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/>.
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. Not sure what exactly Vim is
27 let s:save_runtimepath = &runtimepath
28 let s:save_diff = &diff
30 " Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
31 " system wide configuration file doesn't change default values.
33 " And restore it after all other options were reset.
35 let &runtimepath = s:save_runtimepath
36 let &diff = s:save_diff
37 unlet s:save_runtimepath
41 " Make sure Vim (and not Vi) settings are used.
44 " Disallow :autocmd, shell and write commands in .vimrc and .exrc files in the
45 " current directory. Only used if 'exrc' is enabled (off by default),
46 " precaution just in case somebody enables 'exrc'.
49 " Try to use pipes instead of temporary files. Prevents some auto commands
50 " from running for temporary files but also prevents the file's content to be
54 " Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
55 " affect reading files in different encodings, see 'fileencodings' for that.
58 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
59 " runtime files) if available.
60 set runtimepath-=~/.vim
61 set runtimepath^=~/.vim,~/.vim/runtime
63 " Don't store swap files in the same directory as the edited file, but only if
64 " we have a "safe" writable directory available.
65 if filewritable('~/.tmp') == 2 || filewritable('~/tmp') == 2
68 " But store them in ~/.tmp or ~/tmp (already set by default) if available.
70 " Never use /tmp which gets cleaned on reboot.
73 " Disable modelines as they may cause security problems. Instead use
74 " securemodelines (Vim script #1876).
77 " Complete to longest common string (list:longest) and then complete all full
78 " matches after another (full). Thanks to pbrisbin
79 " (http://pbrisbin.com:8080/dotfiles/vimrc).
80 set wildmode=list:longest,full
81 " Ignore case when completing files/directories.
82 if exists('+wildignorecase')
86 " Ignore files with the following extensions because I almost never want to
87 " edit them in Vim (specifying them manually still works of course).
90 set wildignore+=*.o,*.d,*.so
92 set wildignore+=*.class
94 set wildignore+=*.aux,*.log,*.out,*.toc,*.pdf
98 " Show completion menu even if only one entry matches.
99 if exists('+completeopt')
100 set completeopt+=menuone
103 " Increase history of executed commands (:) and search patterns (/).
106 " Increase number of possible undos.
109 " Remember marks (including the last cursor position) for more files. ^= is
110 " necessary because 'viminfo' is parsed from the beginning and the first match
116 " Use strong encryption if possible, also used for swap/undo files.
117 if exists('+cryptmethod')
118 set cryptmethod=blowfish
121 " Clear all vimrc-related autocmds. Has to be done here as the vimrc augroup
122 " is used multiple times. Necessary to support reloading the vimrc.
133 " Check if the given syntax group is available. Thanks to bairui in #vim on
134 " Freenode (2012-02-19 01:15 CET) for the try/catch silent highlight idea.
135 function! s:HasSyntaxGroup(group)
137 execute 'silent highlight ' . a:group
139 catch /^Vim\%((\a\+)\)\=:E411/ " 'highlight group not found'
145 " Check if the given Vim version and patch is available.
146 function! s:HasVersionAndPatch(version, patch)
147 return v:version > a:version
148 \ || (v:version == a:version && has('patch' . a:patch))
155 " Also enable fast terminal mode in GNU screen and tmux, but not for SSH
157 if &term =~# '^screen' && !exists('$SSH_CONNECTION')
164 " Enable automatic file detection, plugin and indention support.
166 filetype off " necessary for pathogen to force a reload of ftplugins
167 filetype plugin indent on
170 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
172 set fileencodings=utf-8,latin1
174 " Always use unix line-endings for new files. DOS line endings in existing
175 " files are recognized.
176 set fileformats=unix,dos
178 " Wrap text after 78 characters.
181 " Set tabs to 4 spaces, use softtabs.
185 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
187 " Use the default value for real tabs.
190 " Enable auto indention.
193 " When joining lines only add one space after a sentence.
