1 " Vim main configuration file.
3 " Copyright (C) 2008-2016 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/>.
22 " Check if the given syntax group is available. Thanks to bairui in #vim on
23 " Freenode (2012-02-19 01:15 CET) for the try/catch silent highlight idea.
24 function! s:HasSyntaxGroup(group)
26 execute 'silent highlight ' . a:group
28 catch /^Vim\%((\a\+)\)\=:E411/ " 'highlight group not found'
34 " Check if the given Vim version and patch is available.
35 function! s:HasVersionAndPatch(version, patch)
36 return v:version > a:version
37 \ || (v:version == a:version && has('patch' . a:patch))
44 " Save 'runtimepath' in case it was changed by the system's configuration
45 " files. Also save 'diff' as set all& resets it; but somehow later (after
46 " sourcing the vimrc - for example in a VimEnter autocmd) it gets
47 " automagically restored to the correct value. Not sure what exactly Vim is
50 let s:save_runtimepath = &runtimepath
51 let s:save_diff = &diff
53 " Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
54 " system wide configuration file doesn't change default values.
56 " And restore it after all other options were reset.
58 let &runtimepath = s:save_runtimepath
59 let &diff = s:save_diff
60 unlet s:save_runtimepath
64 " Make sure Vim (and not Vi) settings are used.
67 " Disallow :autocmd, shell and write commands in .vimrc and .exrc files in the
68 " current directory. Only used if 'exrc' is enabled (off by default),
69 " precaution just in case somebody enables 'exrc'.
72 " Try to use pipes instead of temporary files. Prevents some auto commands
73 " from running for temporary files but also prevents the file's content to be
77 " Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
78 " affect reading files in different encodings, see 'fileencodings' for that.
81 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
82 " runtime files) if available.
83 set runtimepath-=~/.vim
84 set runtimepath^=~/.vim,~/.vim/runtime
86 " Don't store swap files in the same directory as the edited file, but only if
87 " we have a "safe" writable directory available.
88 if filewritable('~/.tmp') == 2 || filewritable('~/tmp') == 2
91 " But store them in ~/.tmp or ~/tmp (already set by default) if available.
93 " Never use /tmp which gets cleaned on reboot.
96 " Disable modelines as they may cause security problems. Instead use
97 " securemodelines (Vim script #1876).
100 " Complete to longest common string (list:longest) and then complete all full
101 " matches after another (full). Thanks to pbrisbin
102 " (http://pbrisbin.com:8080/dotfiles/vimrc).
103 set wildmode=list:longest,full
104 " Ignore case when completing files/directories.
105 if exists('+wildignorecase')
109 " Ignore files with the following extensions because I almost never want to
110 " edit them in Vim (specifying them manually still works of course).
113 set wildignore+=*.o,*.d,*.so
115 set wildignore+=*.class
117 set wildignore+=*.aux,*.log,*.out,*.toc,*.pdf
119 set wildignore+=*.pyc
121 " Show completion menu even if only one entry matches.
122 if exists('+completeopt')
123 set completeopt+=menuone
126 " Increase history of executed commands (:) and search patterns (/).
129 " Increase number of possible undos.
132 " Remember marks (including the last cursor position) for more files. ^= is
133 " necessary because 'viminfo' is parsed from the beginning and the first match
139 " Use strong(er) encryption if possible, also used for swap/undo files.
140 if exists('+cryptmethod')
141 if s:HasVersionAndPatch(704, 399)
142 set cryptmethod=blowfish2
144 set cryptmethod=blowfish
148 " Clear all vimrc-related autocmds. Has to be done here as the vimrc augroup
149 " is used multiple times. Necessary to support reloading the vimrc.
159 " Also enable fast terminal mode in GNU screen and tmux, but not for SSH
161 if &term =~# '^screen' && !exists('$SSH_CONNECTION')
168 " Enable automatic file detection, plugin and indention support.
