation (alloc.c). (Dalecki)
2900 - deleting 10Mbyte worth of lines (netscape binary)
2901 - "[i" and "[d" (Yegappan Lakshmanan)
2902 - ":g/^/m0" on a 450Kbyte file. And the "u".
2903 - highlighting "~/vim/test/longline.tex", "~/vim/test/scwoop.tcl" and
2904 "~/vim/test/lockup.pl".
2905 - loading a syntax file to highlight all words not from a dictionary.
2906 - editing a Vim script with syntax highlighting on (loading vim.vim).
2907 7 Screen updating can be further improved by only redrawing lines that were
2908 changed (and lines after them, when syntax highlighting was used, and it
2910 - On each change, remember start and end of the change.
2911 - When inserting/deleting lines, remember begin, end, and line count.
2912 - Use macros/duarte/capicua for profiling. Nvi 1.71 is the fastest!
2913 - When using a file with one long line (1Mbyte), then do "$hhhh", is still
2914 very slow. Avoid calling getvcol() for each "h"?
2915 - Executing a register, e.g. "10000@@" is slow, because ins_typebuf has to
2916 move the previous commands forward each time. Pass count from
2917 normal_cmd() down to do_execreg().
2918 - Repeating insert "1000i-<Esc>" displays --INSERT-- all the time, because of
2919 the <Esc> at the end. Make this work faster (disable redrawing).
2920 - Avoid calls to plines() for cursor line, use w_cline_height.
2921 - After ":set nowrap" remove superfluous redraw with wrong hor. offset if
2922 cursor is right of the screen.
2923 8 Make CTRL-C on Unix generate a signal, avoid using select() to check for a
2928 8 GUI: When NO_CONSOLE is defined, more code can be excluded.
2929 - Put getline() and cookie in a struct, so only one argument has to be
2930 passed to do_cmdline() and other functions.
2931 8 Make a GUI-only version for Unix?
2932 8 In buf_write _() isn't needed when setting errmsg, do it once when using
2934 7 When compiling with a GUI-only version, the code for cterm colors can be
2936 8 When compiled with a GUI-only version, the termcap entries for terminals
2938 8 Can the check for libelf in configure.in be removed?
2942 8 When using ":q" in a changed file, the error says to "add !". Add the
2943 command so that beginners understand it: "use :q!".
2944 8 For 'verbose' level 12 prints commands from source'ed files. How to skip
2945 lines that aren't executed? Perhaps move the echoing to do_cmdline()?
2946 8 Use 'report' for ":bdel"? (Krishna) To avoid these messages when using a
2948 - Delete message after new command has been entered and have waited for key.
2949 Perhaps after ten seconds?
2950 - Make message history available in "msg" variables: msg1, msg2, .. msg9.
2951 8 When reading from stdin allow suppressing the "reading from stdin"
2953 9 Check handling of overwriting of messages and delays:
2954 Very wrong: errors while redrawing cause endless loop.
2955 When switching to another file and screen scrolls because of the long
2956 message and return must be typed, don't scroll the screen back before
2958 8 When address range is wrong you only get "Invalid range". Be a bit more
2959 specific: Negative, beyond last line, reverse range? Include the text.
2960 8 Make it possible to ignore errors for a moment ('errorignore'?). Another
2961 option to switch off giving error messages ('errorquiet'?). Also an option
2962 not to give any messages ('quiet')? Or ":quiet on", ":quiet off".
2963 Careful: For a severe error (out of memory), and when the user starts
2964 typing, error messages must be switched back on.
2965 Also a flag to ignore error messages for shell commands (for mappings).
2966 - Option to set time for emsg() sleep. Interrupt sleep when key is typed?
2967 Sleep before second message?
2968 8 In Ex silent mode or when reading commands from a file, what exactly is
2969 not printed and what is? Check ":print", ":set all", ":args", ":vers",
2970 etc. At least there should be no prompt. (Smulders) And don't clear the
2971 screen when reading commands from stdin. (Kendall)
2972 --> Make a difference between informative messages, prompts, etc. and
2973 error messages, printing text, etc.
2974 8 Window should be redrawn when resizing at the hit-enter prompt.
2975 Also at the ":tselect" prompt. Find a generic solution for redrawing when
2976 a prompt is present (with a callback function?).
2980 7 Add a string to the 'display' option to make CTRL-E and CTRL-Y scroll one
2981 screen line, also if this means the first line doesn't start with the
2982 first character (like what happens with a single line that doesn't fit).
2984 - insert/delete character stuff.
2985 - improve delete rest of line (spaces at end of line).
2986 - When moving or resizing window, try to avoid a complete redraw (esp. when
2987 dragging the status line with the mouse).
2988 - When 'lazyredraw' set, don't echo :ex commands? Need a flag to redraw when
2989 waiting for a character.
2990 8 Add a ":refresh [winnr]" command, to force updating a window. Useful from
2991 an event handler where ":normal" can't be used. Also useful when
2992 'lazyredraw' is set in a mapping.
2993 7 Make 'list' and 'linebreak' work together.
2997 8 Add "zm" command: scroll horizontally to put the cursor in the middle.
2998 6 Add option to set the overlap for CTRL-F and CTRL-B. (Garhi)
2999 - extend 'scrollbind' option: 'scrollopt' words "search", "relative", etc..
3000 Also 'e'xecute some commands (search, vertical movements) in all bound
3002 7 Add 'scrollbind' feature to make the offset of one window with the next
3003 one equal to the window height. When editing one file in both windows it
3004 looks like each window displays a page of the buffer.
3005 - Allow scrolling by dragging with the mouse (grab a character and move it
3006 up/down). Like the "hand" in Acrobat reader. Use Alt-LeftMouse for this?
3008 - Add command to execute some commands (search, vertical movements) in all
3010 - Add 'search' option to 'scrollopt' to allow 'scrollbind' windows to
3011 be bound by regexp searches
3012 - Add "z>" and "z<": scroll sideways one screenful. (Campbell)
3013 - Add option to set the number of lines when not to scroll, instead of the
3014 fixed number used now (for terminals that scroll slow with a large number
3015 of lines but not with a single line).
3019 8 Should use acconfig.h to define prototypes that are used by autoheader.
3020 8 Some compilers don't give an error for "-OPT:Olimit" but a warning. (Webb)
3021 Add a check for the warning, so that "Olimit" can be added automatically?
3022 - Autoconf: Use @datadir@ for the system independent files. Make sure the
3023 system dependent and system independent files are separated. (Leitner).
3024 - Add autoconf check for waitpid()/wait4().
3025 - Remove fcntl() from autoconf, all systems have it?
3026 - Set default for 'dictionary', add search for dictionary to autoconf.
3030 8 Rename typemap file to something else?
3031 7 Make buffers accessed as Perl arrays. (Clark)
3032 7 Make it possible to compile with non-ANSI C?
3033 6 Tcl/Tk has the "load" command: load a shared library (.so or .dll).
3037 6 Add support for loading shared libraries, and calling functions in it.
3038 :libload internal-name libname
3039 :libunload internal-name
3041 :libcall internal-name function(arg1, arg2, ...)
3042 :libcall function(arg1, arg2, ...)
3043 libcall() can have only one integer or String argument at the moment.
3044 6 Have a look on how Perl handles loading dynamic libraries.
3048 9 With ":set tags=./tags,../tags" and a tag appears in both tags files it is
3049 added twice. Requires figuring out the actual file name for each found
3050 match. Remove tag_fname from the match and combine it with the fname in
3051 the match (without expanding or other things that take time). When
3052 'tagrelative' is off tag_fname isn't needed at all.
3053 8 For 'tags' wildcard in the file name is not supported, only in the path.
3054 This is due to it using |file-searching|. Suboptimal solution would be to
3055 make the filename or the whole option use |wildcards| globing, better
3056 would be to merge the 2 kinds of globing. originall (Erik Falor, 2008
3057 April 18), updated (Ian Kelling, 2008 July 4)
3058 8 Use a mechanism similar to omni completion to figure out the kind of tab
3059 for CTRL-] and jump to the appropriate matching tag (if there are
3061 Alternative: be able to define a function that takes the tag name and uses
3062 taglist() to find the right location. With indication of using CTRL-] so
3063 that the context can be taken into account. (Robert Webb)
3064 7 Can CTRL-] (jump to tag) include a following "." and "->" to restrict the
3065 number of possible matches? Check tags file for an item that has members.
3067 8 Scope arguments for ":tag", e.g.: ":tag class:cPage open", like Elvis.
3068 8 When output of ":tselect" is long, getting the more-prompt, should be able
3069 to type the tag number directly.
3070 7 Add the possibility to use the "-t {tag}" argument multiple times. Open a
3071 window for each tag.
3072 7 Make output of ":tselect" a bit nicer. Use highlighting?
3073 7 Highlight the "tag 1 of >2" message. New highlight group, or same as "hit
3074 bottom" search message.
3075 7 When using ":tag" at the top of the tag stack, should add another entry,
3076 so CTRL-T can bring you back to where you are now AND to where you were
3077 before the previous ":tag" command. (Webb)
3078 - When doing "[^I" or "[^D" add position to tag stack.
3079 - Add command to put current position to tag stack: ":tpush".
3080 - Add functions to save and restore the tag stack? Or a command to switch
3081 to another tag stack? So that you can do something else and come back to
3082 what you were working on.
3083 7 When using CTRL-] on someClass::someMethod, separate class from method and
3084 use ":ta class:someClass someMethod".
3085 Include C++ tags changes (Bertin). Change "class::func" tag into "func"
3086 with "class=class"? Docs in oldmail/bertin/in.xxx.
3087 7 Add ":tagargs", to set values for fields:
3088 :tagargs class:someclass file:version.c
3090 These are then the default values (changes the order of priority in tag
3092 7 Support for "gtags" and "global"? With ":rtag" command?
3093 There is an example for how to do this in Nvi.
3094 Or do it like Elvis: 'tagprg' and 'tagprgonce' options. (Yamaguchi)
3095 The Elvis method is far more flexible, do it that way.
3096 7 Support "col:99" extra field, to position the cursor in that column. With
3097 a flag in 'cpoptions' to switch it off again.
3098 7 Better support for jumping to where a function or variable is used. Use
3099 the id-utils, with a connection to "gid" (Emacs can do it too). Add
3100 ":idselect", which uses an "ID" database (made by "mkid") like "tselect".
3104 8 Make debug mode work while starting up (vim -D). Open console window for
3105 the message and input?
3106 7 The Python interface only works with one version of Python, selected at
3107 compile time. Can this be made to work with version 2.1 and 2.2
3109 7 GvimExt: when there are several existing Vims, move the list to a submenu.
3111 8 When using "Edit with Vim" for one file it changes directory, when several
3112 files are selected and using "Edit with single Vim" the directory isn't
3113 changed. At least change directory when the path is the same for all
3114 files. Perhaps just use the path of the first file or use the longest
3115 common part of the path.
3116 8 Add font argument to set the lfCharSet. (Bobcik)
3117 8 Somehow automatically detect the system language and set $LANG, so that
3118 gettext and menus work.
3119 8 Could keep console open to run multiple commands, to avoid the need to hit
3120 return in every console.
3121 Also: Look at how Emacs does runs external commands:
3122 http://www.cs.washington.edu/homes/voelker/ntemacs.html.
3123 8 Need a separate PopUp menu for modeless selection. Need two new commands:
3124 Copy selection to clipboard, Paste selection (as typed text).
3125 8 Support copy/paste for other file formats. At least HTML, perhaps RTF.
3126 Add "copy special" and "paste special" commands?
3127 7 Use different default colors, to match the current Windows color scheme.
3128 Sys_WindowText, Sys_Window, etc. (Lionel Schaffhauser)
3129 7 Use <C-Tab> to cycle through open windows (e.g., the find dialog).
3130 7 <Esc> should close a dialog.
3131 7 Keep the console for external commands open. Don't wait for a key to be
3132 hit. Re-open it when the user has closed it anyway. Or use a prepended
3133 command: ":nowait {cmd}", or ":quiet", which executes {cmd} without any
3135 7 Should be able to set an option so that when you double click a file that
3136 is associated with Vim, you can either get a new instance of Vim, or have
3137 the file added into an already running Vim.
3138 7 The "-P" argument only works for the current codepage. Use wide
3139 functions to find the window title.
3143 8 Make inputdialog() work for Photon, Amiga, RiscOS.
3144 - <C--> cannot be mapped. Should be possible to recognize this as a
3145 normal "-" with the Ctrl modifier.
3146 7 Implement ":popup" for other systems than Windows.
3147 8 Implement ":tearoff" for other systems than Win32 GUI.
3148 6 Implement ":untearoff": hide a torn-off menu.
