1 " Vim main configuration file.
6 " Prevent editing as root as it may cause security problems. Use sudoedit
7 " instead. Thanks to godlygeek in #vim on Freenode (2009-06-19 22:21 CEST).
8 if $HOME == '/root' || exists('$SUDO_USER')
9 echomsg 'Running as root is forbidden! Use sudoedit.'
14 " Save 'runtimepath' in case it was changed by the system's configuration
17 let s:save_runtimepath = &runtimepath
19 " Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
20 " system wide configuration file doesn't change default values.
22 " And restore it after all other options were reset.
24 let &runtimepath = s:save_runtimepath
27 " Make sure Vim (and not Vi) settings are used.
30 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
32 set runtimepath-=~/.vim
33 set runtimepath^=~/.vim,~/.vim/runtime
35 " Don't store swap files in the same directory as the edited file.
38 " Disable modelines as they may cause security problems. Instead use
39 " securemodelines (Vim script #1876).
42 " Complete to longest common string (list:longest) and then complete all full
43 " matches after another (full). Thanks to pbrisbin
44 " (http://pbrisbin.com:8080/dotfiles/vimrc).
45 set wildmode=list:longest,full
47 " Increase history of executed commands (:).
50 " Increase number of possible undos.
53 " Use strong encryption if possible, also used for swap/undo files.
55 set cryptmethod=blowfish
61 " Enable automatic file detection, plugin and indention support.
63 filetype off " necessary for pathogen to force a reload of ftplugins
64 filetype plugin indent on
67 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
69 set fileencodings=utf-8,latin1
71 " Wrap text after 78 characters.
74 " Set tabs to 4 spaces, use softtabs.
78 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
80 " Use the default value for real tabs.
83 " Enable auto indention.
86 " When joining lines only add one space after a sentence.
89 " Allow backspacing over autoindent and line breaks.
90 set backspace=indent,eol
92 " Start a comment when hitting enter after a commented line (r) and when using
93 " o or O around a commented line (o).
95 " Don't break a line if was already longer then 'textwidth' when insert mode
99 " Allow virtual editing (cursor can be positioned anywhere, even when there is
100 " no character) in visual block mode.
101 set virtualedit=block
103 " Already display matches while typing the search command. This makes spotting
107 " Activate syntax folding.
109 set foldmethod=syntax
111 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
112 " folding which is not what I want
115 " Only check for case if the searched word contains a capital character.
119 " Activate spell checking, use English as default. Don't use spell checking
121 if v:version >= 700 && has('syntax') && !&diff
126 " Allow buffers with changes to be hidden. Very important for effective
127 " editing with multiple buffers.
133 " Use a dark background. Doesn't change the background color, only sets text
134 " colors for a dark terminal.
137 " Display line numbers.
139 " But use as little space as necessary for the numbers column. Thanks to James
140 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
144 " Display the ruler with current line/file position. If 'statusline' is used
145 " then this only affects <C-G>.
147 " Display partial commands in the status line.
150 " Don't redraw screen when executing macros; increases speed. Thanks to James
151 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
154 " Visualize the line the cursor is currently in.
159 " Display tabs, trailing space, non breakable spaces and long lines (when
160 " wrapping is disabled).
162 set listchars=trail:-,extends:>
164 set listchars+=nbsp:!
168 " Always display the status line even if there is only one window.
173 set statusline+=%02n: " buffer number
174 set statusline+=%f\ " path to current file in buffer
175 set statusline+=%h " [help] if buffer is help file
176 set statusline+=%w " [Preview] if buffer is preview buffer
177 set statusline+=%m " [+] if buffer was modified,
178 " [-] if 'modifiable' is off
179 set statusline+=%r " [RO] if buffer is read only
182 set statusline+=%= " right align
183 set statusline+=0x%-8B\ " current character under cursor as hex
184 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
185 " column number (%c),
186 " virtual column number if different
188 set statusline+=%P " position in file in percent
192 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
194 " Easy way to exit insert mode.
197 " Also for command mode, thanks to http://github.com/mitechie/pyvim
202 " Disable arrow keys for all modes except command modes. Thanks to James Vega
203 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
212 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
219 " Use Ctrl-P/Ctrl-N as replacement for <Up>/<Down> in command mode. Thanks to
220 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
222 cnoremap <C-N> <Down>
224 " Use <Space> to move down a page and - to move up one like in mutt.
225 nnoremap <Space> <C-F>
228 " Behave like 'scrolloff' but only while searching. Thanks to "Benjamin R.
229 " Haskell" <vim@benizi.com> from the Vim mailing list (2010-10-26).
233 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
234 " (2010-05-16 18:38 CEST) for this idea.
235 nnoremap <silent> gb :bnext<CR>
236 nnoremap <silent> gB :bprev<CR>
238 " Fast access to buffers.
239 nnoremap <Leader>1 :1b<CR>
240 nnoremap <Leader>2 :2b<CR>
241 nnoremap <Leader>3 :3b<CR>
242 nnoremap <Leader>4 :4b<CR>
243 nnoremap <Leader>5 :5b<CR>
244 nnoremap <Leader>6 :6b<CR>
245 nnoremap <Leader>7 :7b<CR>
246 nnoremap <Leader>8 :8b<CR>
247 nnoremap <Leader>9 :9b<CR>
248 nnoremap <Leader>0 :10b<CR>
250 " Make last active window the only window. Similar to <C-w> o.