170 filetype off " necessary for pathogen to force a reload of ftplugins
171 filetype plugin indent on
174 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
176 set fileencodings=utf-8,latin1
178 " Always use unix line-endings for new files. DOS line endings in existing
179 " files are recognized.
180 set fileformats=unix,dos
182 " Wrap text after 78 characters.
185 " Set tabs to 4 spaces, use softtabs.
189 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
191 " Use the default value for real tabs.
194 " Enable auto indention.
197 " When joining lines only add one space after a sentence.
200 " Allow backspacing over autoindent and line breaks.
201 set backspace=indent,eol
203 " Start a comment when hitting enter after a commented line (r) and when using
204 " o or O around a commented line (o).
205 set formatoptions+=ro
206 " Don't break a line if was already longer then 'textwidth' when insert mode
209 " Remove comment leader when joining lines where it makes sense.
210 if s:HasVersionAndPatch(703, 541)
214 " Allow virtual editing (cursor can be positioned anywhere, even when there is
215 " no character) in visual block mode.
216 set virtualedit=block
218 " Already display matches while typing the search command. This makes spotting
219 " typos easy and searching faster.
222 " Activate syntax folding.
224 set foldmethod=syntax
225 " Only use fold column if we have enough space (for example not in a
226 " (virtual) terminal which has only 80 columns).
230 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
231 " folding which is not what I want
232 " Don't open folds for block movements like '(', '{', '[[', '[{', etc.
236 " Only check case if the searched word contains a capital character.
240 " Activate spell checking, use English as default.
241 if exists('+spell') && has('syntax')
242 " But not when diffing because spell checking is distracting in this case.
249 " Allow buffers with changes to be hidden. Very important for efficient
250 " editing with multiple buffers. Prevents the "E37: No write since last change
251 " (add ! to override)" warning when switching modified buffers.
254 " When splitting vertically put the new window right of the current one.
262 " Use a dark background. Doesn't change the background color, only sets text
263 " colors for a dark terminal.
266 " Use my color scheme if 256 colors are available.
267 if &t_Co == 256 || has('gui_running')
271 " Display line numbers.
273 " But use as little space as possible for the numbers column. Thanks to James
274 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
275 if exists('+numberwidth')
278 " Display the ruler with current line/file position. If 'statusline' is used,
279 " then this only affects <C-G>.
281 " Display partial commands in the status line.
284 " Don't redraw screen when executing macros; increases speed. Thanks to James
285 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
288 " Visualize the line the cursor is currently in.
289 if exists('+cursorline')
293 " Highlight all matches on the screen when searching. Use <C-L> (see below) to
294 " remove the highlighting until the next search.
297 " Display some special characters.
300 " Display tabs as ">--------".
301 set listchars+=tab:>-
302 " Display trailing whitespace as "-".
303 set listchars+=trail:-
304 " Display markers for long lines when wrapping is disabled.
305 set listchars+=extends:>,precedes:<
306 " Display non-breakable space as "!".
308 set listchars+=nbsp:!
311 " Don't draw the vertical split separator by using space as character. Thanks
312 " to scp1 in #vim on Freenode (2012-06-16 16:12 CEST) for the idea to use a
313 " non-breakable space. But a simple space works as well, as long as the
314 " current color scheme is not reset.
315 if has('windows') && has('folding')
316 set fillchars+=vert:\ " comment to prevent trailing whitespace
320 " Always display the status line even if there is only one window.
323 " If there's more than one buffer return "/<nr>" (e.g. "/05") where <nr>
324 " is the highest buffer number, otherwise return nothing. Used in
325 " 'statusline' to get an overview of available buffer numbers.
326 function! s:StatuslineBufferCount()
327 let l:bufnr = bufnr('$')
331 let l:result .= printf('%02d', l:bufnr)
333 " Older Vims don't have printf() (and no .= either). Emulate
336 let l:result = l:result . '0'
338 let l:result = l:result . l:bufnr
346 " Like %f but use relative filename if it's shorter than the absolute path
347 " (e.g. '../../file' vs. '~/long/path/to/file'). fnamemodify()'s ':.' is
348 " not enough because it doesn't create '../'s.