196 " Allow backspacing over autoindent and line breaks.
197 set backspace=indent,eol
199 " Start a comment when hitting enter after a commented line (r) and when using
200 " o or O around a commented line (o).
201 set formatoptions+=ro
202 " Don't break a line if was already longer then 'textwidth' when insert mode
205 " Remove comment leader when joining lines where it makes sense.
206 if s:HasVersionAndPatch(703, 541)
210 " Allow virtual editing (cursor can be positioned anywhere, even when there is
211 " no character) in visual block mode.
212 set virtualedit=block
214 " Already display matches while typing the search command. This makes spotting
215 " typos easy and searching faster.
218 " Activate syntax folding.
220 set foldmethod=syntax
221 " Only use fold column if we have enough space (for example not in a
222 " (virtual) terminal which has only 80 columns).
226 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
227 " folding which is not what I want
228 " Don't open folds for block movements like '(', '{', '[[', '[{', etc.
232 " Only check case if the searched word contains a capital character.
236 " Activate spell checking, use English as default.
237 if exists('+spell') && has('syntax')
238 " But not when diffing because spell checking is distracting in this case.
245 " Allow buffers with changes to be hidden. Very important for efficient
246 " editing with multiple buffers. Prevents the "E37: No write since last change
247 " (add ! to override)" warning when switching modified buffers.
250 " When splitting vertically put the new window right of the current one.
258 " Use a dark background. Doesn't change the background color, only sets text
259 " colors for a dark terminal.
262 " Use my color scheme if 256 colors are available.
263 if &t_Co == 256 || has('gui_running')
267 " Display line numbers.
269 " But use as little space as possible for the numbers column. Thanks to James
270 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
271 if exists('+numberwidth')
274 " Display the ruler with current line/file position. If 'statusline' is used,
275 " then this only affects <C-G>.
277 " Display partial commands in the status line.
280 " Don't redraw screen when executing macros; increases speed. Thanks to James
281 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
284 " Visualize the line the cursor is currently in.
285 if exists('+cursorline')
289 " Highlight all matches on the screen when searching. Use <C-L> (see below) to
290 " remove the highlighting until the next search.
293 " Display some special characters.
296 " Display tabs as ">--------".
297 set listchars+=tab:>-
298 " Display trailing whitespace as "-".
299 set listchars+=trail:-
300 " Display markers for long lines when wrapping is disabled.
301 set listchars+=extends:>,precedes:<
302 " Display non-breakable space as "!".
304 set listchars+=nbsp:!
307 " Don't draw the vertical split separator by using space as character. Thanks
308 " to scp1 in #vim on Freenode (2012-06-16 16:12 CEST) for the idea to use a
309 " non-breakable space. But a simple space works as well, as long as the
310 " current color scheme is not reset.
311 if has('windows') && has('folding')
312 set fillchars+=vert:\ " comment to prevent trailing whitespace
316 " Always display the status line even if there is only one window.
319 " If there's more than one buffer return "/<nr>" (e.g. "/05") where <nr>
320 " is the highest buffer number, otherwise return nothing. Used in
321 " 'statusline' to get an overview of available buffer numbers.
322 function! s:StatuslineBufferCount()
323 let l:bufnr = bufnr('$')
327 let l:result .= printf('%02d', l:bufnr)
329 " Older Vims don't have printf() (and no .= either). Emulate
332 let l:result = l:result . '0'
334 let l:result = l:result . l:bufnr
342 " Like %f but use relative filename if it's shorter than the absolute path
343 " (e.g. '../../file' vs. '~/long/path/to/file'). fnamemodify()'s ':.' is
344 " not enough because it doesn't create '../'s.
345 function! s:StatuslineRelativeFilename()
346 " Display only filename for help files.
347 if &buftype == 'help'
350 " Special case for scratch files.
351 if &buftype == 'nofile'
355 let l:path = expand('%')
360 " Path is already relative, nothing to do.
