1 " Vim main configuration file.
3 " Copyright (C) 2008-2012 Simon Ruderich
5 " This file is free software: you can redistribute it and/or modify
6 " it under the terms of the GNU General Public License as published by
7 " the Free Software Foundation, either version 3 of the License, or
8 " (at your option) any later version.
10 " This file is distributed in the hope that it will be useful,
11 " but WITHOUT ANY WARRANTY; without even the implied warranty of
12 " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 " GNU General Public License for more details.
15 " You should have received a copy of the GNU General Public License
16 " along with this file. If not, see <http://www.gnu.org/licenses/>.
21 " Save 'runtimepath' in case it was changed by the system's configuration
22 " files. Also save 'diff' as set all& resets it; but somehow later (after
23 " sourcing the vimrc - for example in a VimEnter autocmd) it gets
24 " automagically restored to the correct value.
26 let s:save_runtimepath = &runtimepath
27 let s:save_diff = &diff
29 " Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
30 " system wide configuration file doesn't change default values.
32 " And restore it after all other options were reset.
34 let &runtimepath = s:save_runtimepath
35 let &diff = s:save_diff
36 unlet s:save_runtimepath
40 " Make sure Vim (and not Vi) settings are used.
43 " Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
44 " affect reading files in different encodings, see 'fileencodings' for that.
47 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
48 " runtime files) if available.
49 set runtimepath-=~/.vim
50 set runtimepath^=~/.vim,~/.vim/runtime
52 " Don't store swap files in the same directory as the edited file. But only if
53 " we have a "safe" writable directory available.
54 if filewritable('~/.tmp') == 2 || filewritable('~/tmp') == 2
57 " But store them in ~/.tmp or ~/tmp (already set by default) if available.
60 " Disable modelines as they may cause security problems. Instead use
61 " securemodelines (Vim script #1876).
64 " Complete to longest common string (list:longest) and then complete all full
65 " matches after another (full). Thanks to pbrisbin
66 " (http://pbrisbin.com:8080/dotfiles/vimrc).
67 set wildmode=list:longest,full
69 " Increase history of executed commands (:).
72 " Increase number of possible undos.
75 " Remember marks (including the last cursor position) for more files.
80 " Use strong encryption if possible, also used for swap/undo files.
81 if exists('+cryptmethod')
82 set cryptmethod=blowfish
85 " Clear all vimrc-related autocmds. Has to be done here as the vimrc augroup
86 " is used multiple times.
96 " Check if the given syntax group is available. Thanks to bairui in #vim on
97 " Freenode (2012-02-19 01:15 CET) for the try/catch silent highlight idea.
99 function! s:HasSyntaxGroup(group)
101 execute 'silent highlight ' . a:group
103 catch /^Vim\%((\a\+)\)\=:E411/ " 'highlight group not found'
113 " Enable automatic file detection, plugin and indention support.
115 filetype off " necessary for pathogen to force a reload of ftplugins
116 filetype plugin indent on
119 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
121 set fileencodings=utf-8,latin1
123 " Always use unix line-endings for new files.
124 set fileformats=unix,dos
126 " Wrap text after 78 characters.
129 " Set tabs to 4 spaces, use softtabs.
133 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
135 " Use the default value for real tabs.
138 " Enable auto indention.
141 " When joining lines only add one space after a sentence.
144 " Allow backspacing over autoindent and line breaks.
145 set backspace=indent,eol
147 " Start a comment when hitting enter after a commented line (r) and when using
148 " o or O around a commented line (o).
149 set formatoptions+=ro
150 " Don't break a line if was already longer then 'textwidth' when insert mode
154 " Allow virtual editing (cursor can be positioned anywhere, even when there is
155 " no character) in visual block mode.
156 set virtualedit=block
158 " Already display matches while typing the search command. This makes spotting
162 " Activate syntax folding.
164 set foldmethod=syntax
165 " Only use fold column if we have enough space (for example not in a
166 " (virtual) terminal which has only 80 columns).
170 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
171 " folding which is not what I want
174 " Only check case if the searched word contains a capital character.
