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 " When completing paths first use the longest path then display a list of all
44 set wildmode=longest,list
46 " Use strong encryption if possible, also used for swap/undo files.
48 set cryptmethod=blowfish
54 " Enable automatic file detection, plugin and indention support.
56 filetype plugin indent on
59 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
61 set fileencodings=utf-8,latin1
63 " Wrap text after 78 characters.
66 " Set tabs to 4 spaces, use softtabs.
70 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
72 " Use the default value for real tabs.
75 " Enable auto indention.
78 " When joining lines only add one space after a sentence.
81 " Allow backspacing over autoindent and line breaks.
82 set backspace=indent,eol
84 " Start a comment when hitting enter after a commented line (r) and when using
85 " o or O around a commented line (o).
87 " Don't break a line if was already longer then 'textwidth' when insert mode
91 " Allow virtual editing (cursor can be positioned anywhere, even when there is
92 " no character) in visual block mode.
95 " Already display matches while typing the search command. This makes spotting
99 " Activate syntax folding.
101 set foldmethod=syntax
103 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
104 " folding which is not what I want
107 " Only check for case if the searched word contains a capital character.
111 " Activate spell checking, use English as default. Don't use spell checking
113 if v:version >= 700 && has('syntax') && !&diff
118 " Allow buffers with changes to be hidden. Very important for effective
119 " editing with multiple buffers.
125 " Use a dark background. Doesn't change the background color, only sets text
126 " colors for a dark terminal.
129 " Display line numbers.
131 " But use as little space as necessary for the numbers column. Thanks to James
132 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
136 " Display the ruler with current line/file position. If 'statusline' is used
137 " then this only affects <C-G>.
139 " Display partial commands in the status line.
142 " Don't redraw screen when executing macros; increases speed. Thanks to James
143 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
146 " Visualize the line the cursor is currently in.
151 " Display tabs, trailing space, non breakable spaces and long lines (when
152 " wrapping is disabled).
154 set listchars=trail:-,extends:>
156 set listchars+=nbsp:!
160 " Always display the status line even if there is only one window.
165 set statusline+=%02n: " buffer number
166 set statusline+=%f\ " path to current file in buffer
167 set statusline+=%h " [help] if buffer is help file
168 set statusline+=%w " [Preview] if buffer is preview buffer
169 set statusline+=%m " [+] if buffer was modified,
170 " [-] if 'modifiable' is off
171 set statusline+=%r " [RO] if buffer is read only
174 set statusline+=%= " right align
175 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
176 " column number (%c),
177 " virtual column number if different
179 set statusline+=%P " position in file in percent
183 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
185 " Easy way to exit insert mode.
187 " Also for command mode, thanks to http://github.com/mitechie/pyvim
191 " Disable arrow keys for all modes except command modes. Thanks to James Vega
192 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
201 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
208 " Use Ctrl-P/Ctrl-N as replacement for <Up>/<Down> in command mode. Thanks to
209 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
211 cnoremap <C-N> <Down>
213 " Use <Space> to move down a page and - to move up one like in mutt.
214 nnoremap <Space> <C-F>
217 " Behave like 'scrolloff' but only while searching. Thanks to "Benjamin R.
218 " Haskell" <vim@benizi.com> from the Vim mailing list (2010-10-26).
222 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
223 " (2010-05-16 18:38 CEST) for this idea.
224 nnoremap <silent> gb :bnext<CR>
225 nnoremap <silent> gB :bprev<CR>
227 " Fast access to buffers.
228 nnoremap <Leader>1 :1b<CR>
229 nnoremap <Leader>2 :2b<CR>
230 nnoremap <Leader>3 :3b<CR>
231 nnoremap <Leader>4 :4b<CR>
232 nnoremap <Leader>5 :5b<CR>
233 nnoremap <Leader>6 :6b<CR>
234 nnoremap <Leader>7 :7b<CR>
235 nnoremap <Leader>8 :8b<CR>
236 nnoremap <Leader>9 :9b<CR>
237 nnoremap <Leader>0 :10b<CR>
239 " Make last active window the only window. Similar to <C-w> o.
240 nnoremap <C-W>O <C-W>p<C-W>o
242 " Maps to change spell language between English and German and disable spell
245 noremap <Leader>sn :set nospell<CR>
246 noremap <Leader>se :set spell spelllang=en_us<CR>
247 noremap <Leader>sd :set spell spelllang=de_de<CR>
250 " Add semicolon to the end of the line. Thanks to
251 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
252 " on Freenode for an improved version which doesn't clobber any marks.