361 if stridx(l:path, '/') != 0
365 " Absolute path to this file.
366 let l:path = expand('%:p')
367 " Shortened path to this file, thanks to bairui in #vim on Freenode
368 " (2012-06-23 00:54) for the tip to use fnamemodify(). This is what
369 " Vim normally uses as %f (minus some exceptions).
370 let l:original_path = fnamemodify(l:path, ':~')
371 " Absolute path to the current working directory.
374 " Working directory completely contained in path, replace it with a
375 " relative path. Happens for example when opening a file with netrw.
376 " %f displays this as absolute path, but we want a relative path of
378 if stridx(l:path, l:cwd) == 0
379 return strpart(l:path, strlen(l:cwd) + 1)
382 let l:path_list = split(l:path, '/')
383 let l:cwd_list = split(l:cwd, '/')
385 " Remove the common path.
386 while l:path_list[0] == l:cwd_list[0]
387 call remove(l:path_list, 0)
388 call remove(l:cwd_list, 0)
391 " Add as many '..' as necessary for the relative path and join the
392 " path. Thanks to Raimondi in #vim on Freenode (2012-06-23 01:13) for
393 " the hint to use repeat() instead of a loop.
394 let l:path = repeat('../', len(l:cwd_list)) . join(l:path_list, '/')
396 " Use the shorter path, either relative or absolute.
397 if strlen(l:path) < strlen(l:original_path)
400 return l:original_path
404 " Display unexpected 'fileformat', 'fileencoding' and 'bomb' settings.
405 function! s:StatuslineFileFormat()
406 if &fileformat != 'unix'
407 return '[' . &fileformat . ']'
412 function! s:StatuslineFileEncoding()
413 if &fileencoding != '' && &fileencoding != 'utf-8'
414 \ && &filetype != 'help'
415 return '[' . &fileencoding . ']'
420 function! s:StatuslineFileBOMB()
421 if exists('+bomb') && &bomb
428 " Return current syntax group in brackets or nothing if there's none.
429 function! s:StatuslineSyntaxGroup()
430 let l:group = synIDattr(synID(line('.'), col('.'), 1), 'name')
432 return '[' . l:group . '] '
438 " Short function names to make 'statusline' more readable.
440 return s:StatuslineBufferCount()
443 return s:StatuslineRelativeFilename()
446 return s:StatuslineFileFormat()
449 return s:StatuslineFileEncoding()
452 return s:StatuslineFileBOMB()
455 return s:StatuslineSyntaxGroup()
460 set statusline+=%02n " buffer number
461 set statusline+=%{SBC()} " highest buffer number
463 if has('modify_fname') && v:version >= 700 " some functions need 7.0
464 set statusline+=%{SRF()} " path to current file
466 set statusline+=%f " path to current file in buffer
468 set statusline+=\ " space after path
469 set statusline+=%h " [help] if buffer is help file
470 set statusline+=%w " [Preview] if buffer is preview buffer
471 set statusline+=%m " [+] if buffer was modified,
472 " [-] if 'modifiable' is off
473 set statusline+=%r " [RO] if buffer is read only
474 if v:version >= 700 " %#..# needs 7.0
475 set statusline+=%#Error# " display warnings
476 set statusline+=%{SFF()} " - unexpected file format
477 set statusline+=%{SFE()} " - unexpected file encoding
478 set statusline+=%{SFB()} " - unexpected file byte order mask
479 set statusline+=%## " continue with normal colors
483 set statusline+=%= " right align
484 set statusline+=0x%-8B\ " current character under cursor as hex
485 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
486 " column number (%c),
487 " virtual column number if different
489 set statusline+=%P " position in file in percent
493 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
495 " noremap is used to make sure the right side is executed as is and can't be
496 " modified by a plugin or other settings. Except for <Nop> which isn't
497 " affected by mappings.