178 " Activate spell checking, use English as default.
179 if exists('+spell') && has('syntax')
180 " But not when diffing because spell checking is distracting in this case.
187 " Allow buffers with changes to be hidden. Very important for effective
188 " editing with multiple buffers. Prevents the "E37: No write since last change
189 " (add ! to override)" warning.
195 " Use a dark background. Doesn't change the background color, only sets text
196 " colors for a dark terminal.
199 " Use my color scheme if 256 colors are available.
200 if &t_Co == 256 || has('gui_running')
204 " Display line numbers.
206 " But use as little space as possible for the numbers column. Thanks to James
207 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
208 if exists('+numberwidth')
211 " Display the ruler with current line/file position. If 'statusline' is used
212 " then this only affects <C-G>.
214 " Display partial commands in the status line.
217 " Don't redraw screen when executing macros; increases speed. Thanks to James
218 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
221 " Visualize the line the cursor is currently in.
222 if exists('+cursorline')
226 " Highlight all matches on the screen when searching. Use <C-L> (see below) to
227 " remove the highlighting until the next search.
230 " Display some special characters.
233 " Display tabs as ">--------".
234 set listchars+=tab:>-
235 " Display trailing whitespace as "-".
236 set listchars+=trail:-
237 " Display markers for long lines when wrapping is disabled.
238 set listchars+=extends:>,precedes:<
239 " Display non-breakable space as "!".
241 set listchars+=nbsp:!
244 " Don't draw the vertical split separator by using space as character. Thanks
245 " to scp1 in #vim on Freenode (2012-06-16 16:12 CEST) for the idea to use a
246 " non-breakable space. But a simple space works as well, as long as the
247 " current color scheme is not reset.
248 if has('windows') && has('folding')
249 set fillchars+=vert:\ " comment to prevent trailing whitespace
253 " Always display the status line even if there is only one window.
256 " If there's more than one buffer return "/<nr>" (e.g. "/05") where <nr>
257 " is the highest buffer number, otherwise return nothing. Used in
258 " 'statusline' to get an overview of available buffer numbers.
259 function! StatuslineBufferCount()
260 let l:bufnr = bufnr('$')
264 let l:result .= printf('%02d', l:bufnr)
266 " Older Vims don't have printf() (and no .= either). Emulate
269 let l:result = l:result . '0'
271 let l:result = l:result . l:bufnr
279 " Like %f but use relative filename if it's shorter than the absolute path
280 " (e.g. '../../file' vs. '~/long/path/to/file'). fnamemodify()'s ':.' is
281 " not enough because it doesn't create '../'s.
282 function! StatuslineRelativeFilename()
283 " Display only filename for help files.
284 if &buftype == 'help'
287 " Special case for scratch files.
288 if &buftype == 'nofile'
292 let l:path = expand('%')
297 " Path is already relative, nothing to do.
298 if stridx(l:path, '/') != 0
302 " Absolute path to this file.
303 let l:path = expand('%:p')
304 " Shortened path to this file, thanks to bairui in #vim on Freenode
305 " (2012-06-23 00:54) for the tip to use fnamemodify(). This is what
306 " Vim normally uses as %f (minus some exceptions).
307 let l:original_path = fnamemodify(l:path, ':~')
308 " Absolute path to the current working directory.
311 " Working directory completely contained in path, replace it with a
312 " relative path. Happens for example when opening a file with netrw.
313 " %f displays this as absolute path, but we want a relative path of
315 if stridx(l:path, l:cwd) == 0
316 return strpart(l:path, strlen(l:cwd) + 1)
319 let l:path_list = split(l:path, '/')
320 let l:cwd_list = split(l:cwd, '/')
322 " Remove the common path.
323 while l:path_list[0] == l:cwd_list[0]
324 call remove(l:path_list, 0)
325 call remove(l:cwd_list, 0)
328 " Add as many '..' as necessary for the relative path and join the
329 " path. Thanks to Raimondi in #vim on Freenode (2012-06-23 01:13) for
330 " the hint to use repeat() instead of a loop.
