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.
37 " But store them in ~/.tmp if available.
40 " Disable modelines as they may cause security problems. Instead use
41 " securemodelines (Vim script #1876).
44 " Complete to longest common string (list:longest) and then complete all full
45 " matches after another (full). Thanks to pbrisbin
46 " (http://pbrisbin.com:8080/dotfiles/vimrc).
47 set wildmode=list:longest,full
49 " Increase history of executed commands (:).
52 " Increase number of possible undos.
55 " Use strong encryption if possible, also used for swap/undo files.
56 if exists('+cryptmethod')
57 set cryptmethod=blowfish
63 " Enable automatic file detection, plugin and indention support.
65 filetype off " necessary for pathogen to force a reload of ftplugins
66 filetype plugin indent on
69 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
71 set fileencodings=utf-8,latin1
73 " Wrap text after 78 characters.
76 " Set tabs to 4 spaces, use softtabs.
80 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
82 " Use the default value for real tabs.
85 " Enable auto indention.
88 " When joining lines only add one space after a sentence.
91 " Allow backspacing over autoindent and line breaks.
92 set backspace=indent,eol
94 " Start a comment when hitting enter after a commented line (r) and when using
95 " o or O around a commented line (o).
97 " Don't break a line if was already longer then 'textwidth' when insert mode
101 " Allow virtual editing (cursor can be positioned anywhere, even when there is
102 " no character) in visual block mode.
103 set virtualedit=block
105 " Already display matches while typing the search command. This makes spotting
109 " Activate syntax folding.
111 set foldmethod=syntax
113 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
114 " folding which is not what I want
117 " Only check for case if the searched word contains a capital character.
121 " Activate spell checking, use English as default. Don't use spell checking
123 if exists('+spell') && has('syntax') && !&diff
128 " Allow buffers with changes to be hidden. Very important for effective
129 " editing with multiple buffers.
135 " Use a dark background. Doesn't change the background color, only sets text
136 " colors for a dark terminal.
139 " Display line numbers.
141 " But use as little space as necessary for the numbers column. Thanks to James
142 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
143 if exists('+numberwidth')
146 " Display the ruler with current line/file position. If 'statusline' is used
147 " then this only affects <C-G>.
149 " Display partial commands in the status line.
152 " Don't redraw screen when executing macros; increases speed. Thanks to James
153 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
156 " Visualize the line the cursor is currently in.
157 if exists('+cursorline')
161 " Display tabs, trailing space, non breakable spaces and long lines (when
162 " wrapping is disabled).
164 set listchars=trail:-,extends:>
166 set listchars+=nbsp:!
170 " Always display the status line even if there is only one window.
175 set statusline+=%02n: " buffer number
176 set statusline+=%f\ " path to current file in buffer
177 set statusline+=%h " [help] if buffer is help file
178 set statusline+=%w " [Preview] if buffer is preview buffer
179 set statusline+=%m " [+] if buffer was modified,
180 " [-] if 'modifiable' is off
181 set statusline+=%r " [RO] if buffer is read only
184 set statusline+=%= " right align
185 set statusline+=0x%-8B\ " current character under cursor as hex
186 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
187 " column number (%c),
188 " virtual column number if different
190 set statusline+=%P " position in file in percent
194 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
196 " Easy way to exit insert mode.
199 " Also for command mode, thanks to http://github.com/mitechie/pyvim
204 " Disable arrow keys for all modes except command modes. Thanks to James Vega
205 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
214 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
221 " Use Ctrl-P/Ctrl-N as replacement for <Up>/<Down> in command mode. Thanks to
222 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
224 cnoremap <C-N> <Down>
226 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
227 " 20:02 CEST). To suspend without saving either unmap it or use :stop<CR>.
228 nnoremap <C-Z> :update<CR>:stop<CR>
230 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
231 " in #vim on Freenode (2011-08-15 00:17 CEST).
232 nnoremap <C-G> 2<C-G>
234 " Use <Space> to move down a page and - to move up one like in mutt.
235 nnoremap <Space> <C-F>
238 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
239 " (2010-05-16 18:38 CEST) for this idea.