499 " Easy way to exit insert mode (jj is too slow).
501 " Also for command mode, thanks to http://github.com/mitechie/pyvim
504 " And fix my typos ...
512 " Disable arrow keys for all modes except command modes. Thanks to James Vega
513 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
522 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
529 " Use <C-P>/<C-N> as replacement for <Up>/<Down> in command mode. Thanks to
530 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
532 cnoremap <C-N> <Down>
535 " Don't move the cursor to the first column for certain scroll commands (<C-F,
536 " <C-B>, <C-D>, <C-U>). Thanks to jamessan in #vim on Freenode (2011-08-31
537 " 02:27 CEST) for the 'nostartofline' tip. But I can't use 'nostartofline'
538 " directly because it also enables that feature for other commands which I
541 " Set 'nostartofline' for a single movement.
542 function! s:TemporaryNostartofline(movement)
543 let l:startofline = &startofline
545 execute 'normal! ' . a:movement
546 let &startofline = l:startofline
549 " Thanks to fow in #vim on Freenode (2012-02-16 15:38 CET) for the idea to
550 " use "<Bslash><Lt>"; Vim documentation reference: :help <>.
551 nnoremap <silent> <C-F>
552 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-F>")<CR>
553 nnoremap <silent> <C-B>
554 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-B>")<CR>
555 nnoremap <silent> <C-D>
556 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-D>")<CR>
557 nnoremap <silent> <C-U>
558 \ :call <SID>TemporaryNostartofline("<Bslash><Lt>C-U>")<CR>
561 " Let Y yank to the end of the line, similar to D and C. Use yy if you want to
562 " yank a line. This fixes a weird inconsistency in Vi(m).
565 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
566 " 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
567 " Only the current buffer is written, thus switching to another buffer works
569 nnoremap <silent> <C-Z> :update<CR>:stop<CR>
571 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
572 " in #vim on Freenode (2011-08-15 00:17 CEST).
573 nnoremap <C-G> 2<C-G>
575 " Use <Space> to move down a page and - to move up one like in mutt. Don't use
576 " nnoremap so the <C-F>/<C-B> 'nostartofline' fix (see above) works.
580 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
581 " (2010-05-16 18:38 CEST) for this idea.
582 nnoremap <silent> gb :bnext<CR>
583 nnoremap <silent> gB :bprevious<CR>
585 " But when starting again at the first buffer, print a warning which
586 " reminds me that I've already seen that buffer.
587 function! s:NextBuffer()
588 " Are we currently on the last buffer and moving to the first?
589 let l:last_buffer = 0
590 if bufnr('%') == bufnr('$') && bufnr('$') > 1
591 let l:last_buffer = 1
594 " Go to the next buffer.
598 " Go to the first buffer, silent is necessary or the following message
599 " won't be displayed because it's overwritten by the status message
600 " displayed when entering a buffer.
605 echo 'Starting again at first buffer.'
609 nnoremap <silent> gb :call <SID>NextBuffer()<CR>
612 " Fast access to buffers.
613 nnoremap <silent> <Leader>1 :1buffer<CR>
614 nnoremap <silent> <Leader>2 :2buffer<CR>
615 nnoremap <silent> <Leader>3 :3buffer<CR>
616 nnoremap <silent> <Leader>4 :4buffer<CR>
617 nnoremap <silent> <Leader>5 :5buffer<CR>
618 nnoremap <silent> <Leader>6 :6buffer<CR>
619 nnoremap <silent> <Leader>7 :7buffer<CR>
620 nnoremap <silent> <Leader>8 :8buffer<CR>
621 nnoremap <silent> <Leader>9 :9buffer<CR>
622 nnoremap <silent> <Leader>0 :10buffer<CR>
624 " Use real tabs instead of soft tabs.
626 " Switch from soft tabs to real tabs.