331 let l:path = repeat('../', len(l:cwd_list)) . join(l:path_list, '/')
333 " Use the shorter path, either relative or absolute.
334 if strlen(l:path) < strlen(l:original_path)
337 return l:original_path
343 set statusline+=%02n " buffer number
344 set statusline+=%{StatuslineBufferCount()} " highest buffer number
346 if has('modify_fname')
347 set statusline+=%{StatuslineRelativeFilename()} " path to current file
348 set statusline+=\ " space after path
350 set statusline+=%f\ " path to current file in buffer
352 set statusline+=%h " [help] if buffer is help file
353 set statusline+=%w " [Preview] if buffer is preview buffer
354 set statusline+=%m " [+] if buffer was modified,
355 " [-] if 'modifiable' is off
356 set statusline+=%r " [RO] if buffer is read only
359 set statusline+=%= " right align
360 set statusline+=0x%-8B\ " current character under cursor as hex
361 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
362 " column number (%c),
363 " virtual column number if different
365 set statusline+=%P " position in file in percent
369 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
371 " noremap is used to make sure the right side is executed as is and can't be
372 " modified by a plugin or other settings. Except for <Nop> which isn't
373 " affected by mappings.
375 " Easy way to exit insert mode. jk is preferred because it's faster.
378 " Also for command mode, thanks to http://github.com/mitechie/pyvim
383 " Disable arrow keys for all modes except command modes. Thanks to James Vega
384 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
393 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
400 " Use <C-P>/<C-N> as replacement for <Up>/<Down> in command mode. Thanks to
401 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
403 cnoremap <C-N> <Down>
406 " Don't move the cursor to the first column for certain scroll commands (<C-F,
407 " <C-B>, <C-D>, <C-U>). Thanks to jamessan in #vim on Freenode (2011-08-31
408 " 02:27 CEST) for the 'nostartofline' tip. But I can't use 'nostartofline'
409 " directly because it also enables that feature for other commands which I
412 " Set 'nostartofline' for a single movement.
413 function! s:TemporaryNostartofline(movement)
414 let l:startofline = &startofline
416 execute 'normal! ' . a:movement
417 let &startofline = l:startofline
420 " Thanks to fow in #vim on Freenode (2012-02-16 15:38 CET) for the idea to
421 " use "<Bslash><Lt>"; Vim documentation reference: :help <>.
422 nnoremap <silent> <C-F>
423 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-F>")<CR>
424 nnoremap <silent> <C-B>
425 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-B>")<CR>
426 nnoremap <silent> <C-D>
427 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-D>")<CR>
428 nnoremap <silent> <C-U>
429 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-U>")<CR>
432 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
433 " 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
434 " Only the current buffer is written, thus switching to another buffer works
436 nnoremap <silent> <C-Z> :update<CR>:stop<CR>
438 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
439 " in #vim on Freenode (2011-08-15 00:17 CEST).
440 nnoremap <C-G> 2<C-G>
442 " Use <Space> to move down a page and - to move up one like in mutt. Don't use
443 " nnoremap so the <C-F>/<C-B> 'nostartofline' fix (see above) works.
447 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
448 " (2010-05-16 18:38 CEST) for this idea.
449 nnoremap <silent> gb :bnext<CR>
450 nnoremap <silent> gB :bprevious<CR>
452 " But when starting again at the first buffer, print a warning which
453 " reminds me that I've already seen that buffer.
454 function! s:NextBuffer()
455 " Are we currently on the last buffer and moving to the first?
456 let l:last_buffer = 0
457 if bufnr('%') == bufnr('$') && bufnr('$') > 1
458 let l:last_buffer = 1
461 " Go to the next buffer.
465 " Go to the first buffer, silent is necessary or the following message
466 " won't be displayed because it's overwritten by the status message
467 " displayed when entering a buffer.
472 echo 'Starting again at first buffer.'
476 nnoremap <silent> gb :call <SID>NextBuffer()<CR>
479 " Fast access to buffers.