349 function! s:StatuslineRelativeFilename()
350 " Display only filename for help files.
351 if &buftype == 'help'
354 " Special case for scratch files.
355 if &buftype == 'nofile'
359 let l:path = expand('%')
364 " Path is already relative, nothing to do.
365 if stridx(l:path, '/') != 0
369 " Absolute path to this file.
370 let l:path = expand('%:p')
371 " Shortened path to this file, thanks to bairui in #vim on Freenode
372 " (2012-06-23 00:54) for the tip to use fnamemodify(). This is what
373 " Vim normally uses as %f (minus some exceptions).
374 let l:original_path = fnamemodify(l:path, ':~')
375 " Absolute path to the current working directory.
378 " Working directory completely contained in path, replace it with a
379 " relative path. Happens for example when opening a file with netrw.
380 " %f displays this as absolute path, but we want a relative path of
382 if stridx(l:path, l:cwd) == 0
383 return strpart(l:path, strlen(l:cwd) + 1)
386 let l:path_list = split(l:path, '/')
387 let l:cwd_list = split(l:cwd, '/')
389 " Remove the common path.
390 while l:path_list[0] == l:cwd_list[0]
391 call remove(l:path_list, 0)
392 call remove(l:cwd_list, 0)
395 " Add as many '..' as necessary for the relative path and join the
396 " path. Thanks to Raimondi in #vim on Freenode (2012-06-23 01:13) for
397 " the hint to use repeat() instead of a loop.
398 let l:path = repeat('../', len(l:cwd_list)) . join(l:path_list, '/')
400 " Use the shorter path, either relative or absolute.
401 if strlen(l:path) < strlen(l:original_path)
404 return l:original_path
408 " Display unexpected 'fileformat', 'fileencoding' and 'bomb' settings.
409 function! s:StatuslineFileFormat()
410 if &fileformat != 'unix'
411 return '[' . &fileformat . ']'
416 function! s:StatuslineFileEncoding()
417 if &fileencoding != '' && &fileencoding != 'utf-8'
418 \ && &filetype != 'help'
419 return '[' . &fileencoding . ']'
424 function! s:StatuslineFileBOMB()
425 if exists('+bomb') && &bomb
432 " Return current syntax group in brackets or nothing if there's none.
433 function! s:StatuslineSyntaxGroup()
434 let l:group = synIDattr(synID(line('.'), col('.'), 1), 'name')
436 return '[' . l:group . '] '
442 " Short function names to make 'statusline' more readable.
444 return s:StatuslineBufferCount()
447 return s:StatuslineRelativeFilename()
450 return s:StatuslineFileFormat()
453 return s:StatuslineFileEncoding()
456 return s:StatuslineFileBOMB()
459 return s:StatuslineSyntaxGroup()
464 set statusline+=%02n " buffer number
465 set statusline+=%{SBC()} " highest buffer number
467 if has('modify_fname') && v:version >= 700 " some functions need 7.0
468 set statusline+=%{SRF()} " path to current file
470 set statusline+=%f " path to current file in buffer
472 set statusline+=\ " space after path
473 set statusline+=%h " [help] if buffer is help file
474 set statusline+=%w " [Preview] if buffer is preview buffer
475 set statusline+=%m " [+] if buffer was modified,
476 " [-] if 'modifiable' is off
477 set statusline+=%r " [RO] if buffer is read only
478 if v:version >= 700 " %#..# needs 7.0
479 set statusline+=%#Error# " display warnings
480 set statusline+=%{SFF()} " - unexpected file format
481 set statusline+=%{SFE()} " - unexpected file encoding
482 set statusline+=%{SFB()} " - unexpected file byte order mask
483 set statusline+=%## " continue with normal colors
487 set statusline+=%= " right align
488 set statusline+=0x%-8B\ " current character under cursor as hex
489 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
490 " column number (%c),
491 " virtual column number if different
493 set statusline+=%P " position in file in percent
497 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
499 " noremap is used to make sure the right side is executed as is and can't be
500 " modified by a plugin or other settings. Except for <Nop> which isn't
501 " affected by mappings.