627 function! s:UseTabs()
628 setlocal noexpandtab shiftwidth=8 softtabstop=8
630 nnoremap <silent> <Leader>t :call <SID>UseTabs()<CR>
632 " Enable "verbatim" mode. Used to view files with long lines or without syntax
633 " coloring. 'list' is not changed, see next mapping.
634 nnoremap <silent> <Leader>v :setlocal nowrap nospell synmaxcol=0<CR>
637 nnoremap <silent> <Leader>l :set invlist<CR>
639 " Make last active window the only window. Similar to <C-W> o.
640 nnoremap <C-W>O <C-W>p<C-W>o
642 " Maps to change spell language between English and German and disable spell
645 nnoremap <silent> <Leader>sn :set nospell<CR>
646 nnoremap <silent> <Leader>se :set spell spelllang=en_us<CR>
647 nnoremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
648 " If no spell support is available, these mappings do nothing.
650 nmap <Leader>sn <Nop>
651 nmap <Leader>se <Nop>
652 nmap <Leader>sd <Nop>
656 " * and # for selections in visual mode. Thanks to
657 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
658 " and all nerds involved (godlygeek, strull in #vim on Freenode).
659 function! s:VSetSearch()
660 let l:temp = @@ " unnamed register
662 " Added \C to force 'noignorecase' while searching the current visual
663 " selection. I want to search for the exact string in this case.
664 let @/ = '\C' . '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
667 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
668 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
670 " Use 'noignorecase' for * and #. See comment in s:VSetSearch() for details.
671 " Thanks to the writers of s:VSetSearch(), see above.
672 function! s:NSetSearch()
673 let l:cword = expand('<cword>')
674 let l:regex = substitute(escape(l:cword, '\'), '\n', '\\n', 'g')
675 let @/ = '\C\V'. '\<' . l:regex . '\>'
677 nnoremap * :call <SID>NSetSearch()<CR>//<CR>
678 nnoremap # :call <SID>NSetSearch()<CR>??<CR>
681 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
682 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
683 " mailing list for the commands.
691 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
692 cnoreabbrev <expr> Wa
693 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
694 cnoreabbrev <expr> Wq
695 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
696 cnoreabbrev <expr> Wqa
697 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
699 " Also fix my typo with "Q".
705 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
706 cnoreabbrev <expr> Qa
707 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
710 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
711 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
712 nnoremap <silent> <C-L> :nohlsearch<CR><C-L>
714 " <C-U> in insert mode deletes a lot, break undo sequence before deleting the
715 " line so the change can be undone. Thanks to the vimrc_example.vim file in
717 inoremap <C-U> <C-G>u<C-U>
718 " Same for <C-@> (insert previously inserted text and leave insert mode).
719 inoremap <C-@> <C-G>u<C-@>
720 " And for <C-A> (insert previously inserted text).
721 inoremap <C-A> <C-G>u<C-A>
722 " And for <C-W> (delete word before cursor).
723 inoremap <C-W> <C-G>u<C-W>
726 " New text-objects ii and ai to work on text with the same indentation. Thanks
727 " to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
728 " (visited on 2011-11-19).
729 onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
730 onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
731 vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
732 vnoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
734 function! s:IndTxtObj(inner)
735 let curline = line(".")
736 let lastline = line("$")
737 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
738 let i = i < 0 ? 0 : i
739 if getline(".") !~ "^\\s*$"
740 let p = line(".") - 1
741 let nextblank = getline(p) =~ "^\\s*$"
743 \ && ((i == 0 && !nextblank)
744 \ || (i > 0 && ((indent(p) >= i
745 \ && !(nextblank && a:inner))
746 \ || (nextblank && !a:inner))))
748 let p = line(".") - 1
749 let nextblank = getline(p) =~ "^\\s*$"
752 call cursor(curline, 0)
753 let p = line(".") + 1
754 let nextblank = getline(p) =~ "^\\s*$"
756 \ && ((i == 0 && !nextblank)
757 \ || (i > 0 && ((indent(p) >= i
758 \ && !(nextblank && a:inner))
759 \ || (nextblank && !a:inner))))
761 let p = line(".") + 1
762 let nextblank = getline(p) =~ "^\\s*$"
772 " Fix some of my spelling mistakes (German).