3149 8 When using the scrollbar to scroll, don't move the cursor position. When
3150 moving the cursor: scroll to the cursor position.
3151 9 Make <S-Insert> paste from the clipboard by default. (Kunze)
3152 7 Menu local to a buffer, like mappings. Or local to a filetype?
3153 8 In Buffers menu, add a choice whether selecting a buffer opens it in the
3154 current window, splits the window or uses ":hide".
3155 8 Dragging the mouse pointer outside of a Vim Window should make the text
3156 scroll. Return a value from gui_send_mouse_event() to the machine
3157 specific code to indicate the time in which the event should be repeated.
3158 8 Make it possible to ignore a mouse click when it's used to give Vim (gvim)
3159 window focus. Also when a mouse click is used to bring a window to front.
3160 8 Make the split into system independent code and system specific code more
3161 explicit. There are too many #ifdefs in gui.c.
3162 If possible, separate the Vim code completely from the GUI code, to allow
3163 running them in separate processes.
3164 7 X11: Support cursorColor resource and "-cr" argument.
3165 8 X11 (and others): CTRL-; is not different from ';'. Set the modifier mask
3166 to include CTRL for keys where CTRL produces the same ASCII code.
3167 7 Add some code to handle proportional fonts on more systems? Need to draw
3168 each character separately (like xterm). Also for when a double-width font
3169 is not exactly double-width. (Maeda)
3170 8 Should take font from xterm where gvim was started (if no other default).
3171 8 Selecting font names in X11 is difficult, make a script or something to
3173 8 Visual highlighting should keep the same font (bold, italic, etc.).
3174 8 Add flag to 'guioptions' to not put anything in the clipboard at all?
3175 8 Should support a way to use keys that we don't recognize yet. Add a
3176 command that adds entries to special_keys somehow. How do we make this
3177 portable (X11, Win32, ..)?
3178 7 Add a flag to 'guioptions' that tells not to remove inactive menu items.
3179 For systems where greying-out or removing menu items is very slow. The
3180 menu items would remain visibly normally, but not do anything.
3181 7 Add ":minimize" and ":maximize", which iconize the window and back.
3182 Useful when using gvim to run a script (e.g. 2html.vim).
3183 7 X11: Is it possible to free allocated colors, so that other programs can
3184 use them again? Otherwise, allow disabling allocating the default colors.
3185 Or allocate an own colormap (check UAE). With an option to use it. For
3186 the commandline, "-install" is mostly used for X11 programs.
3187 7 Add command line argument for "gvim" not to start the GUI. Sort of the
3188 inverse of "vim -g". (Vikas)
3189 7 Should support multi-column menus.
3190 - Should add option for where to put the "Help" menu: like Motif at the far
3191 right, or with the other menus (but still at the right).
3192 - Add menu item to "Keep Insert mode".
3193 8 ":mkgvimrc" command, that includes menus.
3194 6 Big change: Move GUI to separate program "vimgui", to make startup of vim a
3195 lot faster, but still be able to do "vim -g" or ":gui".
3196 7 More explicit mouse button binding instead of 'mousemodel'?
3197 7 Add option to set the position of the window on the screen. 'windowpos',
3198 which has a value of "123,456": <x>,<y>.
3199 Or add a command, like ":winsize"?
3200 7 Add toolbar for more GUIs.
3201 8 Make it possible to use "amenu icon=BuiltIn##", so that the toolbar item
3202 name can be chosen free.
3203 7 Make it possible to put the toolbar on top, left, right and/or bottom of
3204 the window? Allows for softkey-like use.
3205 6 Separate the part of Vim that does the editing from the part that runs the
3206 GUI. Communicate through a pseudo-tty. Vim starts up, creates a
3207 pty that is connected to the terminal. When the GUI starts, the pty is
3208 reconnected to the GUI process. When the GUI stops, it is connected to
3209 the terminal again. Also use the pty for external processes, it looks
3210 like a vt100 terminal to them. Vim uses extra commands to communicate GUI
3212 7 Motif: For a confirm() dialog <Enter> should be ignored when no default
3213 button selected, <Esc> should close the dialog.
3214 7 When using a pseudo-tty Vim should behave like some terminal (vt52 looks
3215 simple enough). Terminal codes to/from shell should be translated.
3216 - Would it be useful to be able to quit the GUI and go back to the terminal
3217 where it was started from?
3218 7 Support "-visual <type>" command line argument.
3222 - Put autocommand event names in a hashtable for faster lookup?
3223 8 When the SwapExists event is triggered, provide information about the
3224 swap file, e.g., whether the process is running, file was modified, etc.
3225 Must be possible to check the situation that it's probably OK to delete
3226 the swap file. (Marc Merlin)
3227 8 When all the patterns for an event are "*" there is no need to expand
3228 buffer names to a full path. This can be slow for NFS.
3229 7 For autocommand events that trigger multiple times per buffer (e.g.,
3230 CursorHold), go through the list once and cache the result for a specific
3231 buffer. Invalidate the cache when adding/deleting autocommands or
3232 changing the buffer name.
3233 8 Add ScriptReadCmd event: used to load remote Vim scripts, e.g.
3234 "vim -u http://mach/path/vimrc".
3235 7 Add TagJump event: do something after jumping to a tag.
3236 8 Add "TagJumpFile" autocommand: When jumping to another file for a tag.
3237 Can be used to open "main.c.gz" when "main.c" isn't found.
3238 8 Use another option than 'updatetime' for the CursorHold event. The two
3239 things are unrelated for the user (but the implementation is more
3241 8 Add an event like CursorHold that is triggered repeatedly, not just once
3242 after typing something.
3243 7 Add autocommand event for when a buffer cannot be abandoned. So that the
3244 user can define the action taking (autowrite, dialog, fail) based on the
3245 kind of file. (Yakov Lerner) Or is BufLeave sufficient?
3246 8 Autocommand for when modified files have been found, when getting input
3247 focus again (e.g., FileChangedFocus).
3248 Check when: getting focus, jumping to another buffer, ...
3249 7 Autocommand for when an option is changed. Match buffer name or option
3251 8 Autocommands should not change registers. And marks? And the jumplist?
3252 And anything else? Add a command to save and restore these things.
3253 8 Add autocommands, user functions and user commands to ":mkvimrc".
3254 6 Add KeymapChanged event, so that the effects of a different keymap can be
3255 handled (e.g., other font) (Ron Aaron)
3256 7 When trying to open a directory, trigger an OpenDirectory event.
3257 7 Add file type in front of file pattern: <d> for directory, <l> for link,
3258 <x> for executable, etc. <&xxx> for Risc OS. With commas to separate
3259 alternatives. The autocommand is only executed when both the file type
3260 AND the file pattern match. (Leonard)
3261 5 Add option that specifies extensions which are to be discarded from the
3262 file name. E.g. 'ausuffix', with ".gz,.orig". Such that file.c.gz will
3263 trigger the "*.c" autocommands. (Belabas)
3264 7 Add something to break the autocommands for the current event, and for
3265 what follows. Useful for a "BufWritePre" that wants to avoid writing the
3267 8 When editing "tt.gz", which is in DOS format, 'fileformat' stays at
3268 "unix", thus writing the file changes it. Somehow detect that the read
3269 command used dos fileformat. Same for 'fileencoding'.
3270 - Add events to autocommands:
3271 Error - When an error happens
3272 NormalEnter - Entering Normal mode
3273 ReplaceEnter - Entering Replace mode
3274 CmdEnter - Entering Cmdline mode (with type of cmdline to allow
3276 VisualEnter - Entering Visual mode
3277 *Leave - Leaving a mode (in pair with the above *Enter)
3278 VimLeaveCheck - Before Vim decides to exit, so that it can be cancelled
3279 when exiting isn't a good idea.
3280 CursorHoldC - CursorHold while command-line editing
3281 WinMoved - when windows have been moved around, e.g, ":wincmd J"
3282 CmdUndefined - Like FuncUndefined but for user commands.
3283 SearchPost - After doing a search command (e.g. to do "M")
3284 PreDirChanged/PostDirChanged
3285 - Before/after ":cd" has been used (for changing the
3287 BufReadAction - replaces reading a file
3288 BufWriteAction - replaces writing a file
3289 ShutDown - when the system is about to shut down
3290 InsertCharPre - user typed character Insert mode, before inserting the
3291 char. Pattern is matched with text before the cursor.
3292 Set v:char to the character, can be changed.
3293 (not triggered when 'paste' is set).
3294 InsertCharPost - user typed a character in Insert mode, after inserting
3296 BufModified - When a buffer becomes modified, or unmodified (for
3297 putting a [+] in the window title or checking out the
3299 BufFirstChange - When making a change, when 'modified' is set. Can be
3300 used to do a :preserve for remote files.
3301 BufChange - after a change was made. Set some variables to indicate
3302 the position and number of inserted/deleted lines, so
3303 that marks can be updated. HierAssist has patch to add
3304 BufChangePre, BufChangePost and RevertBuf. (Shah)
3305 ViewChanged - triggered when the text scrolls and when the window size
3307 WinResized - After a window has been resized
3308 WinClose - Just before closing a window
3309 - Write the file now and then ('autosave'):
3310 *'autosave'* *'as'* *'noautosave'* *'noas'*
3311 'autosave' 'as' number (default 0)
3312 Automatically write the current buffer to file N seconds after the
3313 last change has been made and when |'modified'| is still set.
3314 Default: 0 = do not autosave the buffer.
3315 Alternative: have 'autosave' use 'updatetime' and 'updatecount' but make
3316 them save the file itself besides the swapfile.
3320 - Add a flag to 'complete' to be able to do omni completion with CTRL-N (and
3321 mix it with other kinds of completion).
3322 - Ideas from the Vim 7 BOF at SANE:
3323 - For interpreted languages, use the interpreter to obtain information.
3324 Should work for Java (Eclipse does this), Python, Tcl, etc.
3325 Richard Emberson mentioned working on an interface to Java.
3326 - Check Readline for its completion interface.
3327 - Ideas from others:
3328 http://www.wholetomato.com/
3329 http://www.vim.org/scripts/script.php?script_id=747
3330 http://sourceforge.net/projects/insenvim
3331 or http://insenvim.sourceforge.net
3332 Java, XML, HTML, C++, JSP, SQL, C#
3333 MS-Windows only, lots of dependencies (e.g. Perl, Internet
3334 explorer), uses .dll shared libraries.
3335 For C++ uses $INCLUDE environment var.
3337 Uses ctags to find the info:
3338 ctags -f $allTagsFile --fields=+aiKmnsSz --language-force=C++ --C++-kinds=+cefgmnpsut-dlux -u $files
3339 www.vim.org script 1213 (Java Development Environment) (Fuchuan Wang)
3340 IComplete: http://www.vim.org/scripts/script.php?script_id=1265
3341 and http://stud4.tuwien.ac.at/~e0125672/icomplete/
3342 http://cedet.sourceforge.net/intellisense.shtml (for Emacs)
3343 Ivan Villanueva has something for Java.
3344 Emads: http://www.xref-tech.com/xrefactory/more_c_completion.html
3345 Completion in .NET framework SharpDevelop: http://www.icsharpcode.net
3346 - Pre-expand abbreviations, show which abbrevs would match?
3349 Insert mode completion/expansion:
3350 - GUI implementation of the popup menu.
3351 7 When searching in other files the name flash by, too fast to read. Only
3352 display a name every second or so, like with ":vimgrep".
3353 7 When expanding file names with an environment variable, add the match with
3354 the unexpanded var. So $HOME/tm expands to "/home/guy/tmp" and
3356 8 When there is no word before the cursor but something like "sys." complete
3357 with "sys.". Works well for C and similar languages.
3358 9 ^X^L completion doesn't repeat correctly. It uses the first match with
3359 the last added line, instead of continuing where the last match ended.
3361 8 Add option to set different behavior for Insert mode completion:
3363 - different characters than 'iskeyword'
3364 8 Add option 'isexpand', containing characters when doing expansion (so that
3365 "." and "\" can be included, without changing 'iskeyword'). (Goldfarb)
3366 Also: 'istagword': characters used for CTRL-].
3367 When 'isexpand' or 'istagword' are empty, use 'iskeyword'.
3368 Alternative: Use a pattern so that start and end of a keyword can be
3369 defined, only allow dash in the middle, etc.
3370 8 Add a command to undo the completion, go back to the original text.
3371 7 Completion of an abbreviation: Can leave letters out, like what Instant
3372 text does: www.textware.com
3373 8 Use the class information in the tags file to do context-sensitive
3374 completion. After "foo." complete all member functions/variables of
3375 "foo". Need to search backwards for the class definition of foo.