503 " Easy way to exit insert mode (jj is too slow).
505 " Also for command mode, thanks to http://github.com/mitechie/pyvim
508 " And fix my typos ...
516 " Disable arrow keys for all modes except command modes. Thanks to James Vega
517 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
526 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
533 " Use <C-P>/<C-N> as replacement for <Up>/<Down> in command mode. Thanks to
534 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
536 cnoremap <C-N> <Down>
538 " Use :tjump to lookup tags (instead of :tag) which lists all available tags
539 " if there's more than one match. This is really helpful in larger projects
540 " where tags may occur multiple times.
541 nnoremap <C-]> g<C-]>
544 " Don't move the cursor to the first column for certain scroll commands (<C-F,
545 " <C-B>, <C-D>, <C-U>). Thanks to jamessan in #vim on Freenode (2011-08-31
546 " 02:27 CEST) for the 'nostartofline' tip. But I can't use 'nostartofline'
547 " directly because it also enables that feature for other commands which I
550 " Set 'nostartofline' for a single movement.
551 function! s:TemporaryNostartofline(movement)
552 let l:startofline = &startofline
554 execute 'normal! ' . a:movement
555 let &startofline = l:startofline
558 " Thanks to fow in #vim on Freenode (2012-02-16 15:38 CET) for the idea to
559 " use "<Bslash><Lt>"; Vim documentation reference: :help <>.
560 nnoremap <silent> <C-F>
561 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-F>")<CR>
562 nnoremap <silent> <C-B>
563 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-B>")<CR>
564 nnoremap <silent> <C-D>
565 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-D>")<CR>
566 nnoremap <silent> <C-U>
567 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-U>")<CR>
570 " Let Y yank to the end of the line, similar to D and C. Use yy if you want to
571 " yank a line. This fixes a weird inconsistency in Vi(m).
574 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
575 " 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
576 " Only the current buffer is written, thus switching to another buffer works
578 nnoremap <silent> <C-Z> :update<CR>:stop<CR>
580 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
581 " in #vim on Freenode (2011-08-15 00:17 CEST).
582 nnoremap <C-G> 2<C-G>
584 " Use <Space> to move down a page and - to move up one like in mutt. Don't use
585 " nnoremap so the <C-F>/<C-B> 'nostartofline' fix (see above) works.
589 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
590 " (2010-05-16 18:38 CEST) for this idea.
591 nnoremap <silent> gb :bnext<CR>
592 nnoremap <silent> gB :bprevious<CR>
594 " But when starting again at the first buffer, print a warning which
595 " reminds me that I've already seen that buffer.
596 function! s:NextBuffer()
597 " Are we currently on the last buffer and moving to the first?
598 let l:last_buffer = 0
599 if bufnr('%') == bufnr('$') && bufnr('$') > 1
600 let l:last_buffer = 1
603 " Go to the next buffer.
607 " Go to the first buffer, silent is necessary or the following message
608 " won't be displayed because it's overwritten by the status message
609 " displayed when entering a buffer.
614 echo 'Starting again at first buffer.'
618 nnoremap <silent> gb :call <SID>NextBuffer()<CR>
621 " Fast access to buffers.
622 nnoremap <silent> <Leader>1 :1buffer<CR>
623 nnoremap <silent> <Leader>2 :2buffer<CR>
624 nnoremap <silent> <Leader>3 :3buffer<CR>
625 nnoremap <silent> <Leader>4 :4buffer<CR>
626 nnoremap <silent> <Leader>5 :5buffer<CR>
627 nnoremap <silent> <Leader>6 :6buffer<CR>
628 nnoremap <silent> <Leader>7 :7buffer<CR>
629 nnoremap <silent> <Leader>8 :8buffer<CR>
630 nnoremap <silent> <Leader>9 :9buffer<CR>
631 nnoremap <silent> <Leader>0 :10buffer<CR>
633 " Use real tabs instead of soft tabs.