773 inoreabbrev relle reelle
774 inoreabbrev reele reelle
775 " Fix some of my spelling mistakes (English).
776 inoreabbrev completly completely
781 " Activate syntax coloring.
783 " But only if it wasn't already active. Prevents breaking the syntax
784 " coloring when reloading the vimrc. Thanks to johnLate for the idea.
785 if !exists('g:syntax_on')
789 " Don't highlight more than 500 columns as I normally don't have that long
790 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
791 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
792 if exists('+synmaxcol')
796 " Use (limited) syntax based omni completion if no other omni completion is
797 " available. Taken from :help ft-syntax-omni.
798 if has('autocmd') && exists('+omnifunc')
801 \ if &omnifunc == '' |
802 \ setlocal omnifunc=syntaxcomplete#Complete |
807 " Function to enable all custom highlights. Necessary as highlights are
808 " window-local and thus must be set for each new window.
809 function! s:CustomSyntaxHighlights()
810 " Not the first time called, nothing to do.
811 if exists('w:vimrc_syntax_run')
814 let w:vimrc_syntax_run = 1
816 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
817 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
818 " disabled when necessary with :2match (in Vim >= 700).
819 if !&diff && exists(':2match')
820 " Use ColorColumn for overlong lines if available and my color
822 if &t_Co == 256 && s:HasSyntaxGroup('ColorColumn')
823 2match ColorColumn /\%>78v./
825 2match Todo /\%>78v./
831 if exists('*matchadd')
832 " Highlight some important keywords in all documents.
833 let l:todos = ['TODO', 'XXX', 'FIXME', 'NOTE',
834 \ 'CHANGED', 'REMOVED', 'DELETED']
835 " Compatibility fix for Vim 6.4 which can't parse for in functions
836 " (without function it's ignored).
837 execute ' for l:x in l:todos'
838 \ '| call matchadd("Todo", l:x)'
841 " Highlight Unicode whitespace which is no normal whitespace (0x20).
842 let l:spaces = ['00a0', '1680', '180e', '2000', '2001', '2002',
843 \ '2003', '2004', '2005', '2006', '2007', '2008',
844 \ '2009', '200a', '200b', '200c', '200d', '202f',
845 \ '205f', '2060', '3000', 'feff']
846 " Compatibility fix for Vim 6.4. Escape \ inside the " string or
848 execute ' for l:x in l:spaces'
849 \ '| call matchadd("Error", "\\%u" . l:x)'
852 " Special highlight for tabs to reduce their visibility in contrast to other
853 " SpecialKey characters (e.g. ^L).
854 if &t_Co == 256 && s:HasSyntaxGroup('specialKeyTab')
855 call matchadd('specialKeyTab', '\t')
859 " Enable highlights for the current and all new windows. Thanks to bairui in
860 " #vim on Freenode (2012-04-01 00:22 CEST) for the WinEnter suggestion.
861 call s:CustomSyntaxHighlights()
864 autocmd WinEnter * call s:CustomSyntaxHighlights()
868 " Settings for specific filetypes.
