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
25 unlet s:save_runtimepath
28 " Make sure Vim (and not Vi) settings are used.
31 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
33 set runtimepath-=~/.vim
34 set runtimepath^=~/.vim,~/.vim/runtime
36 " Don't store swap files in the same directory as the edited file.
38 " But store them in ~/.tmp if available.
41 " Disable modelines as they may cause security problems. Instead use
42 " securemodelines (Vim script #1876).
45 " Complete to longest common string (list:longest) and then complete all full
46 " matches after another (full). Thanks to pbrisbin
47 " (http://pbrisbin.com:8080/dotfiles/vimrc).
48 set wildmode=list:longest,full
50 " Increase history of executed commands (:).
53 " Increase number of possible undos.
56 " Use strong encryption if possible, also used for swap/undo files.
57 if exists('+cryptmethod')
58 set cryptmethod=blowfish
64 " Enable automatic file detection, plugin and indention support.
66 filetype off " necessary for pathogen to force a reload of ftplugins
67 filetype plugin indent on
70 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
72 set fileencodings=utf-8,latin1
74 " Wrap text after 78 characters.
77 " Set tabs to 4 spaces, use softtabs.
81 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
83 " Use the default value for real tabs.
86 " Enable auto indention.
89 " When joining lines only add one space after a sentence.
92 " Allow backspacing over autoindent and line breaks.
93 set backspace=indent,eol
95 " Start a comment when hitting enter after a commented line (r) and when using
96 " o or O around a commented line (o).
98 " Don't break a line if was already longer then 'textwidth' when insert mode
102 " Allow virtual editing (cursor can be positioned anywhere, even when there is
103 " no character) in visual block mode.
104 set virtualedit=block
106 " Already display matches while typing the search command. This makes spotting
110 " Activate syntax folding.
112 set foldmethod=syntax
114 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
115 " folding which is not what I want
118 " Only check for case if the searched word contains a capital character.
122 " Activate spell checking, use English as default. Don't use spell checking
124 if exists('+spell') && has('syntax') && !&diff
129 " Allow buffers with changes to be hidden. Very important for effective
130 " editing with multiple buffers.
136 " Use a dark background. Doesn't change the background color, only sets text
137 " colors for a dark terminal.
140 " Display line numbers.
142 " But use as little space as necessary for the numbers column. Thanks to James
143 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
144 if exists('+numberwidth')
147 " Display the ruler with current line/file position. If 'statusline' is used
148 " then this only affects <C-G>.
150 " Display partial commands in the status line.
153 " Don't redraw screen when executing macros; increases speed. Thanks to James
154 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
157 " Visualize the line the cursor is currently in.
158 if exists('+cursorline')
162 " Display tabs, trailing space, non breakable spaces and long lines (when
163 " wrapping is disabled).
165 set listchars=trail:-,extends:>
167 set listchars+=nbsp:!
171 " Always display the status line even if there is only one window.
176 set statusline+=%02n: " buffer number
177 set statusline+=%f\ " path to current file in buffer
178 set statusline+=%h " [help] if buffer is help file
179 set statusline+=%w " [Preview] if buffer is preview buffer
180 set statusline+=%m " [+] if buffer was modified,
181 " [-] if 'modifiable' is off
182 set statusline+=%r " [RO] if buffer is read only
185 set statusline+=%= " right align
186 set statusline+=0x%-8B\ " current character under cursor as hex
187 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
188 " column number (%c),
189 " virtual column number if different
191 set statusline+=%P " position in file in percent
195 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
197 " Easy way to exit insert mode.
200 " Also for command mode, thanks to http://github.com/mitechie/pyvim
205 " Disable arrow keys for all modes except command modes. Thanks to James Vega
206 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
215 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
222 " Use Ctrl-P/Ctrl-N as replacement for <Up>/<Down> in command mode. Thanks to
223 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
225 cnoremap <C-N> <Down>
227 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
228 " 20:02 CEST). To suspend without saving either unmap it or use :stop<CR>.
229 nnoremap <C-Z> :update<CR>:stop<CR>
231 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
232 " in #vim on Freenode (2011-08-15 00:17 CEST).