480 nnoremap <silent> <Leader>1 :1buffer<CR>
481 nnoremap <silent> <Leader>2 :2buffer<CR>
482 nnoremap <silent> <Leader>3 :3buffer<CR>
483 nnoremap <silent> <Leader>4 :4buffer<CR>
484 nnoremap <silent> <Leader>5 :5buffer<CR>
485 nnoremap <silent> <Leader>6 :6buffer<CR>
486 nnoremap <silent> <Leader>7 :7buffer<CR>
487 nnoremap <silent> <Leader>8 :8buffer<CR>
488 nnoremap <silent> <Leader>9 :9buffer<CR>
489 nnoremap <silent> <Leader>0 :10buffer<CR>
491 " Make last active window the only window. Similar to <C-W> o.
492 nnoremap <C-W>O <C-W>p<C-W>o
494 " Maps to change spell language between English and German and disable spell
497 nnoremap <silent> <Leader>sn :set nospell<CR>
498 nnoremap <silent> <Leader>se :set spell spelllang=en_us<CR>
499 nnoremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
502 " Add semicolon to the end of the line. Thanks to
503 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
504 " on Freenode for an improved version which doesn't clobber any marks.
505 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
507 " * and # for selections in visual mode. Thanks to
508 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
509 " and all nerds involved (godlygeek, strull in #vim on Freenode).
511 function! s:VSetSearch()
514 " Added \C to force 'noignorecase' while searching the current visual
515 " selection. I want to search for the exact string in this case.
516 let @/ = '\C' . '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
519 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
520 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
523 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
524 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
525 " mailing list for the commands.
533 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
534 cnoreabbrev <expr> Wa
535 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
536 cnoreabbrev <expr> Wq
537 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
538 cnoreabbrev <expr> Wqa
539 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
541 " Also fix my typo with "Q".
547 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
548 cnoreabbrev <expr> Qa
549 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
552 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
553 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
554 noremap <silent> <C-L> :nohlsearch<CR><C-L>
556 " <C-U> in insert mode deletes a lot, break undo sequence before deleting the
557 " line so the change can be undone. Thanks to the vimrc_example.vim file in
559 inoremap <C-U> <C-G>u<C-U>
560 " Same for <C-@> (insert previously inserted text and leave insert mode).
561 inoremap <C-@> <C-G>u<C-@>
562 " And for <C-A> (insert previously inserted text).
563 inoremap <C-A> <C-G>u<C-A>
564 " And for <C-W> (delete word before cursor).
565 inoremap <C-W> <C-G>u<C-W>
568 " New text-objects ii and ai to work on text with the same indentation. Thanks
569 " to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
570 " (visited on 2011-11-19).
571 onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
572 onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
573 vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
574 vnoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
576 function! s:IndTxtObj(inner)
577 let curline = line(".")
578 let lastline = line("$")
579 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
580 let i = i < 0 ? 0 : i
581 if getline(".") !~ "^\\s*$"
582 let p = line(".") - 1
583 let nextblank = getline(p) =~ "^\\s*$"
585 \ && ((i == 0 && !nextblank)
586 \ || (i > 0 && ((indent(p) >= i
587 \ && !(nextblank && a:inner))
588 \ || (nextblank && !a:inner))))
590 let p = line(".") - 1
591 let nextblank = getline(p) =~ "^\\s*$"
594 call cursor(curline, 0)
595 let p = line(".") + 1
596 let nextblank = getline(p) =~ "^\\s*$"
598 \ && ((i == 0 && !nextblank)
599 \ || (i > 0 && ((indent(p) >= i
600 \ && !(nextblank && a:inner))
601 \ || (nextblank && !a:inner))))
603 let p = line(".") + 1
604 let nextblank = getline(p) =~ "^\\s*$"
614 " Fix some of my spelling mistakes (German).
615 inoreabbrev relle reelle
616 inoreabbrev reele reelle
617 " Fix some of my spelling mistakes (English).
618 inoreabbrev completly completely
623 " Activate syntax coloring.
627 " Don't highlight more than 500 columns as I normally don't have that long
628 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
629 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
630 if exists('+synmaxcol')
634 " Use (limited) syntax based omni completion if no other omni completion is
635 " available. Taken from :help ft-syntax-omni.