871 let g:c_no_if0_fold = 1 " fix weird double fold in #if0 in recent versions
873 let g:hs_highlight_delimiters = 1
874 let g:hs_highlight_boolean = 1
875 let g:hs_highlight_types = 1
876 let g:hs_highlight_more_types = 1
878 let g:java_highlight_java_lang_ids = 1 " color java.lang.* identifiers
881 let g:perl_fold_blocks = 1
882 let g:perl_nofold_packages = 1
883 let g:perl_include_pod = 1 " syntax coloring for PODs
885 let g:php_folding = 3 " fold functions
886 let g:php_short_tags = 0 " no short tags (<? .. ?>), not always usable
887 let g:php_sql_query = 1 " highlight SQL queries in strings
889 let g:python_highlight_all = 1
891 let g:sh_noisk = 1 " don't add . to 'iskeyword'
892 let g:sh_is_posix = 1 " POSIX shell (e.g. dash) is compatible enough
893 let g:sh_fold_enabled = 7 " functions (1), heredoc (2) and if/do/for (4)
895 let g:vimsyn_embed = 0 " don't highlight embedded languages
896 let g:vimsyn_folding = 'af' " folding for autogroups (a) and functions (f)
898 let g:xml_syntax_folding = 1
905 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
906 " installing/removing/updating plugins simple. (Used for plugins with more
907 " than one file.) Ignore errors in case pathogen is not installed.
909 silent! execute 'call pathogen#infect()'
912 " Settings for securemodelines.
913 " Only allow items I need (also includes spl which is not enabled by
915 if v:version >= 700 " need lists
916 let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
917 \ 'sw', 'sts', 'noet']
920 " Settings for the NERD commenter.
921 " Don't create any mappings I don't want to use.
922 let g:NERDCreateDefaultMappings = 0
923 " Map toggle comment.
924 nmap <Leader><Leader> <Plug>NERDCommenterToggle
926 " XPTemplate settings.
927 " Try to maintain snippet rendering even after editing outside of a
929 let g:xptemplate_strict = 0
930 " Don't complete any braces automatically.
931 let g:xptemplate_brace_complete = 0
932 " Only highlight the current placeholder.
933 let g:xptemplate_highlight = 'current'
936 " Don't manage the working directory (the default setting is too slow for
938 let g:ctrlp_working_path_mode = 0
940 " Path to cache directory. I prefer to keep generated files as local as
942 let g:ctrlp_cache_dir = $HOME . '/.vim/cache/ctrlp'
943 " Permanent cache, cleared by a crontab entry. Use <F5> to update the
945 let g:ctrlp_clear_cache_on_exit = 0
947 " Don't switch the window if the selected buffer is already open. I want
948 " to open another view on this buffer in most cases.
949 let g:ctrlp_switch_buffer = 0
952 " Defaults don't work well for my projects.
954 autocmd BufEnter *.cc let b:fswitchdst = 'h'
955 \ | let b:fswitchlocs = './'
956 autocmd BufEnter *.h let b:fswitchdst = 'cc,c'
957 \ | let b:fswitchlocs = './'
960 " Switch to corresponding header/source file.
961 nnoremap <silent> <Leader>h :FSHere<CR>
964 " Don't create ~/.vim/.netrwhist history file.
965 let g:netrw_dirhistmax = 0
971 " Use a custom auto group to prevent problems when the vimrc files is sourced
976 " Go to last position of opened files. Taken from :help last-position-jump.
977 autocmd BufReadPost *
978 \ if line("'\"") > 1 && line("'\"") <= line('$') |
979 \ execute "normal! g'\"" |
981 " But not for Git commits, go to beginning of the file.
982 autocmd BufReadPost COMMIT_EDITMSG normal! gg
984 " Make sure 'list' and 'number' is disabled in help files. This is necessary
985 " when switching to a help buffer which is in the background with :buffer as
986 " these options are local to windows (and not only to buffers). This happens
987 " because I often want to use only one window and thus the help buffer is in
989 autocmd BufWinEnter *.txt
990 \ if &filetype == 'help' |
992 \ setlocal nonumber |
995 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
996 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
997 " want to paste once and then 'paste' gets automatically unset. InsertLeave
998 " doesn't exist in older Vims. Use "*p to paste X11's selection, no need for
999 " 'paste' in this case.
1000 if exists('##InsertLeave')
1001 autocmd InsertLeave * set nopaste
1004 " Write all files when running :mak[e] before 'makeprg' is called.