3376 Should work for C++ and Java.
3377 Even more context would be nice: "import java.^N" -> "io", "lang", etc.
3378 7 When expanding $HOME/dir with ^X^F keep the $HOME (with an option?).
3379 7 Add CTRL-X command in Insert mode like CTRL-X CTRL-N, that completes WORDS
3381 8 Add CTRL-X CTRL-R: complete words from register contents.
3382 8 Add completion of previously inserted texts (like what CTRL-A does).
3383 Requires remembering a number of insertions.
3384 8 Add 'f' flag to 'complete': Expand file names.
3385 Also apply 'complete' to whole line completion.
3386 - Add a flag to 'complete' to only scan local header files, not system
3387 header files. (Andri Moell)
3388 - Make it possible to search include files in several places. Use the
3389 'path' option? Can this be done with the dictionary completion (use
3390 wildcards in the file name)?
3391 - Make CTRL-X CTRL-K do a binary search in the dictionary (if it's sorted).
3392 - Speed up CTRL-X CTRL-K dictionary searching (don't use a regexp?).
3393 - Set a mark at the position where the match was found (file mark, could
3394 be in another file).
3395 - Add CTRL-A command in CTRL-X mode: show all matches.
3396 - Make CTRL-X CTRL-L use the 'complete' option?
3397 - Add command in CTRL-X mode to add following words to the completed string
3398 (e.g. to complete "Pointer->element" with CTRL-X CTRL-P CTRL-W CTRL-W)
3399 - CTRL-X CTRL-F: Use 'path' to find completions.
3400 - CTRL-X CTRL-F: Option to use forward slashes on MS-Windows?
3401 - CTRL-X CTRL-F: Don't replace "$VIM" with the actual value. (Kelly)
3402 - Allow listing all matches in some way (and picking one from the list).
3405 Command line editing:
3406 7 Add commands (keys) to delete from the cursor to the end of the command
3408 8 Custom completion of user commands can't use the standard completion
3409 functions. Add a hook to invoke a user function that returns the type of
3410 completion to be done: "file", "tag", "custom", etc.
3411 - Add flags to 'whichwrap' for command line editing (cursor right at end of
3412 lines wraps to start of line).
3413 - Make editing the command line work like Insert mode in a single-line view
3414 on a buffer that contains the command line history. But this has many
3415 disadvantages, only implement it when these can be solved. Elvis has run
3416 into these, see remarks from Steve (~/Mail/oldmail/kirkendall/in.00012).
3417 - Going back in history and editing a line there would change the history.
3418 Would still need to keep a copy of the history elsewhere. Like the
3419 cmdwin does now already.
3420 - Use CTRL-O to execute one Normal mode command. How to switch to normal
3421 mode for more commands? <Esc> should cancel the command line. CTRL-T?
3422 - To allow "/" and "= need to recursively call getcmdline(), overwrite the
3423 cmdline. But then we are editing a command-line again. How to avoid
3424 that the user gets confused by the stack of command lines?
3425 - Use edit() for normal cmdline editing? Would have to integrate
3426 getcmdline() into edit(). Need to solve conflicts between Insert mode
3427 and Command-line mode commands. Make it work like Korn shell and tcsh.
3429 - Insert: completion with 'wildchar'
3430 - Insert: use cmdline abbreviations
3431 - Insert: CTRL-D deletes indent instead of listing matches
3432 - Normal: no CTRL-W commands
3433 - Normal: no ":" commands?
3434 - Normal: allow Visual mode only within one line.
3435 - where to show insert/normal mode message? Change highlighting of
3436 character in first column?
3437 - Implementation ideas:
3438 - Set "curwin" and "curbuf" to the command line window and buffer.
3439 - curwin->w_topline is always equal to curwin->w_cursor.lnum.
3440 - never set 'number', no folding, etc. No status line.
3441 - sync undo after entering a command line?
3442 - use NV_NOCL flag for commands that are not allowed in Command-line
3446 Command line completion:
3447 8 Completing ":r ~br" should find matching user names.
3448 8 Change expand_interactively into a flag that is passed as an argument.
3449 8 With command line completion after '%' and '#', expand current/alternate
3450 file name, so it can be edited. Also with modifiers, such as "%:h".
3451 8 When completing command names, either sort them on the long name, or list
3452 them with the optional part inside [].
3453 8 Add an option to ignore case when doing interactive completion. So that
3454 ":e file<Tab>" also lists "Filelist" (sorted after matching case matches).
3455 7 Completion of ":map x ": fill in the current mapping, so that it can be
3456 edited. (Sven Guckes)
3457 - For 'wildmenu': Simplify "../bar" when possible.
3458 - When using <Up> in wildmenu mode for a submenu, should go back to the
3459 current menu, not the first one. E.g., ":emenu File.Save<Up>".
3460 8 When using backtick expansion, the external command may write a greeting
3461 message. Add an option or commands to remove lines that match a regexp?
3462 7 When listing matches of files, display the common path separately from the
3463 file names, if this makes the listing shorter. (Webb)
3464 - Add command line completion for ":ilist" and friends, show matching
3466 8 Add command line completion for "old value" of a command. ":args <key>"
3467 would result in the current list of arguments, which you can then edit.
3468 7 Add command line completion with CTRL-X, just like Insert mode completion.
3469 Useful for ":s/word/xx/".
3470 - Add command to go back to the text as it was before completion started.
3471 Also to be used for <Up> in the command line.
3472 - Add 'wildlongest' option: Key to use to find longest common match for
3473 command line completion (default CTRL-L), like 'wildchar'. (Cregut)
3474 Also: when there are several matches, show them line a CTRL-D.
3477 Command line history:
3478 9 Remember which command lines were actually typed and were not loaded from
3479 viminfo. When writing viminfo append only these lines, so that lines from
3480 other Vim's are not overwritten.
3481 - Add "KeyWasTyped" flag: It's reset before each command and set when a
3482 character from the keyboard is consumed. Value is used to decide to put a
3483 command line in history or not. Put line in history if it didn't
3484 completely resulted from one mapping.
3485 - When using ":browse", also put the resulting edit command in the history,
3486 so that it can be repeated. (Demirel)
3490 9 When 'autoindent' is set, hitting <CR> twice, while there is text after
3491 the cursor, doesn't delete the autoindent in the resulting blank line.
3492 (Rich Wales) This is Vi compatible, but it looks like a bug.
3493 8 When using CTRL-O in Insert mode, then executing an insert command
3494 "a" or "i", should we return to Insert mode after <Esc>? (Eggink)
3495 Perhaps it can be allowed a single time, to be able to do
3496 "<C-O>10axyz<Esc>". Nesting this further is confusing.
3497 ":map <F2> 5aabc<Esc>" works only once from Insert mode.
3498 8 When using CTRL-G CTRL-O do like CTRL-\ CTRL-O, but when returning with
3499 the cursor in the same position and the text didn't change continue the
3500 same change, so that "." repeats the whole insert.
3501 7 Use CTRL-G <count> to repeat what follows. Useful for inserting a
3502 character multiple times or repeating CTRL-Y.
3503 - Make 'revins' work in Replace mode.
3504 7 Use 'matchpairs' for 'showmatch': When inserting a character check if it
3505 appears in the rhs of 'matchpairs'.
3506 - In Insert mode (and command line editing?): Allow undo of the last typed
3507 character. This is useful for CTRL-U, CTRL-W, delete and backspace, and
3508 also for characters that wrap to the next line.
3509 Also: be able to undo CTRL-R (insert register).
3510 Possibly use 'backspace'="whole" for a mode where at least a <CR> that
3511 inserts autoindent is undone by a single <BS>.
3512 - Use CTRL-G in Insert mode for an extra range of commands, like "g" in
3514 - Make 'paste' work without resetting other options, but override their
3515 value. Avoids problems when changing files and modelines or autocommands
3517 - When typing CTRL-V and a digit higher than 2, only expect two digits.
3518 - Insert binary numbers with CTRL-V b.
3519 - Make it possible to undo <BS>, <C-W> and <C-U>. Bash uses CTRL-Y.
3522 'cindent', 'smartindent':
3523 9 ") :" confuses continuation line: (Colin Bennett, 2007 Dec 14)
3527 9 "} else" causes following lines to be indented too much. (Rouben
3528 Rostamian, 2008 Aug 30)
3529 8 Lisp indenting: "\\" confuses the indenter. (Dorai Sitaram, 2006 May 17)
3530 8 Why are continuation lines outside of a {} block not indented? E.g.:
3533 8 Java: Inside an anonymous class, after an "else" or "try" the indent is
3534 too small. (Vincent Bergbauer)
3535 Problem of using {} inside (), 'cindent' doesn't work then.
3536 8 In C++ it's possible to have {} inside (): (Kirshna)
3543 8 In C++ a function isn't recognized inside a namespace:
3550 6 Add 'cino' flag for this function argument layout: (Spencer Collyer)
3555 7 Add separate "(0" option into inside/outside a function (Zellner):
3557 int x) // indent like "(4"
3560 && b) // indent like "(0"
3561 9 Using "{" in a comment: (Helmut Stiegler)
3568 } <-- this is indented incorrect
3569 Problem is that find_start_brace() checks for the matching brace to be in
3570 a comment, but not braces in between. Requires adding a comment check to
3572 - Make smartindenting configurable. Add 'sioptions', e.g. '#' setting the
3573 indent to 0 should be switched on/off.
3574 7 Support ANSI style function header, with each argument on its own line.
3575 - "[p" and "]p" should use 'cindent' code if it's on (only for the first
3577 - Add option to 'cindent' to set indent for comments outside of {}?
3578 - Make a command to line up a comment after a code line with a previous
3579 comment after a code line. Can 'cindent' do this automatically?
3580 7 Add 'j' flag to 'formatoptions': Remove comment leader when joining lines.
3581 - When 'cindent'ing a '}', showmatch is done before fixing the indent. It
3582 looks better when the indent is fixed before the showmatch. (Webb)
3583 - Add option to make indenting work in comments too (for commented-out
3584 code), unless the line starts with "*".
3585 - Don't use 'cindent' when doing formatting with "gq"?
3586 - When formatting a comment after some text, insert the '*' for the new line
3587 (indent is correct if 'cindent' is set, but '*' doesn't get inserted).
3588 8 When 'comments' has both "s1:/*,mb:*,ex:*/" and "s1:(*,mb:*,ex:*)", the
3589 'x' flag always uses the first match. Need to continue looking for more
3590 matches of "*" and remember all characters that could end the comment.
3591 - For smartindent: When typing 'else' line it up with matching 'if'.
3592 - 'smartindent': allow patterns in 'cinwords', for e.g. TeX files, where
3593 lines start with "\item".
3594 - Support this style of comments (with an option): (Brown)
3595 /* here is a comment that
3596 is just autoindented, and
3598 - Add words to 'cinwords' to reduce the indent, e.g., "end" or "fi".
3599 7 Use Tabs for the indent of starting lines, pad with spaces for
3600 continuation lines. Allows changing 'tabstop' without messing up the
3602 'keeptabs': when set don't change the tabs and spaces used for indent,
3603 when the indent remains the same or increases.
3607 8 Can have {} constructs inside parens. Include changes from Steve
3609 8 Recognize "import java.util.Vector" and use $CLASSPATH to find files for
3610 "[i" commands and friends.
3611 - For files found with 'include': handle "*" in included name, for Java.
3613 - How to make a "package java.util" cause all classes in the package to be
3614 searched? Also for "import java.util.*". (Mark Brophy)
3618 8 When formatting C comments that are after code, the "*" isn't repeated
3619 like it's done when there is no code. And there is no automatic wrapping.
3620 Recognize comments that come after code. Should insert the comment leader
3621 when it's "#" or "//".
3622 Other way around: when a C command starts with "* 4" the "*" is repeated
3623 while it should not. Use syntax HL comment recognition?
3624 7 When using "comments=fg:--", Vim inserts three spaces for a new line.
3625 When hitting a TAB, these spaces could be removed.
3626 7 The 'n'esting flag doesn't do the indenting of the last (rightmost) item.
3627 6 Make strings in 'comments' option a RE, to be able to match more
3628 complicated things. (Phillipps) Use a special flag to indicate that a
3630 8 Make the 'comments' option with "/* * */" lines only repeat the "*" line
3631 when there is a "/*" before it? Or include this in 'cindent'?
3635 8 Make the horizontal scrollbar work to move the text further left.
3636 7 Allow specifying it separately for Tabs and beyond end-of-line?
3640 8 Add text object for fold, so that it can be yanked when it's open.
3641 8 Add test script for text object commands "aw", "iW", etc.
3642 8 Add text object for part of a CamelHumpedWord and under_scored_word.
3643 (Scott Graham) "ac" and "au"?