636 if has('autocmd') && exists('+omnifunc')
639 \ if &omnifunc == '' |
640 \ setlocal omnifunc=syntaxcomplete#Complete |
645 " Function to enable all custom highlights. Necessary as highlights are
646 " window-local and thus must be set for each new window.
647 function! s:CustomSyntaxHighlights()
648 " Not the first time called, nothing to do.
649 if exists('w:vimrc_syntax_run')
652 let w:vimrc_syntax_run = 1
654 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
655 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
656 " disabled when necessary with :2match (in Vim >= 700).
657 if !&diff && exists(':2match')
658 " Use ColorColumn for overlong lines if available and my color
660 if &t_Co == 256 && <SID>HasSyntaxGroup('ColorColumn')
661 2match ColorColumn /\%>78v./
663 2match Todo /\%>78v./
669 if exists('*matchadd')
670 " Highlight some important keywords in all documents.
671 let l:todos = ['TODO', 'XXX', 'FIXME',
672 \ 'CHANGED', 'REMOVED', 'DELETED']
673 " Compatibility fix for Vim 6.4 which can't handle for in function
674 " (without function it's ignored).
675 execute ' for l:x in l:todos'
676 \ '| call matchadd("Todo", l:x)'
679 " Highlight Unicode whitespace which is no normal whitespace (0x20).
680 let l:spaces = ['00a0', '1680', '180e', '2000', '2001', '2002',
681 \ '2003', '2004', '2005', '2006', '2007', '2008',
682 \ '2009', '200a', '200b', '200c', '200d', '202f',
683 \ '205f', '2060', '3000', 'feff']
684 " Compatibility fix for Vim 6.4. Escape \ inside the " string or
686 execute ' for l:x in l:spaces'
687 \ '| call matchadd("Error", "\\%u" . l:x)'
690 " Special highlight for tabs to reduce their visibility in contrast to other
691 " SpecialKey characters (e.g. ^L).
692 if &t_Co == 256 && <SID>HasSyntaxGroup('specialKeyTab')
693 call matchadd('specialKeyTab', '\t')
697 " Enable highlights for the current and all new windows. Thanks to bairui in
698 " #vim on Freenode (2012-04-01 00:22 CEST) for the WinEnter suggestion.
699 call <SID>CustomSyntaxHighlights()
702 autocmd WinEnter * call <SID>CustomSyntaxHighlights()
706 " Settings for specific filetypes.
709 let g:c_no_if0_fold = 1 " fix weird double fold in #if0 in recent versions
711 let g:hs_highlight_delimiters = 1
712 let g:hs_highlight_boolean = 1
713 let g:hs_highlight_types = 1
714 let g:hs_highlight_more_types = 1
717 let g:perl_fold_blocks = 1
718 let g:perl_nofold_packages = 1
719 let g:perl_include_pod = 1 " syntax coloring for PODs
721 let g:python_highlight_all = 1
723 let g:sh_noisk = 1 " don't add . to 'iskeyword'
724 let g:sh_is_posix = 1 " POSIX shell (e.g. dash) is compatible enough
725 let g:sh_fold_enabled = 7 " functions (1), heredoc (2) and if/do/for (4)
727 let g:vimsyn_embed = 0 " don't highlight embedded languages
728 let g:vimsyn_folding = 'af' " folding for autogroups (a) and functions (f)
730 let g:xml_syntax_folding = 1
737 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
738 " installing/removing/updating plugins simple. (Used for plugins with more
739 " than one file.) Ignore errors in case pathogen is not installed.
741 silent! execute 'call pathogen#runtime_append_all_bundles()'
744 " Settings for securemodelines.
745 " Only allow items I need (also includes spl which is not enabled by
747 let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
748 \ 'sw', 'sts', 'noet']
750 " Settings for the NERD commenter.
751 " Don't create any mappings I don't want to use.
752 let g:NERDCreateDefaultMappings = 0
753 " Map toggle comment.
754 nmap <Leader><Leader> <Plug>NERDCommenterToggle
756 " XPTemplate settings.