233 nnoremap <C-G> 2<C-G>
235 " Use <Space> to move down a page and - to move up one like in mutt.
236 nnoremap <Space> <C-F>
239 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
240 " (2010-05-16 18:38 CEST) for this idea.
241 nnoremap <silent> gb :bnext<CR>
242 nnoremap <silent> gB :bprev<CR>
244 " Fast access to buffers.
245 nnoremap <Leader>1 :1b<CR>
246 nnoremap <Leader>2 :2b<CR>
247 nnoremap <Leader>3 :3b<CR>
248 nnoremap <Leader>4 :4b<CR>
249 nnoremap <Leader>5 :5b<CR>
250 nnoremap <Leader>6 :6b<CR>
251 nnoremap <Leader>7 :7b<CR>
252 nnoremap <Leader>8 :8b<CR>
253 nnoremap <Leader>9 :9b<CR>
254 nnoremap <Leader>0 :10b<CR>
256 " Make last active window the only window. Similar to <C-w> o.
257 nnoremap <C-W>O <C-W>p<C-W>o
259 " Maps to change spell language between English and German and disable spell
262 noremap <Leader>sn :set nospell<CR>
263 noremap <Leader>se :set spell spelllang=en_us<CR>
264 noremap <Leader>sd :set spell spelllang=de_de<CR>
267 " Add semicolon to the end of the line. Thanks to
268 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
269 " on Freenode for an improved version which doesn't clobber any marks.
270 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
272 " * and # for selections in visual mode. Thanks to
273 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
274 " and all nerds involved (godlygeek, strull in #vim on Freenode).
276 function! s:VSetSearch()
279 let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
282 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
283 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
286 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
287 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
288 " mailing list for the commands.
296 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
297 cnoreabbrev <expr> Wa
298 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
299 cnoreabbrev <expr> Wq
300 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
301 cnoreabbrev <expr> Wqa
302 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
304 " Also fix my typo with "Q".
310 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
311 cnoreabbrev <expr> Qa
312 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
315 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
316 " if pressed accidentally while in insert mode (happens on Mac when alt
317 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
318 " no longer set on the console.
319 if has('mac') || filereadable('/Users/.localized')
320 inoremap <Char-0xa0> <Space>
323 " Disable Apple style movements in MacVim.
324 if has('gui_macvim') && has('eval')
325 let g:macvim_skip_cmd_opt_movement = 1
328 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
329 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
330 noremap <silent> <C-L> :nohlsearch<CR><C-L>
335 " Fix some of my spelling mistakes.
342 " Activate syntax coloring.
346 " Don't highlight more than 500 columns as I normally don't have that long
347 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
348 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
349 if exists('+synmaxcol')
353 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
354 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
355 " disabled when necessary with :2match (in Vim >= 700).
357 2match Todo /\%>78v./
362 if exists('*matchadd')
363 " Highlight some important keywords in all documents.
364 for x in ['TODO', 'XXX', 'FIXME', 'CHANGED', 'REMOVED', 'DELETED']
365 call matchadd('Todo', x)
368 " Highlight unicode whitespace which is no normal whitespace (0x20).
369 for x in ['00a0', '1680', '180e', '2000', '2001', '2002', '2003',
370 \ '2004', '2005', '2006', '2007', '2008', '2009', '200a',
371 \ '200b', '200c', '200d', '202f', '205f', '2060', '3000',
373 call matchadd('Error', '\%u' . x)
377 " Settings for specific filetypes.
380 let g:hs_highlight_boolean = 1
381 let g:hs_highlight_types = 1
382 let g:hs_highlight_more_types = 1
386 let g:perl_fold_blocks = 1
387 let g:perl_nofold_packages = 1
388 let g:perl_include_pod = 1 " syntax coloring for PODs
394 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
395 " installing/removing/updating plugins simple. (Used for plugins with more
397 if has('eval') && v:version >= 700
398 execute 'call pathogen#runtime_append_all_bundles()'
401 " Settings for the NERD commenter.
402 " Don't create any mappings I don't want to use.
404 let g:NERDCreateDefaultMappings = 0
406 " Map toggle comment.
407 map <Leader><Leader> <Plug>NERDCommenterToggle
409 " XPTemplate settings.