635 " Switch from soft tabs to real tabs.
636 function! s:UseTabs()
637 setlocal noexpandtab shiftwidth=8 softtabstop=8
639 nnoremap <silent> <Leader>t :call <SID>UseTabs()<CR>
641 " Enable "verbatim" mode. Used to view files with long lines or without syntax
642 " coloring. 'list' is not changed, see next mapping.
643 nnoremap <silent> <Leader>v :setlocal nowrap nospell synmaxcol=0<CR>
646 nnoremap <silent> <Leader>l :set invlist<CR>
648 " Make last active window the only window. Similar to <C-W> o.
649 nnoremap <C-W>O <C-W>p<C-W>o
651 " Maps to change spell language between English and German and disable spell
654 nnoremap <silent> <Leader>sn :set nospell<CR>
655 nnoremap <silent> <Leader>se :set spell spelllang=en_us<CR>
656 nnoremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
657 " If no spell support is available, these mappings do nothing.
659 nmap <Leader>sn <Nop>
660 nmap <Leader>se <Nop>
661 nmap <Leader>sd <Nop>
665 " * and # for selections in visual mode. Thanks to
666 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
667 " and all nerds involved (godlygeek, strull in #vim on Freenode).
668 function! s:VSetSearch()
669 let l:temp = @@ " unnamed register
671 " Added \C to force 'noignorecase' while searching the current visual
672 " selection. I want to search for the exact string in this case.
673 let @/ = '\C' . '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
676 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
677 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
679 " Use 'noignorecase' for * and #. See comment in s:VSetSearch() for details.
680 " Thanks to the writers of s:VSetSearch(), see above.
681 function! s:NSetSearch()
682 let l:cword = expand('<cword>')
683 let l:regex = substitute(escape(l:cword, '\'), '\n', '\\n', 'g')
684 let @/ = '\C\V'. '\<' . l:regex . '\>'
686 nnoremap * :call <SID>NSetSearch()<CR>//<CR>
687 nnoremap # :call <SID>NSetSearch()<CR>??<CR>
690 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
691 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
692 " mailing list for the commands.
700 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
701 cnoreabbrev <expr> Wa
702 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
703 cnoreabbrev <expr> Wq
704 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
705 cnoreabbrev <expr> Wqa
706 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
708 " Also fix my typo with "Q".
714 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
715 cnoreabbrev <expr> Qa
716 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
719 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
720 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
721 nnoremap <silent> <C-L> :nohlsearch<CR><C-L>
723 " <C-U> in insert mode deletes a lot, break undo sequence before deleting the
724 " line so the change can be undone. Thanks to the vimrc_example.vim file in
726 inoremap <C-U> <C-G>u<C-U>
727 " Same for <C-@> (insert previously inserted text and leave insert mode).
728 inoremap <C-@> <C-G>u<C-@>
729 " And for <C-A> (insert previously inserted text).
730 inoremap <C-A> <C-G>u<C-A>
731 " And for <C-W> (delete word before cursor).
732 inoremap <C-W> <C-G>u<C-W>
735 " New text-objects ii and ai to work on text with the same indentation. Thanks
736 " to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
737 " (visited on 2011-11-19).
738 onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
739 onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
740 vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
741 vnoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
743 function! s:IndTxtObj(inner)
744 let curline = line(".")
745 let lastline = line("$")
746 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
747 let i = i < 0 ? 0 : i
748 if getline(".") !~ "^\\s*$"
749 let p = line(".") - 1
750 let nextblank = getline(p) =~ "^\\s*$"
752 \ && ((i == 0 && !nextblank)
753 \ || (i > 0 && ((indent(p) >= i
754 \ && !(nextblank && a:inner))
755 \ || (nextblank && !a:inner))))
757 let p = line(".") - 1
758 let nextblank = getline(p) =~ "^\\s*$"
761 call cursor(curline, 0)
762 let p = line(".") + 1
763 let nextblank = getline(p) =~ "^\\s*$"
765 \ && ((i == 0 && !nextblank)
766 \ || (i > 0 && ((indent(p) >= i
767 \ && !(nextblank && a:inner))
768 \ || (nextblank && !a:inner))))
770 let p = line(".") + 1
771 let nextblank = getline(p) =~ "^\\s*$"
781 " Fix some of my spelling mistakes (German).