3644 8 Add a text object for any kind of quoting, also with multi-byte
3645 characters. Option to specify what quotes are recognized (default: all)
3646 use "aq" and "iq". Use 'quotepairs' to define pairs of quotes, like
3648 8 Add text object for any kind of parens, also multi-byte ones.
3649 7 Add text object for current search pattern: "a/" and "i/". Makes it
3650 possible to turn text highlighted for 'hlsearch' into a Visual area.
3651 8 Add a way to make an ":omap" for a user-defined text object. Requires
3652 changing the starting position in oap->start.
3653 8 Add "gp" and "gP" commands: insert text and make sure there is a single
3654 space before it, unless at the start of the line, and after it, unless at
3655 the end of the line or before a ".".
3656 7 Add objects with backwards extension? Use "I" and "A". Thus "2dAs"
3657 deletes the current and previous sentence. (Jens Paulus)
3658 7 Add "g{" and "g}" to move to the first/last character of a paragraph
3659 (instead of the line just before/after a paragraph as with "{" and "}").
3660 6 Ignore comment leaders for objects. Make "das" work in reply-email.
3661 5 Make it possible to use syntax group matches as a text object. For
3662 example, define a "ccItem" group, then do "da<ccItem>" to delete one.
3663 Or, maybe just define "dai", delete-an-item, to delete the syntax item the
3668 8 In blockwise mode, typed characters are inserted in front of the block,
3669 backspace deletes a column before the block. (Steve Hall)
3670 7 Alt-leftmouse starts block mode selection in MS Word.
3671 See http://www.vim.org/tips/tip.php?tip_id=743
3672 7 Add Cmdline-select mode. Like Select mode, but used on the command line.
3673 - Change gui_send_mouse_event() to pass on mouse events when 'mouse'
3674 contains 'C' or 'A'.
3675 - Catch mouse events in ex_getln.c. Also shift-cursor, etc., like in
3677 - remember start and end of selection in cmdline_info.
3678 - Typing text replaces the selection.
3682 - When dragging the Visual selection with the mouse and 'scrolloff' is zero,
3683 behave like 'scrolloff' is one, so that the text scrolls when the pointer
3685 - Displaying size of Visual area: use 24-33 column display.
3686 When selecting multiple lines, up to about a screenful, also count the
3688 8 When using "I" or "A" in Visual block mode, short lines do not get the new
3689 text. Make it possible to add the text to short lines too, with padding
3691 7 With a Visual block selected, "2x" deletes a block of double the width,
3692 "3y" yanks a block of triple width, etc.
3693 7 When selecting linewise, using "itext" should insert "text" at the start
3694 of each selected line.
3695 8 What is "R" supposed to do in Visual mode?
3696 8 Make Visual mode local to the buffer. Allow changing to another buffer.
3697 When starting a new Visual selection, remove the Visual selection in any
3698 other buffer. (Ron Aaron)
3699 8 Support dragging the Visual area to drop it somewhere else. (Ron Aaron,
3701 7 Support dragging the Visual area to drop it in another program, and
3702 receive dropped text from another program. (Ben Godfrey)
3703 7 With blockwise Visual mode and "c", "C", "I", "A", etc., allow the use of
3704 a <CR>. The entered lines are repeated over the Visual area.
3705 7 CTRL-V :s should substitute only in the block, not to whole lines. (David
3706 Young is working on this)
3707 7 Filtering a block should only apply to the block, not to the whole lines.
3708 When the number of lines is increased, add lines. When decreased, pad with
3709 spaces or delete? Use ":`<,`>" on the command line.
3710 8 After filtering the Visual area, make "gv" select the filtered text?
3711 Currently "gv" only selects a single line, not useful.
3712 7 Don't move the cursor when scrolling? Needed when the selection should
3713 stay the same. Scroll to the cursor at any movement command. With an
3715 7 In Visual block mode, need to be able to define a corner on a position
3716 that doesn't have text? Also: when using the mouse, be able to select
3717 part of a TAB. Even more: Add a mode where the cursor can be on a screen
3718 position where there is no text. When typing, add spaces to fill the gap.
3719 Other solution: Always use curswant, so that you can move the cursor to
3720 the right column, and then use up/down movements to select the line,
3721 without changing the column.
3722 6 ":left" and ":right" should work in Visual block mode.
3723 7 CTRL-I and CTRL-O should work in Visual mode, but only jump to marks in the
3725 7 CTRL-A and CTRL-X should increase/decrease all numbers in the Visual area.
3726 6 In non-Block mode, "I" should insert the same text in front of each line,
3727 before the first non-blank, "gI" in column 1.
3728 6 In non-Block mode, "A" should append the same text after each line.
3729 6 When in blockwise visual selection (CTRL-V), allow cursor to be placed
3730 right of the line. Could also allow cursor to be placed anywhere on a TAB
3731 or other special character.
3732 6 Add commands to move selected text, without deselecting.
3735 More advanced repeating commands:
3736 - Add "." command for visual mode: redo last visual command (e.g. ":fmt").
3737 7 Repeating "d:{cmd}" with "." doesn't work. (Benji Fisher) Somehow remember
3738 the command line so that it can be repeated?
3739 - Add "gn": repeat last movement command. Including count.
3740 - Add "." command after operator: repeat last command of same operator. E.g.
3741 "c." will repeat last change, also when "x" used since then (Webb).
3742 "y." will repeat last yank.
3743 "c2." will repeat the last but one change?
3744 Also: keep history of Normal mode commands, add command to list the history
3745 and/or pick an older command.
3746 - History stack for . command? Use "g." command.
3749 Mappings and Abbreviations:
3750 8 When "0" is mapped (it is a movement command) this mapping should not be
3751 used after typing another number, e.g. "20l". (Charles Campbell)
3752 Is this possible without disabling the mapping of the following command?
3753 8 Should mapping <C-A> and <C-S-A> both work?
3754 7 ":abbr b byte", append "b " to an existing word still expands to "byte".
3755 This is Vi compatible, but can we avoid it anyway?
3756 8 To make a mapping work with a prepended "x to select a register, store the
3757 last _typed_ register name and access it with "&.
3758 8 Add ":amap", like ":amenu".
3759 7 Add a mapping that works always, for remapping the keyboard.
3760 8 Add ":cab!", abbreviations that only apply to Command-line mode and not to
3761 entering search strings.
3762 8 Add a flag to ":abbrev" to eat the character that triggers the
3763 abbreviation. Thus "abb ab xxx" and typing "ab<Space>" inserts "xxx" and
3765 8 Allow mapping of CTRL-@ (anywhere in the LHS).
3766 8 Give a warning when using CTRL-C in the lhs of a mapping. It will never
3768 8 Add a way to save a current mapping and restore it later. Use a function
3769 that returns the mapping command to restore it: mapcmd()? mapcheck() is
3770 not fool proof. How to handle ambiguous mappings?
3771 7 Add <0x8f> (hex), <033> (octal) and <123> (decimal) to <> notation?
3772 7 Allow mapping "Q" and "Q}" at the same time. Need to put a flag with "Q",
3773 that it needs an extra character before it can match. See Vile 'maplonger'
3775 7 When someone tries to unmap with a trailing space, and it fails, try
3776 unmapping without the trailing space. Helps for ":unmap xx | unmap yy".
3777 7 Make it possible to map 'wildchar', but only when it's a special character
3778 (like CTRL-E). Currently it's only recognized when typed. Useful for
3779 mapping a key to do something and then completion.
3780 6 Context-sensitive abbreviations: Specify syntax group(s) in which the
3781 abbreviations are to be used.
3782 - Add mappings that take arguments. Could work like the ":s" command. For
3783 example, for a mouse escape sequence:
3784 :mapexp <Esc>{\([0-9]*\),\([0-9]*\); H\1j\2l
3785 - Add optional <Number> argument for mappings:
3786 :map <Number>q ^W^W<Number>G
3787 :map <Number>q<Number>t ^W^W<Number1-1>G<Number2>l
3788 :map q<Char> :s/<Char>/\u\0/g
3790 :map q <Register>d<Number>$
3791 - Make it possible to include a <Nul> in the lhs and rhs of a mapping.
3792 - Add command to repeat a whole mapping ("." only repeats the last change in
3793 a mapping). Also: Repeat a whole insert command, including any mappings
3794 that it included. Sort-of automatic recording?
3795 - Add an option to ":map" that makes it display the special keys in
3796 <> notation (e.g. <CR> instead of ^M). Or just always do this?
3797 - Include an option (or flag to 'cpoptions') that makes errors in mappings
3798 not flush the rest of the mapping (like nvi does).
3799 - Use context sensitiveness of completion to switch abbreviations and
3800 mappings off for :unab and :unmap.
3801 6 When using mappings in Insert mode, insert characters for incomplete
3802 mappings first, then remove them again when a mapping matches. Avoids
3803 that characters that are the start of some mapping are not shown until you
3804 hit another character.
3805 - Add mappings for replace mode: ":rmap". How do we then enter mappings for
3806 non-replace Insert mode?
3807 - Add separate mappings for Visual-character/block/line mode?
3808 - Add 'mapstop' command, to stop recursive mappings.
3809 - List mappings that have a raw escape sequence both with the name of the key
3810 for that escape sequence (if there is one) and the sequence itself.
3811 - List mappings: Once with special keys listed as <>, once with meta chars as
3812 <M-a>, once with the byte values (octal?). Sort of "spell mapping" command?
3813 - When entering mappings: Add the possibility to enter meta keys like they
3814 are displayed, within <>: <M-a>, <~@> or <|a>.
3815 - Allow multiple arguments to :unmap.
3816 - Command to show keys that are not used and available for mapping
3818 - Allow any character except white space in abbreviations lhs (Riehm).
3822 - Add a limit to the number of lines that are searched for 'incsearch'?
3823 - When no match is found and the user types more, the screen is redrawn
3824 anyway. Could skip that. Esp. if the line wraps and the text is scrolled
3826 - Temporarily open folds to show where the search ends up. Restore the
3827 folds when going to another line.
3828 - When incsearch used and hitting return, no need to search again in many
3829 cases, saves a lot of time in big files. (Slootman wants to work on this?)
3830 When not using special characters, can continue search from the last match
3831 (or not at all, when there was no match). See oldmail/webb/in.872.
3832 - With incsearch, use CTRL-N/CTRL-P to go to next/previous match, some other
3833 key to copy matched word to search pattern (Alexander Schmid).
3837 8 Add "g/" and "gb" to search for a pattern in the Visually selected text?
3838 "g?" is already used for rot13.
3839 The vis.vim script has a ":S" command that does something like this.
3840 Can use "g/" in Normal mode, uses the '< to '> area.
3841 Use "&/" for searching the text in the Visual area?
3842 9 Add "v" offset: "/pat/v": search for pattern and start Visual mode on the
3844 8 Add a mechanism for recursiveness: "\@(([^()]*\@g[^()]*)\)". \@g stands
3845 for "go recursive here" and \@( \) marks the recursive part.
3846 Perl does it this way:
3847 $paren = qr/ \(( [^()] | (??{ $paren }) )* \) /x;
3848 Here $paren is evaluated when it's encountered. This is like a regexp
3849 inside a regexp. In the above terms it would be:
3850 \@((\([^()]\|\@g\)*)\)
3851 8 Show the progress every second. Could use the code that checks for CTRL-C
3852 to find out how much time has passed. Or use SIGALRM. Where to show the
3854 8 When using an expression for ":s", set the match position in a v:
3855 variable. So that you can do ":%s/^/\=v:lnum/" to put a line number
3857 7 Support for approximate-regexps to find similar words (agrep
3858 http://www.tgries.de/agrep/ tre: http://laurikari.net/tre/index.html).
3859 8 Add an item for a big character range, so that one can search for a
3860 chinese character: \z[234-1234] or \z[XX-YY] or \z[0x23-0x234].
3861 7 Add an item stack to allow matching (). One side is "push X on
3862 the stack if previous atom matched". Other side is "match with top of
3863 stack, pop it when it matches". Use "\@pX" and "\@m"?
3864 Example: \((\@p).\{-}\@m\)*
3865 7 Add an option to accept a match at the cursor position. Also for
3867 7 Add a flag to "/pat/" to discard an error. Useful to continue a mapping
3868 when a search fails. Could be "/pat/E" (e is already used for end offset).
3869 7 Add pattern item to use properties of Unicode characters. In Perl it's
3870 "\p{L}" for a letter. See Regular Expression Pocket Reference.
3871 8 Would it be possible to allow ":23,45/pat/flags" to search for "pat" in
3872 lines 23 to 45? Or does this conflict with Ex range syntax?