411 " Try to maintain snippet rendering even after editing outside of a
413 let g:xptemplate_strict = 0
414 " Don't complete any braces automatically.
415 let g:xptemplate_brace_complete = 0
416 " Only highlight the current placeholder.
417 let g:xptemplate_highlight = 'current'
423 " Use a custom auto group to prevent problems when the vimrc files is sourced
427 " Remove all autocmds from the current group.
430 " Go to last position of opened files. Taken from :help last-position-jump.
431 autocmd BufReadPost *
432 \ if line("'\"") > 1 && line("'\"") <= line("$") |
433 \ execute "normal! g'\"" |
435 " But not for Git commits, go to beginning of the file.
436 autocmd BufReadPost COMMIT_EDITMSG normal! gg
438 " Make sure 'list' and 'number' is disabled in help files. This is necessary
439 " when switching to a help buffer which is in the background with :buffer as
440 " these options are local to windows (and not only to buffers). This happens
441 " because I often want to use only one window and thus the help buffer is in
443 autocmd BufWinEnter *.txt
444 \ if &filetype == 'help' |
446 \ setlocal nonumber |
449 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
450 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
451 " want to paste once and then 'paste' gets automatically unset.
452 if exists('##InsertLeave')
453 autocmd InsertLeave * set nopaste
456 " Save changes when running :mak[e] before 'makeprg' is called.
457 autocmd QuickFixCmdPre * write
459 " AFTER/FTPLUGIN AUTO COMMANDS
461 " Disable spell checking for files which don't need it.
462 autocmd FileType deb setlocal nospell
463 autocmd FileType diff setlocal nospell
464 autocmd FileType tar setlocal nospell
465 " Fix to allow Vim edit crontab files as crontab doesn't work with
467 autocmd FileType crontab setlocal backupcopy=yes
468 " Don't use the modeline in git commits as the diff created by `git commit -v`
469 " may contain one which could change the filetype or other settings of the
470 " commit buffer. Also make sure we use only 72 characters per line which is
471 " the recommendation for git commit messages (http://tpope.net/node/106).
472 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
473 \ setlocal textwidth=72
474 " Use the same comment string as for Vim files in Vimperator files.
475 autocmd FileType vimperator setlocal commentstring=\"%s
476 " Use tex compiler for (La)TeX files.
477 autocmd FileType tex compiler tex
479 " FTDETECT AUTO COMMANDS
481 " Recognize .md as markdown files (Vim default is .mkd).
482 autocmd BufRead,BufNewFile *.md set filetype=mkd
483 " Recognize .test as Tcl files.
484 autocmd BufRead,BufNewFile *.test set filetype=tcl
486 " OTHER AUTO COMMANDS
488 " Disable spell checking, displaying of list characters and long lines when
489 " viewing documentation.
490 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
492 " Use diff filetype for mercurial patches in patch queue.
493 autocmd BufReadPost */.hg/patches/* set filetype=diff
502 " New text-objects ii and ai to work on text with the same indentation.
504 " http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
505 " (visited on 2011-11-19).
506 onoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR>
507 onoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR>
508 vnoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
509 vnoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
511 function! s:IndTxtObj(inner)
512 let curline = line(".")
513 let lastline = line("$")
514 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
515 let i = i < 0 ? 0 : i
516 if getline(".") !~ "^\\s*$"
517 let p = line(".") - 1
518 let nextblank = getline(p) =~ "^\\s*$"
520 \ && ((i == 0 && !nextblank)
521 \ || (i > 0 && ((indent(p) >= i
522 \ && !(nextblank && a:inner))
523 \ || (nextblank && !a:inner))))
525 let p = line(".") - 1
526 let nextblank = getline(p) =~ "^\\s*$"
529 call cursor(curline, 0)
530 let p = line(".") + 1
531 let nextblank = getline(p) =~ "^\\s*$"
533 \ && ((i == 0 && !nextblank)
534 \ || (i > 0 && ((indent(p) >= i
535 \ && !(nextblank && a:inner))
536 \ || (nextblank && !a:inner))))
538 let p = line(".") + 1
539 let nextblank = getline(p) =~ "^\\s*$"