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 " Reset all options (except 'term, 'lines' and 'columns'). This makes sure a
15 " system wide configuration file doesn't change default values.
18 " Make sure Vim (and not Vi) settings are used.
21 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
23 set runtimepath-=~/.vim
24 set runtimepath^=~/.vim,~/.vim/runtime
26 " Disable modelines as they may cause security problems. Instead use
27 " securemodelines (Vim script #1876).
30 " When completing paths first use the longest path then display a list of all
32 set wildmode=longest,list
37 " Enable automatic file detection, plugin and indention support.
39 filetype plugin indent on
42 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
44 set fileencodings=utf-8,latin1
46 " Wrap text after 78 characters.
49 " Set tabs to 4 spaces, use softtabs.
53 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
55 " Use the default value for real tabs.
58 " Enable auto indention.
61 " When joining lines only add one space after a sentence.
64 " Allow backspacing over autoindent and line breaks.
65 set backspace=indent,eol
67 " Start a comment when hitting enter after a commented line (r) and when using
68 " o or O around a commented line (o).
70 " Don't break a line if was already longer then 'textwidth' when insert mode
74 " Allow virtual editing (cursor can be positioned anywhere, even when there is
75 " no character) in visual block mode.
78 " Already display matches while typing the search command. This makes spotting
82 " Activate syntax folding.
86 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
87 " folding which is not what I want
90 " Only check for case if the searched word contains a capital character.
94 " Activate spell checking, use English as default. Don't use spell checking
96 if v:version >= 700 && has('syntax') && !&diff
101 " Allow buffers with changes to be hidden. Very important for effective
102 " editing with multiple buffers.
108 " Use a dark background. Doesn't change the background color, only sets text
109 " colors for a dark terminal.
112 " Display line numbers.
114 " Display the ruler with current line/file position. If 'statusline' is used
115 " then this only affects <C-g>.
117 " Display partial commands in the status line.
120 " Visualize the line the cursor is currently in.
125 " Display tabs, trailing space, non breakable spaces and long lines (when
126 " wrapping is disabled).
128 set listchars=trail:-,extends:>
130 set listchars+=nbsp:!
134 " Always display the status line even if there is only one window.
139 set statusline+=%02n: " buffer number
140 set statusline+=%f\ " path to current file in buffer
141 set statusline+=%h " [help] if buffer is help file
142 set statusline+=%w " [Preview] if buffer is preview buffer
143 set statusline+=%m " [+] if buffer was modified,
144 " [-] if 'modifiable' is off
145 set statusline+=%r " [RO] if buffer is read only
148 set statusline+=%= " right align
149 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
150 " column number (%c),
151 " virtual column number if different
153 set statusline+=%P " position in file in percent
157 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
159 " Disable arrow keys for all modes except command modes. Thanks to James Vega
160 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
170 " Use <space> to move down a page and - to move up one like in mutt.
171 nnoremap <Space> <C-f>
174 " Fast access to buffers.
175 nnoremap <Leader>1 :1b<CR>
176 nnoremap <Leader>2 :2b<CR>
177 nnoremap <Leader>3 :3b<CR>
178 nnoremap <Leader>4 :4b<CR>
179 nnoremap <Leader>5 :5b<CR>
180 nnoremap <Leader>6 :6b<CR>
181 nnoremap <Leader>7 :7b<CR>
182 nnoremap <Leader>8 :8b<CR>
183 nnoremap <Leader>9 :9b<CR>
184 nnoremap <Leader>0 :10b<CR>
186 " Make last active window the only window. Similar to <C-w> o.
187 nnoremap <C-w>O <C-w>p<C-w>o
189 " Maps to change spell language between English and German and disable spell
192 map <Leader>sn :set nospell<CR>
193 map <Leader>se :set spell spelllang=en_us<CR>
194 map <Leader>sd :set spell spelllang=de_de<CR>
197 " Add semicolon to the end of the line. Thanks to
198 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
199 " on Freenode for an improved version which doesn't clobber any marks.
200 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
202 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
203 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
204 " mailing list for the commands.
212 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
213 cnoreabbrev <expr> Wa
214 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
215 cnoreabbrev <expr> Wq
216 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
217 cnoreabbrev <expr> Wqa
218 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
220 " Also fix my typo with "Q".
226 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
227 cnoreabbrev <expr> Qa
228 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
231 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
232 " if pressed accidentally while in insert mode (happens on Mac when alt
233 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
234 " no longer set on the console.
235 if has('mac') || filereadable('/Users/.localized')
236 inoremap <Char-0xa0> <Space>
239 " Disable Apple style movements in MacVim.
240 if has('gui_macvim') && has('eval')
241 let macvim_skip_cmd_opt_movement = 1
247 " Activate syntax coloring.
251 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
252 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
253 " disabled when necessary with :2match (in Vim >= 700).
255 2match Todo /\%>78v./
260 " Highlight TODO, FIXME, CHANGED and XXX in all documents.
261 if v:version > 701 || (v:version == 701 && has('patch42'))
262 call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
269 " Settings for the NERD commenter.
270 " Don't create any mappings I don't want to use.
272 let NERDCreateDefaultMappings = 0
274 " Map toggle comment.
275 map <Leader><Leader> <plug>NERDCommenterToggle
280 " Use a custom auto group to prevent problems when the vimrc files is sourced
286 " Go to last position of opened files. Taken from :help last-position-jump.
287 autocmd BufReadPost *
288 \ if line("'\"") > 1 && line("'\"") <= line("$") |
289 \ execute "normal! g'\"" |
291 " But not for Git commits, go to beginning of the file.
292 autocmd BufReadPost COMMIT_EDITMSG normal! gg
294 " Make sure 'list' and 'number' is disabled in help files. This is necessary
295 " when switching to a help buffer which is in the background with :buffer as
296 " these options are local to windows (and not only to buffers). This happens
297 " because I often want to use only one window and thus the help buffer is in
299 autocmd BufWinEnter *.txt
300 \ if &filetype == 'help' |
302 \ setlocal nonumber |
305 " AFTER/FTPLUGIN AUTO COMMANDS
307 " Disable spell checking for files which don't need it.
308 autocmd FileType deb setlocal nospell
309 autocmd FileType diff setlocal nospell
310 autocmd FileType tar setlocal nospell
311 " Fix to allow Vim edit crontab files as crontab doesn't work with
313 autocmd FileType crontab setlocal backupcopy=yes
314 " Don't use the modeline in git commits as the diff created by `git commit -v`
315 " may contain one which could change the filetype or other settings of the
316 " commit buffer. Also make sure we use only 72 characters per line which is
317 " the recommendation for git commit messages (http://tpope.net/node/106).
318 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
319 \ setlocal textwidth=72
320 " Allow folding in perl.
321 autocmd FileType perl let perl_fold = 1 |
322 \ let perl_fold_blocks = 1
323 " Use the same comment string as for Vim files in Vimperator files.
324 autocmd FileType vimperator setlocal commentstring=\"%s
326 " FTDETECT AUTO COMMANDS
328 " Recognize .md as markdown files (Vim default is .mkd).
329 autocmd BufRead,BufNewFile *.md set filetype=mkd
330 " Recognize .test as Tcl files.
331 autocmd BufRead,BufNewFile *.test set filetype=tcl
333 " OTHER AUTO COMMANDS
335 " Use diff filetype for mercurial patches in patch queue.
336 autocmd BufReadPost */.hg/patches/* set filetype=diff