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.'
13 " Make sure Vim (and not Vi) settings are used.
16 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
18 set runtimepath-=~/.vim
19 set runtimepath^=~/.vim,~/.vim/runtime
21 " Disable modelines as they may cause security problems. Instead use
22 " securemodelines (Vim script #1876).
25 " When completing paths first use the longest path then display a list of all
27 set wildmode=longest,list
32 " Enable automatic file detection, plugin and indention support.
34 filetype plugin indent on
37 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
39 set fileencodings=utf-8,latin1
41 " Wrap text after 78 characters.
44 " Set tabs to 4 spaces, use softtabs.
48 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
50 " Use the default value for real tabs.
53 " Enable auto indention.
56 " When joining lines only add one space after a sentence.
59 " Allow backspacing over autoindent and line breaks.
60 set backspace=indent,eol
62 " Start a comment when hitting enter after a commented line (r) and when using
63 " o or O around a commented line (o).
65 " Don't break a line if was already longer then 'textwidth' when insert mode
69 " Allow virtual editing (cursor can be positioned anywhere, even when there is
70 " no character) in visual block mode.
73 " Already display matches while typing the search command. This makes spotting
77 " Activate syntax folding.
81 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
82 " folding which is not what I want
85 " Only check for case if the searched word contains a capital character.
89 " Activate spell checking, use English as default. Don't use spell checking
91 if v:version >= 700 && has('syntax') && !&diff
96 " Allow buffers with changes to be hidden. Very important for effective
97 " editing with multiple buffers.
103 " Use a dark background. Doesn't change the background color, only sets text
104 " colors for a dark terminal.
107 " Display line numbers.
109 " Display the ruler with current line/file position. If 'statusline' is used
110 " then this only affects <C-g>.
112 " Display partial commands in the status line.
115 " Visualize the line the cursor is currently in.
120 " Display tabs, trailing space, non breakable spaces and long lines (when
121 " wrapping is enabled).
123 set listchars=trail:-,extends:>
125 set listchars+=nbsp:!
129 " Always display the status line even if there is only one window.
134 set statusline+=%02n: " buffer number
135 set statusline+=%f\ " path to current file in buffer
136 set statusline+=%h " [help] if buffer is help file
137 set statusline+=%w " [Preview] if buffer is preview buffer
138 set statusline+=%m " [+] if buffer was modified,
139 " [-] if 'modifiable' is off
140 set statusline+=%r " [RO] if buffer is read only
143 set statusline+=%= " right align
144 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
145 " column number (%c),
146 " virtual column number if different
148 set statusline+=%P " position in file in percent
152 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
154 " Use <space> to move down a page and - to move up one like in mutt.
155 nnoremap <Space> <C-f>
158 " Fast access to buffers.
159 nnoremap <Leader>1 :1b<CR>
160 nnoremap <Leader>2 :2b<CR>
161 nnoremap <Leader>3 :3b<CR>
162 nnoremap <Leader>4 :4b<CR>
163 nnoremap <Leader>5 :5b<CR>
164 nnoremap <Leader>6 :6b<CR>
165 nnoremap <Leader>7 :7b<CR>
166 nnoremap <Leader>8 :8b<CR>
167 nnoremap <Leader>9 :9b<CR>
168 nnoremap <Leader>0 :10b<CR>
170 " Make last active window the only window. Similar to <C-w> o.
171 nnoremap <C-w>O <C-w>p<C-w>o
173 " Maps to change spell language between English and German and disable spell
176 map <Leader>sn :set nospell<CR>
177 map <Leader>se :set spell spelllang=en_us<CR>
178 map <Leader>sd :set spell spelllang=de_de<CR>
181 " Add semicolon to the end of the line. Thanks to
182 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
183 " on Freenode for an improved version which doesn't clobber any marks.
184 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
186 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
187 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
188 " mailing list for the commands.
196 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
197 cnoreabbrev <expr> Wa
198 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
199 cnoreabbrev <expr> Wq
200 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
201 cnoreabbrev <expr> Wqa
202 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
204 " Also fix my typo with "Q".
210 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
211 cnoreabbrev <expr> Qa
212 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
215 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
216 " if pressed accidentally while in insert mode (happens on Mac when alt
217 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
218 " no longer set on the console.
219 if has('mac') || filereadable('/Users/.localized')
220 inoremap <Char-0xa0> <Space>
223 " Disable Apple style movements in MacVim.
224 if has('gui_macvim') && has('eval')
225 let macvim_skip_cmd_opt_movement = 1
231 " Activate syntax coloring.
235 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
236 " <antoine.mechelynck@gmail.com> from the Vim mailing list.
237 " It can easily be disabled if necessary with :2match (in Vim >= 700).
239 2match Todo /\%>78v./
244 " Highlight TODO, FIXME, CHANGED and XXX in all documents.
245 if v:version > 701 || (v:version == 701 && has('patch42'))
246 call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
253 " Settings for the NERD commenter.
254 " Don't create any mappings I don't want to use.
256 let NERDCreateDefaultMappings = 0
258 " Map toggle comment.
259 map <Leader><Leader> <plug>NERDCommenterToggle
264 " Use a custom auto group to prevent problems when the vimrc files is sourced
270 " Go to last position of opened files. Taken from :help last-position-jump.
271 autocmd BufReadPost *
272 \ if line("'\"") > 1 && line("'\"") <= line("$") |
273 \ execute "normal! g'\"" |
275 " But not for Git commits, go to beginning of the file.
276 autocmd BufReadPost COMMIT_EDITMSG normal! gg
278 " Make sure 'list' and 'number' is disabled in help files. This is necessary
279 " when switching to a help buffer which is in the background with :buffer as
280 " these options are local to windows (and not only to buffers). This happens
281 " because I often want to use only one window and thus the help buffer is in
283 autocmd BufWinEnter *.txt
284 \ if &filetype == 'help' |
286 \ setlocal nonumber |
289 " AFTER/FTPLUGIN AUTO COMMANDS
291 " Disable spell checking for files which don't need it.
292 autocmd FileType deb setlocal nospell
293 autocmd FileType diff setlocal nospell
294 autocmd FileType tar setlocal nospell
295 " Fix to allow Vim edit crontab files as crontab doesn't work with
297 autocmd FileType crontab setlocal backupcopy=yes
298 " Don't use the modeline in git commits as the diff created by `git commit -v`
299 " may contain one which could change the filetype or other settings of the
300 " commit buffer. Also make sure we use only 72 characters per line which is
301 " the recommendation for git commit messages (http://tpope.net/node/106).
302 autocmd FileType gitcommit setlocal nomodeline |
303 \ let g:secure_modelines_allowed_items = [] |
304 \ setlocal textwidth=72
305 " Allow folding in perl.
306 autocmd FileType perl let perl_fold = 1 |
307 \ let perl_fold_blocks = 1
308 " Use the same comment string as for Vim files in Vimperator files.
309 autocmd FileType vimperator setlocal commentstring=\"%s
311 " FTDETECT AUTO COMMANDS
313 " Recognize .md as markdown files (Vim default is .mkd).
314 autocmd BufRead,BufNewFile *.md set filetype=mkd
315 " Recognize .test as Tcl files.
316 autocmd BufRead,BufNewFile *.test set filetype=tcl
318 " OTHER AUTO COMMANDS
320 " Use diff filetype for mercurial patches in patch queue.
321 autocmd BufReadPost */.hg/patches/* set filetype=diff