3873 8 Allow identical pairs in 'matchpairs'. Restrict the search to the current
3875 7 Allow longer pairs in 'matchpairs'. Use ~/vim/macros/matchit.vim as an
3877 8 Make it possible to define the character that "%" checks for in
3878 #if/#endif. For nmake it's !if/!endif.
3879 - For "%" command: set hierarchy for which things include other things that
3880 should be ignored (like "*/" or "#endif" inside /* */).
3881 Also: use "%" to jump from start to end of syntax region and back.
3882 Alternative: use matchit.vim
3883 8 "/:/e+1" gets stuck on a match at the end of the line. Do we care?
3884 8 A pattern like "\([^a]\+\)\+" takes an awful long time. Recognize that
3885 the recursive "\+" is meaningless and optimize for it.
3886 This one is also very slow on "/* some comment */": "^\/\*\(.*[^/]\)*$".
3887 7 Recognize "[a-z]", "[0-9]", etc. and replace them with the faster "\l" and
3889 7 Add a way to specify characters in <C-M> or <Key> form. Could be
3891 8 Add an argument after ":s/pat/str/" for a range of matches. For example,
3892 ":s/pat/str/#3-4" to replace only the third and fourth "pat" in a line.
3893 8 When 'iskeyword' is changed the matches from 'hlsearch' may change. (Benji
3894 Fisher) redraw if some options are set while 'hlsearch' is set?
3895 8 Add an option not to use 'hlsearch' highlighting for ":s" and ":g"
3896 commands. (Kahn) It would work like ":noh" is used after that command.
3897 Also: An extra flag to do this once, and a flag to keep the existing
3899 - Make 'hlsearch' a local/global option, so that it can be disabled in some
3901 - Add \%h{group-name}; to search for a specific highlight group.
3902 Add \%s{syntax-group}; to search for a specific syntax group.
3903 - Support Perl regexp. Use PCRE (Perl Compatible RE) package. (Shade)
3904 Or translate the pattern to a Vim one.
3905 Don't switch on with an option for typed commands/mappings/functions, it's
3906 too confusing. Use "\@@" in the pattern, to avoid incompatibilities.
3907 8 Add a way to access the last substitute text, what is used for ":s//~/".
3908 Can't use the ~ register, it's already used for drag & drop.
3909 - Remember flags for backreferenced items, so that "*" can be used after it.
3910 Check with "\(\S\)\1\{3}". (Hemmerling)
3911 8 Flags that apply to the whole pattern.
3912 This works for all places where a regexp is used.
3913 Add "\q" to not store this pattern as the last search pattern?
3914 - Add flags to search command (also for ":s"?):
3917 p use Perl regexp syntax (or POSIX?)
3918 v use Vi regexp syntax
3919 f forget pattern, don't keep it for "n" command
3920 F remember pattern, keep it for "n" command
3921 Perl uses these too:
3922 e evaluate the right side as an expression (Perl only)
3923 m multiple line expression (we don't need it)
3924 o compile only once (Perl only)
3925 s single line expression (we don't need it)
3926 x extended regexp (we don't need it)
3927 When used after ":g" command, backslash needed to avoid confusion with the
3929 Add 'searchflags' for default flags (replaces 'gdefault').
3930 - Add command to display the last used substitute pattern and last used
3931 pattern. (Margo) Maybe make it accessible through a register (like "/
3933 7 Use T-search algorithm, to speed up searching for strings without special
3934 characters. See C't article, August 1997.
3935 - Add 'fuzzycase' option, so that case doesn't matter, and '-' and '_' are
3936 equivalent (for Unix filenames).
3937 - Add 'v' flag to search command: enter Visual mode, with the matching text
3938 as Visual area. (variation on idea from Bertin)
3939 - Searching: "/this//that/" should find "that" after "this".
3940 - Add global search commands: Instead of wrapping at the end of the buffer,
3941 they continue in another buffer. Use flag after search pattern:
3942 a for the next file in the argument list
3943 f for file in the buffer list
3944 w for file edited in a window.
3945 e.g. "/pat/f". Then "n" and "N" work through files too. "f" flag also for
3946 ":s/pat/foo/f"??? Then when 'autowrite' and 'hidden' are both not set, ask
3947 before saving files: "Save modified buffer "/path/file"? (Yes/Hide/No
3948 Save-all/hide-All/Quit) ".
3949 - ":s/pat/foo/3": find 3rd match of "pat", like sed. (Thomas Koehler)
3950 7 When searching with 'n' give message when getting back where the search
3951 first started. Remember start of search in '/ mark.
3952 7 Add option that scrolls screen to put cursor in middle of screen after
3953 search always/when off-screen/never. And after a ":tag" command. Maybe
3954 specify how many lines below the screen causes a redraw with the cursor in
3955 the middle (default would be half a screen, zero means always).
3956 6 Support multiple search buffers, so macros can be made without side
3958 7 From xvim: Allow a newline in search patterns (also for :s, can delete
3959 newline). Add BOW, EOW, NEWL, NLORANY, NLBUTANY, magic 'n' and 'r', etc.
3960 [not in xvim:] Add option to switch on matches crossing ONE line boundary.
3961 7 Add ":iselect", a combination of ":ilist" and ":tselect". (Aaron) (Zellner)
3966 9 After undo/redo, in the message show whether the buffer is modified or
3968 8 Undo tree: visually show the tree somehow (Damian Conway)
3969 Show only the leaves, indicating how many changed from the branch and the
3971 Put branch with most recent change on the left, older changes get more
3973 8 See ":e" as a change operation, find the changes and add them to the
3974 undo info. Also be able to undo the "Reload file" choice for when a file
3975 was changed outside of Vim.
3976 Would require doing a diff between the buffer text and the file and
3977 storing the differences.
3978 8 Search for pattern in undo tree, showing when it happened and the text
3979 state, so that you can jump to it.
3980 - Persistent undo: store undo in a file. Patch by Jordan Lewis, 2009 Feb
3981 20. Repost 2009 Nov 16.
3983 Use timestamps, so that a version a certain time ago can be found and info
3984 before some time/date can be flushed. 'undopersist' gives maximum time to
3985 keep undo: "3h", "1d", "2w", "1y", etc. For the file use dot and
3986 extension: ".filename.un~" (like swapfile but "un~" instead of "swp").
3987 - Make it possible to undo all the commands from a mapping, including a
3988 trailing unfinished command, e.g. for ":map K iX^[r".
3989 - When accidentally hitting "R" instead of Ctrl-R, further Ctrl-R is not
3990 possible, even when typing <Esc> immediately. (Grahn) Also for "i", "a",
3991 etc. Postpone saving for undo until something is really inserted?
3992 8 When Inserting a lot of text, it can only be undone as a whole. Make undo
3993 sync points at every line or word. Could recognize the start of a new
3994 word (white space and then non-white space) and backspacing.
3995 Can already use CTRL-G u, but that requires remapping a lot of things.
3996 8 Make undo more memory-efficient: Compare text before and after change,
3997 only remember the lines that really changed.
3998 7 Add undo for a range of lines. Can change these back to a previous
3999 version without changing the rest of the file. Stop doing this when a
4000 change includes only some of these lines and changes the line count. Need
4001 to store these undo actions as a separate change that can be undone.
4002 - For u_save() include the column number. This can be used to set '[ and '].
4003 And in the future the undo can be made more efficient (Webb).
4004 - In out-of-memory situations: Free allocated space in undo, and reduce the
4005 number of undo levels (with confirmation).
4006 - Instead of [+], give the number of changes since the last write: [+123].
4007 When undoing to before the last write, change this to a negative number:
4009 - With undo with simple line delete/insert: optimize screen updating.
4010 - When executing macro's: Save each line for undo only once.
4011 - When doing a global substitute, causing almost all lines to be changed,
4012 undo info becomes very big. Put undo info in swap file??
4016 7 Command to execute a command in another buffer: ":inbuf {bufname} {cmd}".
4017 Also for other windows: ":inwin {winnr} {cmd}". How to make sure that
4018 this works properly for all commands, and still be able to return to the
4019 current buffer/window? E.g.: ":inbuf xxx only".
4020 8 Add File.{recent_files} menu entries: Recently edited files.
4021 Ron Aaron has a plugin for this: mru.vim.
4022 8 Unix: Check all uses of fnamecmp() and fnamencmp() if they should check
4024 7 Add another number for a buffer, which is visible for the user. When
4025 creating a new buffer, use the lowest number not in use (or the highest
4026 number in use plus one?).
4027 7 Offer some buffer selection from the command line? Like using ":ls" and
4028 asking for a buffer number. (Zachmann)
4029 - When starting to edit a file that is already in the buffer list, use the
4030 file name argument for the new short file name. (Webb)
4031 - Add an option to make ":bnext" and ":bprev" wrap around the end of the
4032 buffer list. Also for ":next" and ":prev"?
4033 7 Add argument to ":ls" which is a pattern for buffers to list.
4034 E.g. ":ls *.c". (Thompson)
4035 7 Add expansion of buffer names, so that "*.c" is expanded to all buffer
4036 names. Needed for ":bdel *.c", ":bunload *.c", etc.
4037 8 Support for <afile> where a buffer name is expected.
4038 8 Some commands don't use line numbers, but buffer numbers. '$'
4039 should then mean the number of the last buffer. E.g.: "4,$bdel".
4040 7 Add an option to mostly use slashes in file names. Separately for
4041 internal use and for when executing an external program?
4045 8 If writing to the swap file fails, should try to open one in another
4046 directory from 'dir'. Useful in case the file system is full and when
4047 there are short file name problems.
4048 8 Also use the code to try using a short file name for the backup and swap
4049 file for the Win32 and Dos 32 bit versions.
4050 8 When a file is edited by root, add $LOGNAME to know who did su.
4051 8 When the edited file is a symlink, try to put the swap file in the same
4052 dir as the actual file. Adjust FullName(). Avoids editing the same file
4053 twice (e.g. when using quickfix). Also try to make the name of the backup
4054 file the same as the actual file?
4055 Use the code for resolve()?
4056 7 When using 64 bit inode numbers, also store the top 32 bits. Add another
4057 field for this, using part of bo_fname[], to keep it compatible.
4058 7 When editing a file on removable media, should put swap file somewhere
4059 else. Use something like 'r' flag in 'viminfo'. 'diravoid'?
4060 Also: Be able to specify minimum disk space, skip directory when not
4062 7 Add a configure check for which directory should be used: /tmp, /var/tmp
4064 - Add an option to create a swap file only when making the first change to
4065 the buffer. (Liang) Or only when the buffer is not read-only.
4066 - Add option to set "umask" for backup files and swap files (Antwerpen).
4067 'backupumask' and 'swapumask'? Or 'umaskback' and 'umaskswap'?
4068 - When editing a readonly file, don't use a swap file but read parts from the
4069 original file. Also do this when the file is huge (>'maxmem'). We do
4070 need to load the file once to count the number of lines? Perhaps keep a
4071 cached list of which line is where.
4075 7 Can probably remove the code that checks for a writable viminfo file,
4076 because we now do the chown() for root, and others can't overwrite someone
4077 else's viminfo file.
4078 8 When there is no .viminfo file and someone does "su", runs Vim, a
4079 root-owned .viminfo file is created. Is there a good way to avoid this?
4080 Perhaps check the owner of the directory. Only when root?
4081 8 Add argument to keep the list of buffers when Vim is started with a file
4083 8 Keep the last used directory of the file browser (File/Open menu).
4084 8 Remember the last used register for "@@".
4085 8 Remember the redo buffer, so that "." works after restarting.
4086 8 Remember a list of last accessed files. To be used in the
4087 "File.Open Recent" menu. Default is to remember 10 files or so.
4088 Also remember which files have been read and written. How to display
4090 7 Also store the ". register (last inserted text).
4091 7 Make it possible to store buffer names in viminfo file relative to some
4092 directory, to make them portable over a network. (Aaron)
4093 6 Store a snapshot of the currently opened windows. So that when quitting
4094 Vim, and then starting again (without a file name argument), you see the
4095 same files in the windows. Use ":mksession" code?
4096 - Make marks present in .viminfo usable as file marks: Display a list of
4097 "last visited files" and select one to jump to.
4101 8 Before trying to execute a modeline, check that it looks like one (valid
4102 option names). If it's very wrong, silently ignore it.
4103 Ignore a line that starts with "Subject: ".
4104 - Add an option to whitelist options that are allowed in a modeline. This
4105 would allow careful users to use modelines, e.g., only allowing
4107 - Add an option to let modelines only set local options, not global ones
4109 - When an option value is coming from a modeline, do not carry it over to
4110 another edited file? Would need to remember the value from before the
4112 - Allow setting a variable from a modeline? Only allow using fixed strings,
4113 no function calls, to avoid a security problem.