253 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
255 " * and # for selections in visual mode. Thanks to
256 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
257 " and all nerds involved (godlygeek, strull in #vim on Freenode).
259 function! s:VSetSearch()
262 let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
265 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
266 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
269 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
270 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
271 " mailing list for the commands.
279 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
280 cnoreabbrev <expr> Wa
281 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
282 cnoreabbrev <expr> Wq
283 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
284 cnoreabbrev <expr> Wqa
285 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
287 " Also fix my typo with "Q".
293 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
294 cnoreabbrev <expr> Qa
295 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
298 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
299 " if pressed accidentally while in insert mode (happens on Mac when alt
300 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
301 " no longer set on the console.
302 if has('mac') || filereadable('/Users/.localized')
303 inoremap <Char-0xa0> <Space>
306 " Disable Apple style movements in MacVim.
307 if has('gui_macvim') && has('eval')
308 let macvim_skip_cmd_opt_movement = 1
314 " Activate syntax coloring.
318 " Don't highlight more than 500 columns as I normally don't have that long
319 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
320 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
323 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
324 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
325 " disabled when necessary with :2match (in Vim >= 700).
327 2match Todo /\%>78v./
332 " Highlight TODO, FIXME, CHANGED and XXX in all documents.
333 if v:version > 701 || (v:version == 701 && has('patch42'))
334 call matchadd('Todo', '\(TODO\|FIXME\|CHANGED\|XXX\)')
341 " Settings for the NERD commenter.
342 " Don't create any mappings I don't want to use.
344 let NERDCreateDefaultMappings = 0
346 " Map toggle comment.
347 map <Leader><Leader> <Plug>NERDCommenterToggle
349 " XPTemplate settings.
351 " Try to maintain snippet rendering even after editing outside of a
353 let g:xptemplate_strict = 0
354 " Don't complete any braces automatically.
355 let g:xptemplate_brace_complete = 0
356 " Only highlight the current placeholder.
357 let g:xptemplate_highlight = 'current'
363 " Use a custom auto group to prevent problems when the vimrc files is sourced
369 " Go to last position of opened files. Taken from :help last-position-jump.
370 autocmd BufReadPost *
371 \ if line("'\"") > 1 && line("'\"") <= line("$") |
372 \ execute "normal! g'\"" |
374 " But not for Git commits, go to beginning of the file.
375 autocmd BufReadPost COMMIT_EDITMSG normal! gg
377 " Make sure 'list' and 'number' is disabled in help files. This is necessary
378 " when switching to a help buffer which is in the background with :buffer as
379 " these options are local to windows (and not only to buffers). This happens
380 " because I often want to use only one window and thus the help buffer is in
382 autocmd BufWinEnter *.txt
383 \ if &filetype == 'help' |
385 \ setlocal nonumber |
388 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
389 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
390 " want to paste once and then 'paste' gets automatically unset.
391 autocmd InsertLeave * set nopaste
393 " AFTER/FTPLUGIN AUTO COMMANDS
395 " Disable spell checking for files which don't need it.
396 autocmd FileType deb setlocal nospell
397 autocmd FileType diff setlocal nospell
398 autocmd FileType tar setlocal nospell
399 " Fix to allow Vim edit crontab files as crontab doesn't work with
401 autocmd FileType crontab setlocal backupcopy=yes
402 " Don't use the modeline in git commits as the diff created by `git commit -v`
403 " may contain one which could change the filetype or other settings of the
404 " commit buffer. Also make sure we use only 72 characters per line which is
405 " the recommendation for git commit messages (http://tpope.net/node/106).
406 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
407 \ setlocal textwidth=72
408 " Allow folding in perl.
409 autocmd FileType perl let perl_fold = 1 |
410 \ let perl_fold_blocks = 1
411 " Use the same comment string as for Vim files in Vimperator files.
412 autocmd FileType vimperator setlocal commentstring=\"%s
414 " FTDETECT AUTO COMMANDS
416 " Recognize .md as markdown files (Vim default is .mkd).
417 autocmd BufRead,BufNewFile *.md set filetype=mkd
418 " Recognize .test as Tcl files.
419 autocmd BufRead,BufNewFile *.test set filetype=tcl
421 " OTHER AUTO COMMANDS
423 " Disable spell checking, displaying of list characters and long lines when
424 " viewing documentation.
425 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
427 " Use diff filetype for mercurial patches in patch queue.
428 autocmd BufReadPost */.hg/patches/* set filetype=diff