240 nnoremap <silent> gb :bnext<CR>
241 nnoremap <silent> gB :bprev<CR>
243 " Fast access to buffers.
244 nnoremap <Leader>1 :1b<CR>
245 nnoremap <Leader>2 :2b<CR>
246 nnoremap <Leader>3 :3b<CR>
247 nnoremap <Leader>4 :4b<CR>
248 nnoremap <Leader>5 :5b<CR>
249 nnoremap <Leader>6 :6b<CR>
250 nnoremap <Leader>7 :7b<CR>
251 nnoremap <Leader>8 :8b<CR>
252 nnoremap <Leader>9 :9b<CR>
253 nnoremap <Leader>0 :10b<CR>
255 " Make last active window the only window. Similar to <C-w> o.
256 nnoremap <C-W>O <C-W>p<C-W>o
258 " Maps to change spell language between English and German and disable spell
261 noremap <Leader>sn :set nospell<CR>
262 noremap <Leader>se :set spell spelllang=en_us<CR>
263 noremap <Leader>sd :set spell spelllang=de_de<CR>
266 " Add semicolon to the end of the line. Thanks to
267 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
268 " on Freenode for an improved version which doesn't clobber any marks.
269 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
271 " * and # for selections in visual mode. Thanks to
272 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
273 " and all nerds involved (godlygeek, strull in #vim on Freenode).
275 function! s:VSetSearch()
278 let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
281 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
282 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
285 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
286 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
287 " mailing list for the commands.
295 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
296 cnoreabbrev <expr> Wa
297 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
298 cnoreabbrev <expr> Wq
299 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
300 cnoreabbrev <expr> Wqa
301 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
303 " Also fix my typo with "Q".
309 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
310 cnoreabbrev <expr> Qa
311 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
314 " Make sure xa0 (alt + space) is automatically changed to a normal whitespace
315 " if pressed accidentally while in insert mode (happens on Mac when alt
316 " doesn't send escape). filereadable() is necessary for Leopard were 'mac' is
317 " no longer set on the console.
318 if has('mac') || filereadable('/Users/.localized')
319 inoremap <Char-0xa0> <Space>
322 " Disable Apple style movements in MacVim.
323 if has('gui_macvim') && has('eval')
324 let macvim_skip_cmd_opt_movement = 1
327 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
328 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
329 noremap <silent> <C-L> :nohlsearch<CR><C-L>
334 " Fix some of my spelling mistakes.
341 " Activate syntax coloring.
345 " Don't highlight more than 500 columns as I normally don't have that long
346 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
347 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
348 if exists('+synmaxcol')
352 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
353 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
354 " disabled when necessary with :2match (in Vim >= 700).
356 2match Todo /\%>78v./
361 if exists('*matchadd')
362 " Highlight some important keywords in all documents.
363 for x in ['TODO', 'XXX', 'FIXME', 'CHANGED', 'REMOVED', 'DELETED']
364 call matchadd('Todo', x)
367 " Highlight unicode whitespace which is no normal whitespace (0x20).
368 for x in ['00a0', '1680', '180e', '2000', '2001', '2002', '2003',
369 \ '2004', '2005', '2006', '2007', '2008', '2009', '200a',
370 \ '200b', '200c', '200d', '202f', '205f', '2060', '3000',
372 call matchadd('Error', '\%u' . x)
376 " Settings for specific filetypes.
380 let g:perl_fold_blocks = 1
381 let g:perl_nofold_packages = 1
382 let g:perl_include_pod = 1 " syntax coloring for PODs
389 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
390 " installing/removing/updating plugins simple. (Used for plugins with more
392 if has('eval') && v:version >= 700
393 execute 'call pathogen#runtime_append_all_bundles()'
396 " Settings for the NERD commenter.
397 " Don't create any mappings I don't want to use.
399 let NERDCreateDefaultMappings = 0
401 " Map toggle comment.
402 map <Leader><Leader> <Plug>NERDCommenterToggle
404 " XPTemplate settings.
406 " Try to maintain snippet rendering even after editing outside of a
408 let g:xptemplate_strict = 0
409 " Don't complete any braces automatically.
410 let g:xptemplate_brace_complete = 0
411 " Only highlight the current placeholder.