782 inoreabbrev relle reelle
783 inoreabbrev reele reelle
784 " Fix some of my spelling mistakes (English).
785 inoreabbrev completly completely
790 " Activate syntax coloring.
792 " But only if it wasn't already active. Prevents breaking the syntax
793 " coloring when reloading the vimrc. Thanks to johnLate for the idea.
794 if !exists('g:syntax_on')
798 " Don't highlight more than 500 columns as I normally don't have that long
799 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
800 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
801 if exists('+synmaxcol')
805 " Use (limited) syntax based omni completion if no other omni completion is
806 " available. Taken from :help ft-syntax-omni.
807 if has('autocmd') && exists('+omnifunc')
810 \ if &omnifunc == '' |
811 \ setlocal omnifunc=syntaxcomplete#Complete |
816 " Function to enable all custom highlights. Necessary as highlights are
817 " window-local and thus must be set for each new window.
818 function! s:CustomSyntaxHighlights()
819 " Not the first time called, nothing to do.
820 if exists('w:vimrc_syntax_run')
823 let w:vimrc_syntax_run = 1
825 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
826 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
827 " disabled when necessary with :2match (in Vim >= 700).
828 if !&diff && exists(':2match')
829 " Use ColorColumn for overlong lines if available and my color
831 if &t_Co == 256 && s:HasSyntaxGroup('ColorColumn')
832 2match ColorColumn /\%>78v./
834 2match Todo /\%>78v./
840 if exists('*matchadd')
841 " Highlight some important keywords in all documents.
842 let l:todos = ['TODO', 'XXX', 'FIXME', 'NOTE',
843 \ 'CHANGED', 'REMOVED', 'DELETED']
844 " Compatibility fix for Vim 6.4 which can't parse for in functions
845 " (without function it's ignored).
846 execute ' for l:x in l:todos'
847 \ '| call matchadd("Todo", l:x)'
850 " Highlight Unicode whitespace which is no normal whitespace (0x20).
851 let l:spaces = ['00a0', '1680', '180e', '2000', '2001', '2002',
852 \ '2003', '2004', '2005', '2006', '2007', '2008',
853 \ '2009', '200a', '200b', '200c', '200d', '202f',
854 \ '205f', '2060', '3000', 'feff']
855 " Compatibility fix for Vim 6.4. Escape \ inside the " string or
857 execute ' for l:x in l:spaces'
858 \ '| call matchadd("Error", "\\%u" . l:x)'
861 " Special highlight for tabs to reduce their visibility in contrast to other
862 " SpecialKey characters (e.g. ^L).
863 if &t_Co == 256 && s:HasSyntaxGroup('specialKeyTab')
864 call matchadd('specialKeyTab', '\t')
868 " Enable highlights for the current and all new windows. Thanks to bairui in
869 " #vim on Freenode (2012-04-01 00:22 CEST) for the WinEnter suggestion.
870 call s:CustomSyntaxHighlights()
873 autocmd WinEnter * call s:CustomSyntaxHighlights()
877 " Settings for specific filetypes.