1005 " QuickFixCmdPre doesn't exist in older Vims.
1006 if exists('##QuickFixCmdPre')
1007 autocmd QuickFixCmdPre * wall
1010 " Don't ignore case while in insert mode, but ignore case in all other modes.
1011 " This causes <C-N>/<C-P> to honor the case and thus only complete matching
1012 " capitalization. But while searching (/) 'ignorecase' is used.
1013 " InsertEnter/InsertLeave doesn't exist in older Vims.
1014 if exists('##InsertEnter') && exists('##InsertLeave')
1015 autocmd InsertEnter * set noignorecase
1016 autocmd InsertLeave * set ignorecase
1019 " Display a warning when editing a file which contains "do not edit" (ignoring
1020 " the case) and similar messages in the first lines of the file, for example
1021 " template files which were preprocessed or auto-generated files. Especially
1022 " useful when the header is not displayed on the first screen, e.g. when the
1023 " old position is restored.
1024 function! s:SearchForDoNotEditHeader()
1025 " Only search the first 20 lines to prevent false positives, e.g.
1026 " in scripts which write files containing this warning and ignore
1027 " the case (\c). (Can't use search()'s {stopline} as we might not
1028 " start searching from the top.)
1029 let l:search = '\c\(do not \(edit\|modify\)\|autogenerated by\)'
1030 let l:match = search(l:search, 'n')
1031 if l:match == 0 || l:match > 20
1035 echoerr 'Do not edit this file! (Maybe a template file.)'
1037 autocmd BufRead * call s:SearchForDoNotEditHeader()
1039 " AFTER/FTPLUGIN AUTO COMMANDS
1041 " Disable spell checking for files which don't need it.
1042 autocmd FileType deb setlocal nospell
1043 autocmd FileType diff setlocal nospell
1044 autocmd FileType tar setlocal nospell
1045 " Fix to allow Vim edit crontab files as crontab doesn't work with
1047 autocmd FileType crontab setlocal backupcopy=yes
1048 " Don't use the modeline in git commits as the diff created by `git commit -v`
1049 " may contain one which could change the filetype or other settings of the
1050 " commit buffer. Also make sure we use only 72 characters per line which is
1051 " the recommendation for git commit messages (http://tpope.net/node/106).
1052 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
1053 \ setlocal textwidth=72
1054 " Fix 'include' setting for shell files to recognize '.' and 'source'
1056 autocmd FileType sh let &l:include = '^\s*\(\.\|source\)\s\+'
1057 " Use the same comment string as for Vim files in Vimperator files.
1058 autocmd FileType vimperator setlocal commentstring=\"%s
1059 " Use TeX compiler for (La)TeX files.
1060 autocmd FileType tex compiler tex
1062 " FTDETECT AUTO COMMANDS
1064 " Recognize .md as markdown files (Vim default is .mkd).
1065 autocmd BufRead,BufNewFile *.md set filetype=mkd
1066 " Recognize .test as Tcl files.
1067 autocmd BufRead,BufNewFile *.test set filetype=tcl
1069 " OTHER AUTO COMMANDS
1071 " Disable spell checking, displaying of list characters and long lines when
1072 " viewing documentation.
1073 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
1075 " Use diff filetype for mercurial patches in patch queue.
1076 autocmd BufReadPost */.hg/patches/* set filetype=diff
1082 " CUSTOM FUNCTIONS AND COMMANDS
1085 " Convenient command to see the difference between the current buffer and the
1086 " file it was loaded from, thus the changes you made. Thanks to the
1087 " vimrc_example.vim file in Vim's source. Modified to use the same filetype
1088 " for the diffed file as the filetype for the original file.
1089 if !exists(':DiffOrig')
1091 \ let s:diff_orig_filetype = &filetype
1093 \ | let &filetype = s:diff_orig_filetype
1094 \ | unlet s:diff_orig_filetype
1095 \ | set buftype=nofile