412 let g:xptemplate_highlight = 'current'
418 " Use a custom auto group to prevent problems when the vimrc files is sourced
422 " Remove all autocmds from the current group.
425 " Go to last position of opened files. Taken from :help last-position-jump.
426 autocmd BufReadPost *
427 \ if line("'\"") > 1 && line("'\"") <= line("$") |
428 \ execute "normal! g'\"" |
430 " But not for Git commits, go to beginning of the file.
431 autocmd BufReadPost COMMIT_EDITMSG normal! gg
433 " Make sure 'list' and 'number' is disabled in help files. This is necessary
434 " when switching to a help buffer which is in the background with :buffer as
435 " these options are local to windows (and not only to buffers). This happens
436 " because I often want to use only one window and thus the help buffer is in
438 autocmd BufWinEnter *.txt
439 \ if &filetype == 'help' |
441 \ setlocal nonumber |
444 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
445 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
446 " want to paste once and then 'paste' gets automatically unset.
447 if exists('##InsertLeave')
448 autocmd InsertLeave * set nopaste
451 " Save changes when running :mak[e] before 'makeprg' is called.
452 autocmd QuickFixCmdPre * write
454 " AFTER/FTPLUGIN AUTO COMMANDS
456 " Disable spell checking for files which don't need it.
457 autocmd FileType deb setlocal nospell
458 autocmd FileType diff setlocal nospell
459 autocmd FileType tar setlocal nospell
460 " Fix to allow Vim edit crontab files as crontab doesn't work with
462 autocmd FileType crontab setlocal backupcopy=yes
463 " Don't use the modeline in git commits as the diff created by `git commit -v`
464 " may contain one which could change the filetype or other settings of the
465 " commit buffer. Also make sure we use only 72 characters per line which is
466 " the recommendation for git commit messages (http://tpope.net/node/106).
467 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
468 \ setlocal textwidth=72
469 " Use the same comment string as for Vim files in Vimperator files.
470 autocmd FileType vimperator setlocal commentstring=\"%s
471 " Use tex compiler for (La)TeX files.
472 autocmd FileType tex compiler tex
474 " FTDETECT AUTO COMMANDS
476 " Recognize .md as markdown files (Vim default is .mkd).
477 autocmd BufRead,BufNewFile *.md set filetype=mkd
478 " Recognize .test as Tcl files.
479 autocmd BufRead,BufNewFile *.test set filetype=tcl
481 " OTHER AUTO COMMANDS
483 " Disable spell checking, displaying of list characters and long lines when
484 " viewing documentation.
485 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
487 " Use diff filetype for mercurial patches in patch queue.
488 autocmd BufReadPost */.hg/patches/* set filetype=diff
497 " New text-objects ii and ai to work on text with the same indentation.
499 " http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
500 " (visited on 2011-11-19).
501 onoremap <silent>ai :<C-u>call IndTxtObj(0)<CR>
502 onoremap <silent>ii :<C-u>call IndTxtObj(1)<CR>
503 vnoremap <silent>ai :<C-u>call IndTxtObj(0)<CR><Esc>gv
504 vnoremap <silent>ii :<C-u>call IndTxtObj(1)<CR><Esc>gv
506 function! IndTxtObj(inner)
507 let curline = line(".")
508 let lastline = line("$")
509 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
510 let i = i < 0 ? 0 : i
511 if getline(".") !~ "^\\s*$"
512 let p = line(".") - 1
513 let nextblank = getline(p) =~ "^\\s*$"
515 \ && ((i == 0 && !nextblank)
516 \ || (i > 0 && ((indent(p) >= i
517 \ && !(nextblank && a:inner))
518 \ || (nextblank && !a:inner))))
520 let p = line(".") - 1
521 let nextblank = getline(p) =~ "^\\s*$"
524 call cursor(curline, 0)
525 let p = line(".") + 1
526 let nextblank = getline(p) =~ "^\\s*$"
528 \ && ((i == 0 && !nextblank)
529 \ || (i > 0 && ((indent(p) >= i
530 \ && !(nextblank && a:inner))
531 \ || (nextblank && !a:inner))))
533 let p = line(".") + 1
534 let nextblank = getline(p) =~ "^\\s*$"