880 let g:c_no_if0_fold = 1 " fix weird double fold in #if0 in recent versions
882 let g:hs_highlight_delimiters = 1
883 let g:hs_highlight_boolean = 1
884 let g:hs_highlight_types = 1
885 let g:hs_highlight_more_types = 1
887 let g:java_highlight_java_lang_ids = 1 " color java.lang.* identifiers
890 let g:perl_fold_blocks = 1
891 let g:perl_nofold_packages = 1
892 let g:perl_include_pod = 1 " syntax coloring for PODs
894 let g:php_folding = 3 " fold functions
895 let g:php_short_tags = 0 " no short tags (<? .. ?>), not always usable
896 let g:php_sql_query = 1 " highlight SQL queries in strings
898 let g:python_highlight_all = 1
900 let g:sh_noisk = 1 " don't add . to 'iskeyword'
901 let g:sh_is_posix = 1 " POSIX shell (e.g. dash) is compatible enough
902 let g:is_posix = 1 " POSIX shell (e.g. dash) is compatible enough
903 let g:sh_fold_enabled = 7 " functions (1), heredoc (2) and if/do/for (4)
905 let g:vimsyn_embed = 0 " don't highlight embedded languages
906 let g:vimsyn_folding = 'af' " folding for autogroups (a) and functions (f)
908 let g:xml_syntax_folding = 1
915 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
916 " installing/removing/updating plugins simple. (Used for plugins with more
917 " than one file.) Ignore errors in case pathogen is not installed.
919 silent! execute 'call pathogen#infect()'
922 " Settings for securemodelines.
923 " Only allow items I need (also includes spl which is not enabled by
925 if v:version >= 700 " need lists
926 let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
927 \ 'sw', 'sts', 'noet']
930 " Settings for gnupg.
931 " Don't use temporary files for sensitive data.
932 let g:GPGUsePipes = 1
934 " Settings for the NERD commenter.
935 " Don't create any mappings I don't want to use.
936 let g:NERDCreateDefaultMappings = 0
937 " Map toggle comment.
938 nmap <Leader><Leader> <Plug>NERDCommenterToggle
940 " XPTemplate settings.
941 " Try to maintain snippet rendering even after editing outside of a
943 let g:xptemplate_strict = 0
944 " Don't complete any braces automatically.
945 let g:xptemplate_brace_complete = 0
946 " Only highlight the current placeholder.
947 let g:xptemplate_highlight = 'current'
950 " Don't manage the working directory (the default setting is too slow for
952 let g:ctrlp_working_path_mode = 0
954 " Path to cache directory. I prefer to keep generated files as local as
956 let g:ctrlp_cache_dir = $HOME . '/.vim/cache/ctrlp'
957 " Permanent cache, cleared by a crontab entry. Use <F5> to update the
959 let g:ctrlp_clear_cache_on_exit = 0
961 " Don't switch the window if the selected buffer is already open. I want
962 " to open another view on this buffer in most cases.
963 let g:ctrlp_switch_buffer = 0
966 " Defaults don't work well for my projects.
968 autocmd BufEnter *.cc let b:fswitchdst = 'h'
969 \ | let b:fswitchlocs = './'
970 autocmd BufEnter *.h let b:fswitchdst = 'cc,c'
971 \ | let b:fswitchlocs = './'
974 " Switch to corresponding header/source file.
975 nnoremap <silent> <Leader>h :FSHere<CR>
978 " Don't create ~/.vim/.netrwhist history file.
979 let g:netrw_dirhistmax = 0
985 " Use a custom auto group to prevent problems when the vimrc files is sourced
990 " Go to last position of opened files. Taken from :help last-position-jump.
991 autocmd BufReadPost *
992 \ if line("'\"") > 1 && line("'\"") <= line('$') |
993 \ execute "normal! g'\"" |
995 " But not for Git commits, go to beginning of the file.
996 autocmd BufReadPost COMMIT_EDITMSG normal! gg
998 " Make sure 'list' and 'number' is disabled in help files. This is necessary
999 " when switching to a help buffer which is in the background with :buffer as
1000 " these options are local to windows (and not only to buffers). This happens
1001 " because I often want to use only one window and thus the help buffer is in
1003 autocmd BufWinEnter *.txt
1004 \ if &filetype == 'help' |
1006 \ setlocal nonumber |
1009 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
1010 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
1011 " want to paste once and then 'paste' gets automatically unset. InsertLeave
1012 " doesn't exist in older Vims. Use "*p to paste X11's selection, no need for
1013 " 'paste' in this case.
