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).
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 " When completing paths first use the longest path then display a list of all
44 set wildmode=longest,list
49 " Enable automatic file detection, plugin and indention support.
51 filetype plugin indent on
54 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
56 set fileencodings=utf-8,latin1
58 " Wrap text after 78 characters.
61 " Set tabs to 4 spaces, use softtabs.
65 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
67 " Use the default value for real tabs.
70 " Enable auto indention.
73 " When joining lines only add one space after a sentence.
76 " Allow backspacing over autoindent and line breaks.
77 set backspace=indent,eol
79 " Start a comment when hitting enter after a commented line (r) and when using
80 " o or O around a commented line (o).
82 " Don't break a line if was already longer then 'textwidth' when insert mode
86 " Allow virtual editing (cursor can be positioned anywhere, even when there is
87 " no character) in visual block mode.
90 " Already display matches while typing the search command. This makes spotting
94 " Activate syntax folding.
98 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
99 " folding which is not what I want
102 " Only check for case if the searched word contains a capital character.
106 " Activate spell checking, use English as default. Don't use spell checking
108 if v:version >= 700 && has('syntax') && !&diff
113 " Allow buffers with changes to be hidden. Very important for effective
114 " editing with multiple buffers.
120 " Use a dark background. Doesn't change the background color, only sets text
121 " colors for a dark terminal.
124 " Display line numbers.
126 " But use as little space as necessary for the numbers column. Thanks to James
127 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
131 " Display the ruler with current line/file position. If 'statusline' is used
132 " then this only affects <C-g>.
134 " Display partial commands in the status line.
137 " Don't redraw screen when executing macros; increases speed. Thanks to James
138 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
141 " Visualize the line the cursor is currently in.
146 " Display tabs, trailing space, non breakable spaces and long lines (when
147 " wrapping is disabled).
149 set listchars=trail:-,extends:>
151 set listchars+=nbsp:!
155 " Always display the status line even if there is only one window.
160 set statusline+=%02n: " buffer number
161 set statusline+=%f\ " path to current file in buffer
162 set statusline+=%h " [help] if buffer is help file
163 set statusline+=%w " [Preview] if buffer is preview buffer
164 set statusline+=%m " [+] if buffer was modified,
165 " [-] if 'modifiable' is off
166 set statusline+=%r " [RO] if buffer is read only
169 set statusline+=%= " right align
170 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
171 " column number (%c),
172 " virtual column number if different
174 set statusline+=%P " position in file in percent
178 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
180 " Easy way to exit insert mode.
183 " Disable arrow keys for all modes except command modes. Thanks to James Vega
184 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
194 " Use <space> to move down a page and - to move up one like in mutt.
195 nnoremap <Space> <C-f>
198 " Fast access to buffers.
199 nnoremap <Leader>1 :1b<CR>
200 nnoremap <Leader>2 :2b<CR>
201 nnoremap <Leader>3 :3b<CR>
202 nnoremap <Leader>4 :4b<CR>
203 nnoremap <Leader>5 :5b<CR>
204 nnoremap <Leader>6 :6b<CR>
205 nnoremap <Leader>7 :7b<CR>
206 nnoremap <Leader>8 :8b<CR>
207 nnoremap <Leader>9 :9b<CR>
208 nnoremap <Leader>0 :10b<CR>
210 " Make last active window the only window. Similar to <C-w> o.
211 nnoremap <C-w>O <C-w>p<C-w>o
213 " Maps to change spell language between English and German and disable spell
216 map <Leader>sn :set nospell<CR>
217 map <Leader>se :set spell spelllang=en_us<CR>
218 map <Leader>sd :set spell spelllang=de_de<CR>
221 " Add semicolon to the end of the line. Thanks to
222 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
223 " on Freenode for an improved version which doesn't clobber any marks.
224 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
226 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
227 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
228 " mailing list for the commands.
236 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
237 cnoreabbrev <expr> Wa
238 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
239 cnoreabbrev <expr> Wq
240 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
241 cnoreabbrev <expr> Wqa
242 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
244 " Also fix my typo with "Q".
250 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
251 cnoreabbrev <expr> Qa
252 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
255 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
256 " if pressed accidentally while in insert mode (happens on Mac when alt
257 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
258 " no longer set on the console.
259 if has('mac') || filereadable('/Users/.localized')
260 inoremap <Char-0xa0> <Space>
263 " Disable Apple style movements in MacVim.
264 if has('gui_macvim') && has('eval')
265 let macvim_skip_cmd_opt_movement = 1
271 " Activate syntax coloring.
275 " Don't highlight more than 200 columns as I normally don't have that long
276 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
277 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
280 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
281 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
282 " disabled when necessary with :2match (in Vim >= 700).
284 2match Todo /\%>78v./
289 " Highlight TODO, FIXME, CHANGED and XXX in all documents.
290 if v:version > 701 || (v:version == 701 && has('patch42'))
291 call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
298 " Settings for the NERD commenter.
299 " Don't create any mappings I don't want to use.
301 let NERDCreateDefaultMappings = 0
303 " Map toggle comment.
304 map <Leader><Leader> <plug>NERDCommenterToggle
309 " Use a custom auto group to prevent problems when the vimrc files is sourced
315 " Go to last position of opened files. Taken from :help last-position-jump.
316 autocmd BufReadPost *
317 \ if line("'\"") > 1 && line("'\"") <= line("$") |
318 \ execute "normal! g'\"" |
320 " But not for Git commits, go to beginning of the file.
321 autocmd BufReadPost COMMIT_EDITMSG normal! gg
323 " Make sure 'list' and 'number' is disabled in help files. This is necessary
324 " when switching to a help buffer which is in the background with :buffer as
325 " these options are local to windows (and not only to buffers). This happens
326 " because I often want to use only one window and thus the help buffer is in
328 autocmd BufWinEnter *.txt
329 \ if &filetype == 'help' |
331 \ setlocal nonumber |
334 " AFTER/FTPLUGIN AUTO COMMANDS
336 " Disable spell checking for files which don't need it.
337 autocmd FileType deb setlocal nospell
338 autocmd FileType diff setlocal nospell
339 autocmd FileType tar setlocal nospell
340 " Fix to allow Vim edit crontab files as crontab doesn't work with
342 autocmd FileType crontab setlocal backupcopy=yes
343 " Don't use the modeline in git commits as the diff created by `git commit -v`
344 " may contain one which could change the filetype or other settings of the
345 " commit buffer. Also make sure we use only 72 characters per line which is
346 " the recommendation for git commit messages (http://tpope.net/node/106).
347 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
348 \ setlocal textwidth=72
349 " Allow folding in perl.
350 autocmd FileType perl let perl_fold = 1 |
351 \ let perl_fold_blocks = 1
352 " Use the same comment string as for Vim files in Vimperator files.
353 autocmd FileType vimperator setlocal commentstring=\"%s
355 " FTDETECT AUTO COMMANDS
357 " Recognize .md as markdown files (Vim default is .mkd).
358 autocmd BufRead,BufNewFile *.md set filetype=mkd
359 " Recognize .test as Tcl files.
360 autocmd BufRead,BufNewFile *.test set filetype=tcl
362 " OTHER AUTO COMMANDS
364 " Use diff filetype for mercurial patches in patch queue.
365 autocmd BufReadPost */.hg/patches/* set filetype=diff