757 " Try to maintain snippet rendering even after editing outside of a
759 let g:xptemplate_strict = 0
760 " Don't complete any braces automatically.
761 let g:xptemplate_brace_complete = 0
762 " Only highlight the current placeholder.
763 let g:xptemplate_highlight = 'current'
769 " Use a custom auto group to prevent problems when the vimrc files is sourced
774 " Go to last position of opened files. Taken from :help last-position-jump.
775 autocmd BufReadPost *
776 \ if line("'\"") > 1 && line("'\"") <= line('$') |
777 \ execute "normal! g'\"" |
779 " But not for Git commits, go to beginning of the file.
780 autocmd BufReadPost COMMIT_EDITMSG normal! gg
782 " Make sure 'list' and 'number' is disabled in help files. This is necessary
783 " when switching to a help buffer which is in the background with :buffer as
784 " these options are local to windows (and not only to buffers). This happens
785 " because I often want to use only one window and thus the help buffer is in
787 autocmd BufWinEnter *.txt
788 \ if &filetype == 'help' |
790 \ setlocal nonumber |
793 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
794 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
795 " want to paste once and then 'paste' gets automatically unset. InsertLeave
796 " doesn't exist in older Vims.
797 if exists('##InsertLeave')
798 autocmd InsertLeave * set nopaste
801 " Write file when running :mak[e] before 'makeprg' is called. QuickFixCmdPre
802 " doesn't exist in older Vims.
803 if exists('##QuickFixCmdPre')
804 autocmd QuickFixCmdPre * write
807 " Don't ignore case while in insert mode, but ignore case in all other modes.
808 " This causes <C-N>/<C-P> to honor the case and thus only complete matching
809 " capitalization. But while searching (/) 'ignorecase' is used.
810 " InsertEnter/InsertLeave doesn't exist in older Vims.
811 if exists('##InsertEnter') && exists('##InsertLeave')
812 autocmd InsertEnter * set noignorecase
813 autocmd InsertLeave * set ignorecase
816 " AFTER/FTPLUGIN AUTO COMMANDS
818 " Disable spell checking for files which don't need it.
819 autocmd FileType deb setlocal nospell
820 autocmd FileType diff setlocal nospell
821 autocmd FileType tar setlocal nospell
822 " Fix to allow Vim edit crontab files as crontab doesn't work with
824 autocmd FileType crontab setlocal backupcopy=yes
825 " Don't use the modeline in git commits as the diff created by `git commit -v`
826 " may contain one which could change the filetype or other settings of the
827 " commit buffer. Also make sure we use only 72 characters per line which is
828 " the recommendation for git commit messages (http://tpope.net/node/106).
829 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
830 \ setlocal textwidth=72
831 " Use the same comment string as for Vim files in Vimperator files.
832 autocmd FileType vimperator setlocal commentstring=\"%s
833 " Use TeX compiler for (La)TeX files.
834 autocmd FileType tex compiler tex
836 " FTDETECT AUTO COMMANDS
838 " Recognize .md as markdown files (Vim default is .mkd).
839 autocmd BufRead,BufNewFile *.md set filetype=mkd
840 " Recognize .test as Tcl files.
841 autocmd BufRead,BufNewFile *.test set filetype=tcl
843 " OTHER AUTO COMMANDS
845 " Disable spell checking, displaying of list characters and long lines when
846 " viewing documentation.
847 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
849 " Use diff filetype for mercurial patches in patch queue.
850 autocmd BufReadPost */.hg/patches/* set filetype=diff
856 " CUSTOM FUNCTIONS AND COMMANDS
859 " Convenient command to see the difference between the current buffer and the
860 " file it was loaded from, thus the changes you made. Thanks to the
861 " vimrc_example.vim file in Vim's source. Modified to use the same filetype
862 " for the diffed file than the filetype for the original file.
863 if !exists(':DiffOrig')
865 \ let s:diff_orig_filetype = &filetype
867 \ | let &filetype = s:diff_orig_filetype
868 \ | unlet s:diff_orig_filetype
869 \ | set buftype=nofile