1014 if exists('##InsertLeave')
1015 autocmd InsertLeave * set nopaste
1018 " Write all files when running :mak[e] before 'makeprg' is called.
1019 " QuickFixCmdPre doesn't exist in older Vims.
1020 if exists('##QuickFixCmdPre')
1021 autocmd QuickFixCmdPre * wall
1024 " Don't ignore case while in insert mode, but ignore case in all other modes.
1025 " This causes <C-N>/<C-P> to honor the case and thus only complete matching
1026 " capitalization. But while searching (/) 'ignorecase' is used.
1027 " InsertEnter/InsertLeave doesn't exist in older Vims.
1028 if exists('##InsertEnter') && exists('##InsertLeave')
1029 autocmd InsertEnter * set noignorecase
1030 autocmd InsertLeave * set ignorecase
1033 " Display a warning when editing a file which contains "do not edit" (ignoring
1034 " the case) and similar messages in the first lines of the file, for example
1035 " template files which were preprocessed or auto-generated files. Especially
1036 " useful when the header is not displayed on the first screen, e.g. when the
1037 " old position is restored.
1038 function! s:SearchForDoNotEditHeader()
1039 " Only search the first 20 lines to prevent false positives, e.g.
1040 " in scripts which write files containing this warning and ignore
1041 " the case (\c). (Can't use search()'s {stopline} as we might not
1042 " start searching from the top.)
1043 let l:search = '\c\(do not \(edit\|modify\)\|autogenerated by\)'
1044 let l:match = search(l:search, 'n')
1045 if l:match == 0 || l:match > 20
1049 echoerr 'Do not edit this file! (Maybe a template file.)'
1051 autocmd BufRead * call s:SearchForDoNotEditHeader()
1053 " AFTER/FTPLUGIN AUTO COMMANDS
1055 " Disable spell checking for files which don't need it.
1056 autocmd FileType deb setlocal nospell
1057 autocmd FileType diff setlocal nospell
1058 autocmd FileType tar setlocal nospell
1059 " Fix to allow Vim edit crontab files as crontab doesn't work with
1061 autocmd FileType crontab setlocal backupcopy=yes
1062 " Don't use the modeline in git commits as the diff created by `git commit -v`
1063 " may contain one which could change the filetype or other settings of the
1064 " commit buffer. Also make sure we use only 72 characters per line which is
1065 " the recommendation for git commit messages (http://tpope.net/node/106).
1066 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
1067 \ setlocal textwidth=72
1068 " Fix 'include' setting for shell files to recognize '.' and 'source'
1070 autocmd FileType sh let &l:include = '^\s*\(\.\|source\)\s\+'
1071 " Use the same comment string as for Vim files in Vimperator files.
1072 autocmd FileType vimperator setlocal commentstring=\"%s
1073 " Use TeX compiler for (La)TeX files.
1074 autocmd FileType tex compiler tex
1076 " FTDETECT AUTO COMMANDS
1078 " Recognize .test as Tcl files.
1079 autocmd BufRead,BufNewFile *.test set filetype=tcl
1081 " OTHER AUTO COMMANDS
1083 " Disable spell checking, displaying of list characters and long lines when
1084 " viewing documentation.
1085 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
1087 " Use diff filetype for mercurial patches in patch queue.
1088 autocmd BufReadPost */.hg/patches/* set filetype=diff
1094 " CUSTOM FUNCTIONS AND COMMANDS
1097 " Convenient command to see the difference between the current buffer and the
1098 " file it was loaded from, thus the changes you made. Thanks to the
1099 " vimrc_example.vim file in Vim's source. Modified to use the same filetype
1100 " for the diffed file as the filetype for the original file.
1101 if !exists(':DiffOrig')
1103 \ let s:diff_orig_filetype = &filetype
1105 \ | let &filetype = s:diff_orig_filetype
1106 \ | unlet s:diff_orig_filetype
1107 \ | set buftype=nofile