251 nnoremap <C-W>O <C-W>p<C-W>o
253 " Maps to change spell language between English and German and disable spell
256 noremap <Leader>sn :set nospell<CR>
257 noremap <Leader>se :set spell spelllang=en_us<CR>
258 noremap <Leader>sd :set spell spelllang=de_de<CR>
261 " Add semicolon to the end of the line. Thanks to
262 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
263 " on Freenode for an improved version which doesn't clobber any marks.
264 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
266 " * and # for selections in visual mode. Thanks to
267 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
268 " and all nerds involved (godlygeek, strull in #vim on Freenode).
270 function! s:VSetSearch()
273 let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
276 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
277 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
280 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
281 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
282 " mailing list for the commands.
290 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
291 cnoreabbrev <expr> Wa
292 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
293 cnoreabbrev <expr> Wq
294 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
295 cnoreabbrev <expr> Wqa
296 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
298 " Also fix my typo with "Q".
304 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
305 cnoreabbrev <expr> Qa
306 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
309 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
310 " if pressed accidentally while in insert mode (happens on Mac when alt
311 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
312 " no longer set on the console.
313 if has('mac') || filereadable('/Users/.localized')
314 inoremap <Char-0xa0> <Space>
317 " Disable Apple style movements in MacVim.
318 if has('gui_macvim') && has('eval')
319 let macvim_skip_cmd_opt_movement = 1
322 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
323 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
324 noremap <silent> <C-L> :nohlsearch<CR><C-L>
329 " Fix some of my spelling mistakes.
336 " Activate syntax coloring.
340 " Don't highlight more than 500 columns as I normally don't have that long
341 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
342 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
345 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
346 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
347 " disabled when necessary with :2match (in Vim >= 700).
349 2match Todo /\%>78v./
354 " Highlight TODO, FIXME, CHANGED and XXX in all documents.
355 if v:version > 701 || (v:version == 701 && has('patch42'))
356 call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
363 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
364 " installing/removing/updating plugins simple. (Used for plugins with more
367 call pathogen#runtime_append_all_bundles()
370 " Settings for the NERD commenter.
371 " Don't create any mappings I don't want to use.
373 let NERDCreateDefaultMappings = 0
375 " Map toggle comment.
376 map <Leader><Leader> <Plug>NERDCommenterToggle
378 " XPTemplate settings.
380 " Try to maintain snippet rendering even after editing outside of a
382 let g:xptemplate_strict = 0
383 " Don't complete any braces automatically.
384 let g:xptemplate_brace_complete = 0
385 " Only highlight the current placeholder.
386 let g:xptemplate_highlight = 'current'
392 " Use a custom auto group to prevent problems when the vimrc files is sourced
398 " Go to last position of opened files. Taken from :help last-position-jump.
399 autocmd BufReadPost *
400 \ if line("'\"") > 1 && line("'\"") <= line("$") |
401 \ execute "normal! g'\"" |
403 " But not for Git commits, go to beginning of the file.
404 autocmd BufReadPost COMMIT_EDITMSG normal! gg
406 " Make sure 'list' and 'number' is disabled in help files. This is necessary
407 " when switching to a help buffer which is in the background with :buffer as
408 " these options are local to windows (and not only to buffers). This happens
409 " because I often want to use only one window and thus the help buffer is in
411 autocmd BufWinEnter *.txt
412 \ if &filetype == 'help' |
414 \ setlocal nonumber |
417 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
418 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
419 " want to paste once and then 'paste' gets automatically unset.
420 autocmd InsertLeave * set nopaste
422 " AFTER/FTPLUGIN AUTO COMMANDS
424 " Disable spell checking for files which don't need it.
425 autocmd FileType deb setlocal nospell
426 autocmd FileType diff setlocal nospell
427 autocmd FileType tar setlocal nospell
428 " Fix to allow Vim edit crontab files as crontab doesn't work with
430 autocmd FileType crontab setlocal backupcopy=yes
431 " Don't use the modeline in git commits as the diff created by `git commit -v`
432 " may contain one which could change the filetype or other settings of the
433 " commit buffer. Also make sure we use only 72 characters per line which is
434 " the recommendation for git commit messages (http://tpope.net/node/106).
435 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
436 \ setlocal textwidth=72
437 " Allow folding in perl.
438 autocmd FileType perl let perl_fold = 1 |
439 \ let perl_fold_blocks = 1
440 " Use the same comment string as for Vim files in Vimperator files.
441 autocmd FileType vimperator setlocal commentstring=\"%s
443 " FTDETECT AUTO COMMANDS
445 " Recognize .md as markdown files (Vim default is .mkd).
446 autocmd BufRead,BufNewFile *.md set filetype=mkd
447 " Recognize .test as Tcl files.
448 autocmd BufRead,BufNewFile *.test set filetype=tcl
450 " OTHER AUTO COMMANDS
452 " Disable spell checking, displaying of list characters and long lines when
453 " viewing documentation.
454 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
456 " Use diff filetype for mercurial patches in patch queue.
457 autocmd BufReadPost */.hg/patches/* set filetype=diff