4114 - Allow ":doauto BufRead x.cpp" in modelines, to execute autocommands for
4116 - Support the "abbreviate" command in modelines (Kearns). Careful for
4117 characters after <Esc>, that is a security leak.
4118 - Add option setting to ask user if he wants to have the modelines executed
4119 or not. Same for .exrc in local dir.
4123 8 DOS/Windows: ":mksession" generates a "cd" command where "aa\#bb" means
4124 directory "#bb" in "aa", but it's used as "aa#bb". (Ronald Hoellwarth)
4125 7 When there is a "help.txt" window in a session file, restoring that
4126 session will not get the "LOCAL ADDITIONS" back.
4127 8 With ":mksession" always store the 'sessionoptions' option, even when
4128 "options" isn't in it. (St-Amant)
4129 8 When using ":mksession", also store a command to reset all options to
4130 their default value, before setting the options that are not at their
4132 7 With ":mksession" also store the tag stack and jump history. (Michal
4134 7 Persistent variables: "p:var"; stored in viminfo file and sessions files.
4138 7 ":with option=value | command": temporarily set an option value and
4139 restore it after the command has executed.
4140 7 Setting an option always sets "w_set_curswant", while this is only
4141 required for a few options. Only do it for those options to avoid the
4143 8 Make "old" number options that really give a number of effects into string
4144 options that are a comma separated list. The old number values should
4146 8 Add commands to save and restore an option, which also preserves the flag
4147 that marks if the option was set. Useful to keep the effect of setting
4148 'compatible' after ":syntax on" has been used.
4149 7 There is 'titleold', why is there no 'iconold'? (Chazelas)
4150 7 Make 'scrolloff' a global-local option, so that it can be different in the
4151 quickfix window, for example. (Gary Holloway)
4155 8 When filtering text, redirect stderr so that it can't mess up the screen
4156 and Vim doesn't need to redraw it. Also for ":r !cmd".
4157 4 Set separate shell for ":sh", piping "range!filter", reading text "r !ls"
4158 and writing text "w !wc". (Deutsche) Allow arguments for fast start (e.g.
4160 4 Allow direct execution, without using a shell.
4161 4 Run an external command in the background. But how about I/O in the GUI?
4162 Careful: don't turn Vim into a shell!
4163 4 Add feature to disable using a shell or external commands.
4167 7 "vim -oO file ..." use both horizontal and vertical splits.
4168 8 Add CTRL-W T: go to the top window in the column of the current window.
4169 And CTRL-W B: go to bottom window.
4170 7 Use CTRL-W <Tab>, like alt-tab, to switch between buffers. Repeat <Tab>
4171 to select another buffer (only loaded ones?), <BS> to go back, <Enter> to
4172 select buffer, <Esc> to go back to original buffer.
4173 7 Make it possible to edit a new buffer in the preview window. A script can
4174 then fill it with something. ":popen"?
4175 7 Add a 'tool' window: behaves like a preview window but there can be
4176 several. Don't count it in only_one_window(). (Alexei Alexandrov)
4177 6 Add an option to resize the shell when splitting and/or closing a window.
4178 ":vsp" would make the shell wider by as many columns as needed for the new
4179 window. Specify a maximum size (or use the screen size). ":close" would
4180 shrink the shell by as many columns as come available. (Demirel)
4181 7 When starting Vim several times, instantiate a Vim server, that allows
4182 communication between the different Vims. Feels like one Vim running with
4183 multiple top-level windows. Esp. useful when Vim is started from an IDE
4184 too. Requires some form of inter process communication.
4185 - Support a connection to an external viewer. Could call the viewer
4186 automatically after some seconds of non-activity, or with a command.
4187 Allow some way of reporting scrolling and cursor positioning in the viewer
4188 to Vim, so that the link between the viewed and edited text can be made.
4192 8 Add ten marks for last changed files: ':0, ':1, etc. One mark per file.
4193 8 When cursor is first moved because of scrolling, set a mark at this
4194 position. (Rimon Barr) Use '-.
4195 8 Add a command to jump to a mark and make the motion inclusive. g'm and g`m?
4196 8 The '" mark is set to the first line, even when doing ":next" a few times.
4197 Only set the '" mark when the cursor was really moved in a file.
4198 8 Make `` and '', which would position the new cursor position in the middle
4199 of the window, restore the old topline (or relative position) from when
4201 7 Make a list of file marks in a separate window. For listing all buffers,
4202 matching tags, errors, etc. Normal commands to move around. Add commands
4203 to jump to the mark (in current window or new window). Start it with
4205 6 Add a menu that lists the Marks like ":marks". (Amerige)
4206 7 For ":jumps", ":tags" and ":marks", for not loaded buffers, remember the
4207 text at the mark. Highlight the column with the mark.
4208 7 Highlight each mark in some way (With "Mark" highlight group).
4209 Or display marks in a separate column, like 'number' does.
4210 7 Use d"m to delete rectangular area from cursor to mark m (like Vile's \m
4212 7 Try to keep marks in the same position when:
4213 - replacing with a line break, like in ":s/pat/^M/", move marks after the
4214 line break column to the next line. (Acevedo)
4215 - inserting/deleting characters in a line.
4216 5 Include marks for start/end of the current word and section. Useful in
4218 6 Add "unnamed mark" feature: Like marks for the ":g" command, but place and
4219 unplace them with commands before doing something with the lines.
4220 Highlight the marked lines somehow.
4224 7 Make "ga" show the digraph for a character, if it exists.
4226 - Make it possible to enter "r<C-E>" and "r<C-Y>" (get character from line
4228 - Use digraph table to tell Vim about the collating sequence of special
4230 8 Add command to remove one or more (all) digraphs. (Brown)
4231 7 Support different sets of digraphs (depending on the character set?). At
4232 least Latin1/Unicode, Latin-2, MS-DOS (esp. for Win32).
4236 - In vim_rename(), should lock "from" file when deleting "to" file for
4237 systems other than Amiga. Avoids problems with unexpected longname to
4238 shortname conversion.
4239 8 write mch_isdevice() for Amiga, Mac, VMS, etc.
4240 8 When appending to a file, Vim should also make a backup and a 'patchmode'
4242 8 'backupskip' doesn't write a backup file at all, a bit dangerous for some
4243 applications. Add 'backupelsewhere' to write a backup file in another
4244 directory? Or add a flag to 'backupdir'?
4245 7 The 'directory' option supports changing path separators to "%" to make
4246 file names unique, also support this for 'backupdir'. (Mikolaj Machowski)
4247 6 Add an option to write a new, numbered, backup file each time. Like
4248 'patchmode', e.g., 'backupmode'.
4249 6 Make it possible to write 'patchmode' files to a different directory.
4250 E.g., ":set patchmode=~/backups/*.orig". (Thomas)
4251 6 Add an option to prepend something to the backup file name. E.g., "#".
4252 Or maybe allow a function to modify the backup file name?
4253 8 Only make a backup when overwriting a file for the first time. Avoids
4254 losing the original when writing twice. (Slootman)
4255 7 On non-Unix machines, also overwrite the original file in some situations
4256 (file system full, it's a link on an NFS partition).
4257 7 When editing a file, check that it has been change outside of Vim more
4258 often, not only when writing over it. E.g., at the time the swap file is
4259 flushed. Or every ten seconds or so (use the time of day, check it before
4260 waiting for a character to be typed).
4261 8 When a file was changed since editing started, show this in the status
4262 line of the window, like "[time]".
4263 Make it easier to reload all outdated files that don't have changes.
4264 Automatic and/or with a command.
4268 8 Substitute with hex/unicode number "\%xff" and "\%uabcd". Just like
4269 "\%uabcd" in search pattern.
4270 8 Make it easier to replace in all files in the argument list. E.g.:
4271 ":argsub/oldword/newword/". Works like ":argdo %s/oldword/newword/g|w".
4272 - :s///p prints the line after a substitution.
4273 - With :s///c replace \&, ~, etc. when showing the replacement pattern.
4274 8 With :s///c allow scrolling horizontally when 'nowrap' is effective.
4275 Also allow a count before the scrolling keys.
4276 - Add number option to ":s//2": replace second occurrence of string? Or:
4277 :s///N substitutes N times.
4278 - Add answers to ":substitute" with 'c' flag, used in a ":global", e.g.:
4279 ":g/pat1/s/pat2/pat3/cg": 'A' do all remaining replacements, 'Q' don't do
4280 any replacements, 'u' undo last substitution.
4281 7 Substitute in a block of text. Use {line}.{column} notation in an Ex
4282 range, e.g.: ":1.3,$.5s" means to substitute from line 1 column 3 to the
4284 5 Add commands to bookmark lines, display bookmarks, remove bookmarks,
4285 operate on lines with bookmarks, etc. Like ":global" but with the
4286 possibility to keep the bookmarks and use them with several commands.
4291 8 Add 'o' flag to 'mouse'?
4292 7 Be able to set a 'mouseshape' for the popup menu.
4293 8 Add 'mouse' flag, which sets a behavior like Visual mode, but automatic
4294 yanking at the button-up event. Or like Select mode, but typing gets you
4295 out of Select mode, instead of replacing the text. (Bhaskar)
4296 - Implement mouse support for the Amiga console.
4297 - Using right mouse button to extend a blockwise selection should attach to
4298 the nearest corner of the rectangle (four possible corners).
4299 - Precede mouse click by a number to simulate double clicks?!?
4300 - When mouse click after 'r' command, get character that was pointed to.
4304 8 Also crypt the swapfile, each block separately. Change mf_write() and
4305 mf_read(). How to get b_p_key to these functions?
4309 6 Add command to put all filenames from the tag files in the argument list.
4310 When given an argument, only use the files where that argument matches
4311 (like `grep -l ident`) and jump to the first match.
4312 6 Add command to form an args list from all the buffers?
4316 8 Don't display empty registers with ":display". (Etienne)
4317 8 Make the # register writable, so that it can be restored after jumping
4319 8 Add put command that overwrites existing text. Should also work for
4320 blocks. Useful to move text around in a table. Works like using "R ^R r"
4322 6 When yanking into the unnamed registers several times, somehow make the
4323 previous contents also available (like it's done for deleting). What
4324 register names to use? g"1, g"2, etc.?
4325 - When appending to a register, also report the total resulting number of
4326 lines. Or just say "99 more lines yanked", add the "more".
4327 - When inserting a register in Insert mode with CTRL-R, don't insert comment
4328 leader when line wraps?
4329 - The ":@r" commands should take a range and execute the register for each
4331 - Add "P" command to insert contents of unnamed register, move selected text
4332 to position of previous deleted (to swap foo and bar in " + foo")
4333 8 Should be able to yank and delete into the "/ register.
4334 How to take care of the flags (offset, magic)?
4338 7 Add something to enable debugging when a remote message is received.
4339 8 Add breakpoints for setting an option
4340 8 Add breakpoints for assigning to a variable.
4341 7 Add a watchpoint in the debug mode: An expression that breaks execution
4342 when evaluating to non-zero. Add the "watchadd expr" command, stop when
4343 the value of the expression changes. ":watchdel" deletes an item,
4344 ":watchlist" lists the items. (Charles Campbell)
4345 7 Store the history from debug mode in viminfo.
4346 7 Make the debug mode history available with histget() et al.
4349 Various improvements:
4350 8 ":sign unplace * file={filename}" should work. Also: ":sign unplace *
4351 buffer={bufnr}". So one can remove all signs for one file/buffer.
4352 7 Add plugins for formatting? Should be able to make a choice depending on
4353 the language of a file (English/Korean/Japanese/etc.).
4354 Setting the 'langformat' option to "chinese" would load the
4355 "format/chinese.vim" plugin.
4356 The plugin would set 'formatexpr' and define the function being called.
4357 Edward L. Fox explains how it should be done for most Asian languages.
4359 Alternative: patch for utf-8 line breaking. (Yongwei Wu, 2008 Feb 23)
4360 7 [t to move to previous xml/html tag (like "vatov"), ]t to move to next
4362 7 [< to move to previous xml/html tag, e.g., previous <li>. ]< to move to
4363 next <li>, ]< to next </li>, [< to previous </li>.
4364 8 Add ":rename" command: rename the file of the current buffer and rename
4365 the buffer. Buffer may be modified.
4366 7 Instead of filtering errors with a shell script it should be possible to
4367 do this with Vim script. A function that filters the raw text that comes
4369 - Add %b to 'errorformat': buffer number. (Yegappan Lakshmanan / Suresh
4371 7 Add a command that goes back to the position from before jumping to the
4372 first quickfix location. ":cbefore"?
4373 7 Allow a window not to have a statusline. Makes it possible to use a
4374 window as a buffer-tab selection.
4375 8 Allow non-active windows to have a different statusline. (Yakov Lerner)
4376 6 Python interface: add vim.message() function. (Michal Vitecek, 2002 Nov 5)
4377 7 Support using ":vert" with User commands. Add expandable items <vert>.
4378 Do the same for ":browse" and ":confirm"?
4379 For ":silent" and ":debug" apply to the whole user command.
4380 More general: need a way to access command modifiers in a user command.
4381 Assign them to a v: variable?
4382 7 Add an invisible buffer which can be edited. For use in scripts that want
4383 to manipulate text without changing the window layout.
4384 8 Add a command to revert to the saved version of file; undo or redo until
4385 all changes are gone.
4386 6 "vim -q -" should read the list of errors from stdin. (Gautam Mudunuri)
4387 8 Add "--remote-fail": When contacting the server fails, exit Vim.
4388 Add "--remote-self": When contacting the server fails, do it in this Vim.
4389 Overrules the default of "--remote-send" to fail and "--remote" to do it
4391 8 When Vim was started without a server, make it possible to start one, as
4392 if the "--servername" argument was given. ":startserver <name>"?
4393 8 No address range can be used before the command modifiers. This makes
4394 them difficult to use in a menu for Visual mode. Accept the range and
4395 have it apply to the following command.
4396 8 Add the possibility to set 'fileformats' to force a format and strip other
4397 CR characters. For example, for "dos" files remove CR characters at the
4398 end of the line, so that a file with mixed line endings is cleaned up.
4399 To just not display the CR characters: Add a flag to 'display'?
4400 7 Some compilers give error messages in which the file name does not have a
4401 path. Be able to specify that 'path' is used for these files.
4402 7 Xterm sends <Esc>O3F for <M-End>. Similarly for other <M-Home>, <M-Left>,
4403 etc. Combinations of Alt, Ctrl and Shift are also possible. Recognize
4404 these to avoid inserting the raw byte sequence, handle like the key
4405 without modifier (unless mapped).
4406 6 Add "gG": like what "gj" is to "j": go to the N'th window line.
4407 8 Add command like ":normal" that accepts <Key> notation like ":map".
4408 9 Support ACLs on more systems.
4409 7 Add ModeMsgVisual, ModeMsgInsert, etc. so that each mode message can be
4410 highlighted differently.
4411 7 Add a message area for the user. Set some option to reserve space (above
4412 the command line?). Use an ":echouser" command to display the message
4413 (truncated to fit in the space).
4414 7 Add %s to 'keywordprg': replace with word under the cursor. (Zellner)
4415 8 Support printing on Unix. Can use "lpansi.c" as an example. (Bookout)
4416 8 Add put command that replaces the text under it. Esp. for blockwise
4418 7 Enhance termresponse stuff: Add t_CV(?): pattern of term response, use
4419 regexp: "\e\[[>?][0-9;]*c", but only check just after sending t_RV.
4420 7 Add "g|" command: move to N'th column from the left margin (after wrapping
4421 and applying 'leftcol'). Works as "|" like what "g0" is to "0".
4422 7 Support setting 'equalprg' to a user function name.
4423 7 Highlight the characters after the end-of-line differently.
4424 7 When 'whichwrap' contains "l", "$dl" should join lines?
4425 8 Add an argument to configure to use $CFLAGS and not modify it? (Mooney)
4426 8 Enabling features is a mix of configure arguments and defines in
4427 feature.h. How to make this consistent? Feature.h is required for
4428 non-unix systems. Perhaps let configure define CONF_XXX, and use #ifdef
4429 CONF_XXX in feature.h? Then what should min-features and max-features do?
4430 8 Add "g^E" and "g^Y", to scroll a screen-full line up and down.
4431 6 Add ":timer" command, to set a command to be executed at a certain
4432 interval, or once after some time has elapsed. (Aaron)
4433 Perhaps an autocommand event like CursorHold is better?
4434 8 Add ":confirm" handling in open_exfile(), for when file already exists.
4435 8 When quitting with changed files, make the dialog list the changed file
4436 and allow "write all", "discard all", "write some". The last one would
4437 then ask "write" or "discard" for each changed file. Patch in HierAssist
4438 does something like this. (Shah)
4439 7 Use growarray for replace stack.
4440 7 Have a look at viH (Hellenic or Greek version of Vim). But a solution
4441 outside of Vim might be satisfactory (Haritsis).
4442 3 Make "2d%" work like "d%d%" instead of "d2%"?
4443 7 "g CTRL-O" jumps back to last used buffer. Skip CTRL-O jumps in the same
4444 buffer. Make jumplist remember the last ten accessed buffers?
4445 - Add code to disable the CAPS key when going from Insert to Normal mode.
4446 - Set date/protection/etc. of the patchfile the same as the original file.
4447 - Use growarray for termcodes[] in term.c
4448 - Add <window-99>, like <cword> but use filename of 99'th window.
4449 7 Add a way to change an operator to always work characterwise-inclusive
4450 (like "v" makes the operator characterwise-exclusive). "x" could be used.
4451 - Make a set of operations on list of names: expand wildcards, replace home
4452 dir, append a string, delete a string, etc.
4453 - Remove mktemp() and use tmpname() only? Ctags does this.
4454 - When replacing environment variables, and there is one that is not set,
4455 turn it into an empty string? Only when expanding options? (Hiebert)
4456 - Option to set command to be executed instead of producing a beep (e.g. to
4457 call "play newbeep.au").
4458 - Add option to show the current function name in the status line. More or
4459 less what you find with "[[k", like how 'cindent' recognizes a function.
4461 - "[r" and "]r": like "p" and "P", but replace instead of insert (esp. for
4462 blockwise registers).
4463 - Add 'timecheck' option, on by default. Makes it possible to switch off the
4464 timestamp warning and question. (Dodt).
4465 - Add an option to set the time after which Vim should check the timestamps
4466 of the files. Only check when an event occurs (e.g., character typed,
4467 mouse moved). Useful for non-GUI versions where keyboard focus isn't
4469 - Make 'smartcase' work even though 'ic' isn't set (Webb).
4470 7 When formatting text, allow to break the line at a number of characters.
4471 Use an option for this: 'breakchars'? Useful for formatting Fortran code.
4472 - Add flag to 'formatoptions' to be able to format book-style paragraphs
4473 (first line of paragraph has larger indent, no empty lines between
4474 paragraphs). Complements the '2' flag. Use '>' flag when larger indent
4475 starts a new paragraph, use '<' flag when smaller indent starts a new
4476 paragraph. Both start a new paragraph on any indent change.
4477 8 The 'a' flag in 'formatoptions' is too dangerous. In some way only do
4478 auto-formatting in specific regions, e.g. defined by syntax highlighting.
4479 8 Allow using a trailing space to signal a paragraph that continues on the
4480 next line (MIME text/plain; format=flowed, RFC 2646). Can be used for
4481 continuous formatting. Could use 'autoformat' option, which specifies a
4482 regexp which triggers auto-formatting (for one line).
4483 ":set autoformat=\\s$".
4484 - Be able to redefine where a sentence stops. Use a regexp pattern?
4485 - Support multi-byte characters for sentences. Example from Ben Peterson.
4486 7 Add command "g)" to go to the end of a sentence, "g(" to go back to the
4487 end of a sentence. (Servatius Brandt)
4488 - Be able to redefine where a paragraph starts. For "[[" where the '{' is
4490 6 Add ":cdprev": go back to the previous directory. Need to remember a
4491 stack of previous directories. We also need ":cdnext".
4492 7 Should ":cd" for MS-DOS go to $HOME, when it's defined?
4493 - Make "gq<CR>" work on the last line in the file. Maybe for every operator?
4494 - Add more redirecting of Ex commands:
4496 :redir #>> bufname (append)
4497 - Give error message when starting :redir: twice or using END when no
4498 redirection was active.
4499 - Setting of options, specifically for a buffer or window, with
4500 ":set window.option" or ":set buffer.option=val". Or use ":buffer.set".
4501 Also: "buffer.map <F1> quit".
4502 6 Would it be possible to change the color of the cursor in the Win32
4503 console? (Klaus Hast)
4504 - Add :delcr command:
4506 :[range]delcr[!] Check [range] lines (default: whole buffer) for lines
4507 ending in <CR>. If all lines end in <CR>, or [!] is
4508 used, remove the <CR> at the end of lines in [range].
4509 A CTRL-Z at the end of the file is removed. If
4510 [range] is omitted, or it is the whole file, and all
4511 lines end in <CR> 'textmode' is set. {not in Vi}
4512 - Should integrate addstar() and file_pat_to_reg_pat().
4513 - When working over a serial line with 7 bit characters, remove meta
4514 characters from 'isprint'.
4515 - Use fchdir() in init_homedir(), like in FullName().
4516 - In win_update(), when the GUI is active, always use the scrolling area.
4517 Avoid that the last status line is deleted and needs to be redrawn.
4518 - That "cTx" fails when the cursor is just after 'x' is Vi compatible, but
4519 may not be what you expect. Add a flag in 'cpoptions' for this? More
4520 general: Add an option to allow "c" to work with a null motion.
4521 - Give better error messages by using errno (strerror()).
4522 - Give "Usage:" error message when command used with wrong arguments (like
4524 - Make 'restorescreen' option also work for xterm (and others), replaces the
4525 SAVE_XTERM_SCREEN define.
4526 7 Support for ":winpos" In xterm: report the current window position.
4527 - Give warning message when using ":set t_xx=asdf" for a termcap code that
4528 Vim doesn't know about. Add flag in 'shortmess'?
4529 6 Add ":che <file>", list all the include paths which lead to this file.
4530 - For a commandline that has several commands (:s, :d, etc.) summarize the
4531 changes all together instead of for each command (e.g. for the rot13
4533 - Add command like "[I" that also shows the tree of included files.
4534 - ":set sm^L" results in ":set s", because short names of options are also
4535 expanded. Is there a better way to do this?
4536 - Add ":@!" command, to ":@" like what ":source!" is to ":source".
4537 8 Add ":@:!": repeat last command with forceit set.
4538 - Should be possible to write to a device, e.g. ":w! /dev/null".
4539 - Add 't_normal': Used whenever t_me, t_se, t_ue or t_Zr is empty.
4540 - ":cab map test ^V| je", ":cunab map" doesn't work. This is vi compatible!
4541 - CTRL-W CTRL-E and CTRL-W CTRL-Y should move the current window up or down
4542 if it is not the first or last window.
4543 - Include-file-search commands should look in the loaded buffer of a file (if
4544 there is one) instead of the file itself.
4545 7 Change 'nrformats' to include the leader for each format. Example:
4546 nrformats=hex:$,binary:b,octal:0
4547 Add setting of 'nrformats' to syntax files.
4548 - 'path' can become very long, don't use NameBuff for expansion.
4549 - When unhiding a hidden buffer, put the same line at top of the window as
4550 the one before hiding it. Or: keep the same relative cursor position (so
4551 many percent down the windows).
4552 - Make it possible for the 'showbreak' to be displayed at the end of the
4553 line. Use a comma to separate the part at the end and the start of the
4554 line? Highlight the linebreak characters, add flag in 'highlight'.
4555 - Some string options should be expanded if they have wildcards, e.g.
4556 'dictionary' when it is "*.h".
4557 - Use a specific type for number and boolean options, making it possible to
4558 change it for specific machines (e.g. when a long is 64 bit).
4559 - Add option for <Insert> in replace mode going to normal mode. (Nugent)
4560 - Add a next/previous possibility to "[^I" and friends.
4561 - Add possibility to change the HOME directory. Use the directory from the
4562 passwd file? (Antwerpen)
4563 8 Add commands to push and pop all or individual options. ":setpush tw",
4564 ":setpop tw", ":setpush all". Maybe pushing/popping all options is
4565 sufficient. ":setflush" resets the option stack?
4566 How to handle an aborted mapping? Remember position in tag stack when
4567 mapping starts, restore it when an error aborts the mapping?
4568 - Change ":fixdel" into option 'fixdel', t_del will be adjusted each time
4570 - "gc": goto character, move absolute character positions forward, also
4571 counting newlines. "gC" goes backwards (Weigert).
4572 - When doing CTRL-^, redraw buffer with the same topline. (Demirel) Store
4573 cursor row and window height to redraw cursor at same percentage of window
4575 - Besides remembering the last used line number of a file, also remember the
4576 column. Use it with CTRL-^ et. al.
4577 - Check for non-digits when setting a number option (careful when entering
4578 hex codes like 0xff).
4579 - Add option to make "." redo the "@r" command, instead of the last command
4580 executed by it. Also to make "." redo the whole mapping. Basically: redo
4581 the last TYPED command.
4582 - Support URL links for ^X^F in Insert mode, like for "gf".
4583 - Support %name% expansion for "gf" on Windows.
4584 - Make "gf" work on "file://c:/path/name". "file:/c:/" and "file:///c:/"
4586 - Add 'urlpath', used like 'path' for when "gf" used on an URL?
4587 8 When using "gf" on an absolute file name, while editing a remote file
4588 (starts with scp:// or http://) should prepend the method and machine
4590 - When finding an URL or file name, and it doesn't exist, try removing a
4592 - Add ":path" command modifier. Should work for every command that takes a
4593 file name argument, to search for the file name in 'path'. Use
4594 find_file_in_path().
4595 - Highlight control characters on the screen: Shows the difference between
4596 CTRL-X and "^" followed by "X" (Colon).
4597 - Integrate parsing of cmdline command and parsing for expansion.
4598 - Create a program that can translate a .swp file from any machine into a
4599 form usable by Vim on the current machine.
4600 - Add ":noro" command: Reset 'ro' flag for all buffers, except ones that have
4601 a readonly file. ":noro!" will reset all 'ro' flags.
4602 - Add a variant of CTRL-V that stops interpretation of more than one
4603 character. For entering mappings on the command line where a key contains
4604 several special characters, e.g. a trailing newline.
4605 - Add regex for 'paragraphs' and 'sections': 'parare' and 'sectre'. Combine
4606 the two into a regex for searching. (Ned Konz)
4607 - Make '2' option in 'formatoptions' also work inside comments.
4608 - Add 's' flag to 'formatoptions': Do not break when inside a string. (Dodt)
4609 - When window size changed (with the mouse) and made too small, set it back
4610 to the minimal size.
4611 - Add "]>" and "[<", shift comment at end of line (command; /* comment */).
4612 - Should not call cursorcmd() for each vgetc() in getcmdline().
4613 - ":split file1 file2" adds two more windows (Webb).
4614 - Don't give message "Incomplete last line" when editing binary file.
4615 - Add ":a", ":i" for preloading of named buffers.
4616 - Allow autowrite when doing ":e file" (with an option 'eaw').
4617 - Allow a "+command" argument before each file name in the Vim command line:
4618 "vim +123 file1 +234 file2 +345 file3". ???
4619 - When entering text, keep other windows on same buffer updated (when a line
4621 - Check out how screen does output optimizing. Apparently this is possible
4622 as an output filter.
4623 - In dosub() regexec is called twice for the same line. Try to avoid this.
4624 - Window updating from memline.c: insert/delete/replace line.
4625 - Optimize ml_append() for speed, esp. for reading a file.
4626 - V..c should keep indent when 'ai' is set, just like [count]cc.
4627 - Updatescript() can be done faster with a string instead of a char.
4628 - Screen updating is inefficient with CTRL-F and CTRL-B when there are long
4630 - Uppercase characters in Ex commands can be made lowercase?
4631 8 Add option to show characters in text not as "|A" but as decimal ("^129"),
4632 hex ("\x81") or octal ("\201") or meta (M-x). Nvi has the 'octal' option
4633 to switch from hex to octal. Vile can show unprintable characters in hex
4635 7 Tighter integration with xxd to edit binary files. Make it more
4636 easy/obvious to use. Command line argument?
4637 - How does vi detect whether a filter has messed up the screen? Check source.
4638 After ":w !command" a wait_return?
4639 - Improve screen updating code for doput() (use s_ins()).
4640 - With 'p' command on last line: scroll screen up (also for terminals without
4641 insert line command).
4642 - Use insert/delete char when terminal supports it.
4643 - Optimize screen redraw for slow terminals.
4644 - Optimize "dw" for long row of spaces (say, 30000).
4645 - Add "-d null" for editing from a script file without displaying.
4646 - In Insert mode: Remember the characters that were removed with backspace
4647 and re-insert them one at a time with <key1>, all together with <key2>.
4648 - Amiga: Add possibility to set a keymap. The code in amiga.c does not work
4650 - Implement 'redraw' option.
4651 - Add special code to 'sections' option to define something else but '{' or
4652 '}' as the start of a section (e.g. one shiftwidth to the right).
4653 7 Allow using Vim in a pipe: "ls | vim -u xxx.vim - | yyy". Only needs
4654 implementing ":w" to stdout in the buffer that was read from stdin.
4655 Perhaps writing to stdout will work, since stderr is used for the terminal
4657 8 Allow opening an unnamed buffer with ":e !cmd" and ":sp !cmd". Vile can
4659 - Add commands like ]] and [[ that do not include the line jumped to.
4660 - When :unab without matching "from" part and several matching "to" parts,
4661 delete the entry that was used last, instead of the first in the list.
4662 - Add text justification option.
4663 - Set boolean options on/off with ":set paste=off", ":set paste=on".
4664 - After "inv"ing an option show the value: ":set invpaste" gives "paste is
4666 - Check handling of CTRL-V and '\' for ":" commands that do not have TRLBAR.
4667 - When a file cannot be opened but does exist, give error message.
4668 - Amiga: When 'r' protection bit is not set, file can still be opened but
4669 gives read errors. Check protection before opening.
4670 - When writing check for file exists but no permission, "Permission denied".
4671 - If file does not exists, check if directory exists.
4672 - MSDOS: although t_cv and t_ci are not set, do invert char under cursor.
4673 - Settings edit mode: make file with ":set opt=xx", edit it, parse it as ex
4675 - ":set -w all": list one option per line.
4676 - Amiga: test for 'w' flag when reading a file.
4677 - :table command (Webb)
4678 - Add new operator: clear, make area white (replace with spaces): "g ".
4679 - Add command to ":read" a file at a certain column (blockwise read?).
4680 - Add sort of replace mode where case is taken from the old text (Goldfarb).
4681 - Allow multiple arguments for ":read", read all the files.
4682 - Support for tabs in specific columns: ":set tabcol=8,20,34,56" (Demirel).
4683 - Add 'searchdir' option: Directories to search for file name being edited
4685 - Modifier for the put command: Change to linewise, charwise, blockwise, etc.
4686 - Add commands for saving and restoring options ":set save" "set restore",
4687 for use in macro's and the like.
4688 - Keep output from listings in a window, so you can have a look at it while
4689 working in another window. Put cmdline in a separate window?
4690 - Add possibility to put output of Ex commands in a buffer or file, e.g. for
4691 ":set all". ":r :set all"?
4692 - 'edit' option: When off changing the buffer is not possible (Really
4694 - When the 'equalalways' option is set, creating a new window should not
4695 result in windows to become bigger. Deleting a window should not result in
4696 a window to become smaller (Webb).
4697 - When resizing the whole Vim window, the windows inside should be resized
4698 proportionally (Webb).
4699 - Include options directly in option table, no indirect pointers. Use
4700 mkopttab to make option table?
4701 - When doing ":w dir", where "dir" is a directory name, write the current
4702 file into that directory, with the current file name (without the path)?
4703 - Support for 'dictionary's that are sorted, makes access a lot faster
4705 - Add "^Vrx" on the command line, replace with contents of register x. Used
4706 instead of CTRL-R to make repeating possible. (Marinichev)
4707 - Add "^Vb" on the command line, replace with word before or under the
4709 - Option to make a .swp file only when a change is made (Templeton).
4710 - Support mapping for replace mode and "r" command (Vi doesn't do this)?
4711 5 Add 'ignorefilecase' option: Ignore case when expanding file names.
4712 ":e ma<Tab>" would also find "Makefile" on Unix.
4713 8 Sorting of filenames for completion is wrong on systems that ignore
4714 case of filenames. Add 'ignorefncase' option. When set, case in
4715 filenames is ignored for sorting them. Patch by Mike Williams:
4716 ~/vim/patches/ignorefncase. Also change what matches? Or use another
4718 8 Should be able to compile Vim in another directory, with $(srcdir) set to
4719 where the sources are. Add $(srcdir) in the Makefile in a lot of places.
4721 6 Make it configurable when "J" inserts a space or not. Should not add a
4722 space after "(", for example.
4723 5 When inserting spaces after the end-of-line for 'virtualedit', use tabs
4724 when the user wants this (e.g., add a "tab" field to 'virtualedit').
4729 - Use "instman.sh" to install manpages?
4730 - Add ":alias" command.
4731 - fontchanges recognized "\\fB" etc.
4733 \@ match word under cursor.
4735 \@w match the word under the cursor?
4736 \@W match the WORD under the cursor?
4737 8 ":window" command:
4738 :win + next window (up)
4739 :win ++ idem, wrapping
4740 :win - previous window (down)
4741 :win -- idem, wrapping
4742 :win nr to window number "nr"
4743 :win name to window editing buffer "name"
4744 7 ":cc" compiles a single file (default: current one). 'ccprg' option is
4745 program to use with ":cc". Use ":compile" instead of ":cc"?
4749 - 'searchincr' option, alias for 'incsearch'?
4750 - 'leftright' option, alias for 'nowrap'?
4751 - Have a look at "vi/doc/vi.chart", for Nvi specialties.
4752 8 Add 'keytime', time in 1/10 sec for mapping timeout?
4753 - Add 'filec' option as an alternative for 'wildchar'.
4754 6 Support Nvi command names as an alias:
4756 :fg fname :buf fname (with 'hidden' set?)
4758 :Edit fname :split fname
4759 :Fg fname :sbuf fname (with 'hidden' set?)
4760 :Next :snext (can't do this, already use :Next)
4761 :Previous :sprevious
4766 - CTRL-_ : swap 8th bit of character.
4767 - Add egrep-like regex type, like xvi (Ned Konz) or Perl (Emmanuel Mogenet)
4771 - When horizontal scrolling, use '>' for lines continuing right of a window.
4772 - Support putting .swp files in /tmp: Command in rc.local to move .swp files
4773 from /tmp to some directory before deleting files.
4776 Far future and "big" extensions:
4777 - Instead of using a Makefile and autoconf, use a simple shell script to
4778 find the C compiler and do everything with C code. Translate something
4779 like an Aap recipe and configure.in to C. Avoids depending on Python,
4780 thus will work everywhere. With batch file to find the C compiler it
4781 would also work on MS-Windows.
4782 - Make it easy to setup Vim for groups of users: novice vi users, novice
4783 Vim users, C programmers, xterm users, GUI users,...
4784 - Change layout of blocks in swap file: Text at the start, with '\n' in
4785 between lines (just load the file without changes, except for Mac).
4786 Indexes for lines are from the end of the block backwards. It's the
4787 current layout mirrored.
4788 - Make it possible to edit a register, in a window, like a buffer.
4789 - Add stuff to syntax highlighting to change the text (upper-case keywords,
4790 set indent, define other highlighting, etc.).
4791 - Mode to keep C-code formatted all the time (sort of on-line indent).
4792 - Several top-level windows in one Vim session. Be able to use a different
4793 font in each top-level window.
4794 - Allow editing above start and below end of buffer (flag in 'virtualedit').
4795 - Smart cut/paste: recognize words and adjust spaces before/after them.
4796 - Add open mode, use it when terminal has no cursor positioning.
4797 - Special "drawing mode": a line is drawn where the cursor is moved to.
4798 Backspace deletes along the line (from jvim).
4799 - Implement ":Bset", set option in all buffers. Also ":Wset", set in all
4800 windows, ":Aset, set in all arguments and ":Tset", set in all files
4801 mentioned in the tags file.
4802 Add buffer/arg range, like in ":2,5B%s/..." (do we really need this???)
4803 Add search string: "B/*.c/%s/.."? Or ":F/*.c/%s/.."?
4804 - Support for underlining (underscore-BS-char), bold (char-BS-char) and other
4805 standout modes switched on/off with , 'overstrike' option (Reiter).
4806 - Add vertical mode (Paul Jury, Demirel): "5vdw" deletes a word in five
4807 lines, "3vitextESC" will insert "text" in three lines, etc..
4808 4 Recognize l, #, p as 'flags' to EX commands:
4809 :g/RE/#l shall print lines with line numbers and in list format.
4810 :g/RE/dp shall print lines that are deleted.
4811 POSIX: Commands where flags shall apply to all lines written: list,
4812 number, open, print, substitute, visual, &, z. For other commands, flags
4813 shall apply to the current line after the command completes. Examples:
4814 :7,10j #l Join the lines 7-10 and print the result in list
4815 - Allow two or more users to edit the same file at the same time. Changes
4816 are reflected in each Vim immediately. Could work with local files but
4817 also over the internet. See http://www.codingmonkeys.de/subethaedit/.
4819 When using "do" or ":diffget" in a buffer with changes in every line an extra
4820 empty line would appear.
4822 vim:tw=78:sw=4:sts=4:ts=8:ft=help:norl: