1 " Vim main configuration file.
3 " Copyright (C) 2011-2012 Simon Ruderich
5 " This file is free software: you can redistribute it and/or modify
6 " it under the terms of the GNU General Public License as published by
7 " the Free Software Foundation, either version 3 of the License, or
8 " (at your option) any later version.
10 " This file is distributed in the hope that it will be useful,
11 " but WITHOUT ANY WARRANTY; without even the implied warranty of
12 " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 " GNU General Public License for more details.
15 " You should have received a copy of the GNU General Public License
16 " along with this file. If not, see <http://www.gnu.org/licenses/>.
21 " Save 'runtimepath' in case it was changed by the system's configuration
22 " files. Also save 'diff' as set all& resets it; but somehow later (after
23 " sourcing the vimrc - for example in a VimEnter autocmd) it gets
24 " automagically restored to the correct value.
26 let s:save_runtimepath = &runtimepath
27 let s:save_diff = &diff
29 " Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
30 " system wide configuration file doesn't change default values.
32 " And restore it after all other options were reset.
34 let &runtimepath = s:save_runtimepath
35 let &diff = s:save_diff
36 unlet s:save_runtimepath
40 " Make sure Vim (and not Vi) settings are used.
43 " Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
44 " affect reading files in different encodings, see 'fileencodings' for that.
47 " Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
48 " runtime files) if available.
49 set runtimepath-=~/.vim
50 set runtimepath^=~/.vim,~/.vim/runtime
52 " Don't store swap files in the same directory as the edited file.
54 " But store them in ~/.tmp if available.
57 " Disable modelines as they may cause security problems. Instead use
58 " securemodelines (Vim script #1876).
61 " Complete to longest common string (list:longest) and then complete all full
62 " matches after another (full). Thanks to pbrisbin
63 " (http://pbrisbin.com:8080/dotfiles/vimrc).
64 set wildmode=list:longest,full
66 " Increase history of executed commands (:).
69 " Increase number of possible undos.
73 " Remember marks (including the last cursor position) for more files.
77 " Use strong encryption if possible, also used for swap/undo files.
78 if exists('+cryptmethod')
79 set cryptmethod=blowfish
85 " Enable automatic file detection, plugin and indention support.
87 filetype off " necessary for pathogen to force a reload of ftplugins
88 filetype plugin indent on
91 " Use UTF-8 file encoding for all files. Automatically recognize latin1 in
93 set fileencodings=utf-8,latin1
95 " Wrap text after 78 characters.
98 " Set tabs to 4 spaces, use softtabs.
102 " When < and > is used indent/deindent to the next 'shiftwidth' boundary.
104 " Use the default value for real tabs.
107 " Enable auto indention.
110 " When joining lines only add one space after a sentence.
113 " Allow backspacing over autoindent and line breaks.
114 set backspace=indent,eol
116 " Start a comment when hitting enter after a commented line (r) and when using
117 " o or O around a commented line (o).
118 set formatoptions+=ro
119 " Don't break a line if was already longer then 'textwidth' when insert mode
123 " Allow virtual editing (cursor can be positioned anywhere, even when there is
124 " no character) in visual block mode.
125 set virtualedit=block
127 " Already display matches while typing the search command. This makes spotting
131 " Activate syntax folding.
133 set foldmethod=syntax
135 set foldlevel=99 " no closed folds at default, 'foldenable' would disable
136 " folding which is not what I want
139 " Only check for case if the searched word contains a capital character.
143 " Activate spell checking, use English as default.
144 if exists('+spell') && has('syntax')
145 " But not when diffing as spell checking is distracting in this case.
152 " Allow buffers with changes to be hidden. Very important for effective
153 " editing with multiple buffers.
159 " Use a dark background. Doesn't change the background color, only sets text
160 " colors for a dark terminal.
163 " Display line numbers.
165 " But use as little space as necessary for the numbers column. Thanks to James
166 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
167 if exists('+numberwidth')
170 " Display the ruler with current line/file position. If 'statusline' is used
171 " then this only affects <C-G>.
173 " Display partial commands in the status line.
176 " Don't redraw screen when executing macros; increases speed. Thanks to James
177 " Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
180 " Visualize the line the cursor is currently in.
181 if exists('+cursorline')
185 " Display tabs, trailing space, non breakable spaces and long lines (when
186 " wrapping is disabled).
188 set listchars=trail:-,extends:>
190 set listchars+=nbsp:!
194 " Always display the status line even if there is only one window.
199 set statusline+=%02n: " buffer number
200 set statusline+=%f\ " path to current file in buffer
201 set statusline+=%h " [help] if buffer is help file
202 set statusline+=%w " [Preview] if buffer is preview buffer
203 set statusline+=%m " [+] if buffer was modified,
204 " [-] if 'modifiable' is off
205 set statusline+=%r " [RO] if buffer is read only
208 set statusline+=%= " right align
209 set statusline+=0x%-8B\ " current character under cursor as hex
210 set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
211 " column number (%c),
212 " virtual column number if different
214 set statusline+=%P " position in file in percent
218 " MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
220 " noremap is used to make sure the right side is executed as is and can't be
221 " modified by a plugin or other settings. Except for <Nop> which isn't
222 " affected by mappings.
224 " Easy way to exit insert mode.
227 " Also for command mode, thanks to http://github.com/mitechie/pyvim
232 " Disable arrow keys for all modes except command modes. Thanks to James Vega
233 " (http://git.jamessan.com/?p=etc/vim.git;a=summary).
242 " Also disable arrow keys in command mode, use <C-P>/<C-N> as replacement (see
249 " Use <C-P>/<C-N> as replacement for <Up>/<Down> in command mode. Thanks to
250 " abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
252 cnoremap <C-N> <Down>
254 " Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
255 " 20:02 CEST). To suspend without saving either unmap this or use :stop<CR>.
256 nnoremap <silent> <C-Z> :update<CR>:stop<CR>
258 " 2<C-G> gives more verbose information, use it by default. Thanks to NCS_One
259 " in #vim on Freenode (2011-08-15 00:17 CEST).
260 nnoremap <C-G> 2<C-G>
262 " Use <Space> to move down a page and - to move up one like in mutt.
263 nnoremap <Space> <C-F>
266 " Go to next and previous buffer. Thanks to elik in #vim on Freenode
267 " (2010-05-16 18:38 CEST) for this idea.
268 nnoremap <silent> gb :bnext<CR>
269 nnoremap <silent> gB :bprev<CR>
271 " Fast access to buffers.
272 nnoremap <silent> <Leader>1 :1buffer<CR>
273 nnoremap <silent> <Leader>2 :2buffer<CR>
274 nnoremap <silent> <Leader>3 :3buffer<CR>
275 nnoremap <silent> <Leader>4 :4buffer<CR>
276 nnoremap <silent> <Leader>5 :5buffer<CR>
277 nnoremap <silent> <Leader>6 :6buffer<CR>
278 nnoremap <silent> <Leader>7 :7buffer<CR>
279 nnoremap <silent> <Leader>8 :8buffer<CR>
280 nnoremap <silent> <Leader>9 :9buffer<CR>
281 nnoremap <silent> <Leader>0 :10buffer<CR>
283 " Make last active window the only window. Similar to <C-W> o.
284 nnoremap <C-W>O <C-W>p<C-W>o
286 " Maps to change spell language between English and German and disable spell
289 noremap <silent> <Leader>sn :set nospell<CR>
290 noremap <silent> <Leader>se :set spell spelllang=en_us<CR>
291 noremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
294 " Add semicolon to the end of the line. Thanks to
295 " http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
296 " on Freenode for an improved version which doesn't clobber any marks.
297 nnoremap <silent> <Leader>; :call setline(line('.'), getline('.') . ';')<CR>
299 " * and # for selections in visual mode. Thanks to
300 " http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
301 " and all nerds involved (godlygeek, strull in #vim on Freenode).
303 function! s:VSetSearch()
306 let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
309 vnoremap * :<C-U>call <SID>VSetSearch()<CR>//<CR>
310 vnoremap # :<C-U>call <SID>VSetSearch()<CR>??<CR>
313 " I often type "W" instead of "w" when trying to save a file. Fix my mistake.
314 " Thanks to Tony Mechelynck <antoine.mechelynck@gmail.com> from the Vim
315 " mailing list for the commands.
323 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
324 cnoreabbrev <expr> Wa
325 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
326 cnoreabbrev <expr> Wq
327 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
328 cnoreabbrev <expr> Wqa
329 \ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
331 " Also fix my typo with "Q".
337 \ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
338 cnoreabbrev <expr> Qa
339 \ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
342 " In case 'hlsearch' is used disable it with <C-L>. Thanks to frogonwheels and
343 " vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
344 noremap <silent> <C-L> :nohlsearch<CR><C-L>
346 " <C-U> in insert mode deletes a lot, break undo sequence before deleting the
347 " line so the change can be undone. Thanks to the vimrc_example.vim file in
349 inoremap <C-U> <C-G>u<C-U>
350 " Same for <C-@> (insert previously inserted text and leave insert mode).
351 inoremap <C-@> <C-G>u<C-@>
352 " And for <C-A> (insert previously inserted text).
353 inoremap <C-A> <C-G>u<C-A>
354 " And for <C-W> (delete word before cursor).
355 inoremap <C-W> <C-G>u<C-W>
358 " New text-objects ii and ai to work on text with the same indentation. Thanks
359 " to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
360 " (visited on 2011-11-19).
361 onoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR>
362 onoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR>
363 vnoremap <silent> ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
364 vnoremap <silent> ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
366 function! s:IndTxtObj(inner)
367 let curline = line(".")
368 let lastline = line("$")
369 let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
370 let i = i < 0 ? 0 : i
371 if getline(".") !~ "^\\s*$"
372 let p = line(".") - 1
373 let nextblank = getline(p) =~ "^\\s*$"
375 \ && ((i == 0 && !nextblank)
376 \ || (i > 0 && ((indent(p) >= i
377 \ && !(nextblank && a:inner))
378 \ || (nextblank && !a:inner))))
380 let p = line(".") - 1
381 let nextblank = getline(p) =~ "^\\s*$"
384 call cursor(curline, 0)
385 let p = line(".") + 1
386 let nextblank = getline(p) =~ "^\\s*$"
388 \ && ((i == 0 && !nextblank)
389 \ || (i > 0 && ((indent(p) >= i
390 \ && !(nextblank && a:inner))
391 \ || (nextblank && !a:inner))))
393 let p = line(".") + 1
394 let nextblank = getline(p) =~ "^\\s*$"
404 " Fix some of my spelling mistakes.
411 " Activate syntax coloring.
415 " Don't highlight more than 500 columns as I normally don't have that long
416 " lines and they slow down syntax coloring. Thanks to Derek Wyatt
417 " (http://www.derekwyatt.org/vim/the-vimrc-file/).
418 if exists('+synmaxcol')
422 " Use (limited) syntax based omni completion if no other omni completion is
423 " available. Taken from :help ft-syntax-omni.
424 if has('autocmd') && exists('+omnifunc')
426 \ if &omnifunc == '' |
427 \ setlocal omnifunc=syntaxcomplete#Complete |
431 " Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
432 " <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
433 " disabled when necessary with :2match (in Vim >= 700).
435 2match Todo /\%>78v./
440 if exists('*matchadd')
441 " Highlight some important keywords in all documents.
442 for s:x in ['TODO', 'XXX', 'FIXME', 'CHANGED', 'REMOVED', 'DELETED']
443 call matchadd('Todo', s:x)
446 " Highlight unicode whitespace which is no normal whitespace (0x20).
447 for s:x in ['00a0', '1680', '180e', '2000', '2001', '2002', '2003',
448 \ '2004', '2005', '2006', '2007', '2008', '2009', '200a',
449 \ '200b', '200c', '200d', '202f', '205f', '2060', '3000',
451 call matchadd('Error', '\%u' . s:x)
455 " Settings for specific filetypes.
458 let g:hs_highlight_delimiters = 1
459 let g:hs_highlight_boolean = 1
460 let g:hs_highlight_types = 1
461 let g:hs_highlight_more_types = 1
464 let g:perl_fold_blocks = 1
465 let g:perl_nofold_packages = 1
466 let g:perl_include_pod = 1 " syntax coloring for PODs
468 let g:python_highlight_all = 1
470 let g:vimsyn_embed = 0 " don't highlight embedded languages
471 let g:vimsyn_folding = "af" " folding for autogroups (a) and functions (f)
473 let g:xml_syntax_folding = 1
480 " Use pathogen which allows one 'runtimepath' entry per plugin. This makes
481 " installing/removing/updating plugins simple. (Used for plugins with more
484 execute 'call pathogen#runtime_append_all_bundles()'
487 " Settings for the NERD commenter.
488 " Don't create any mappings I don't want to use.
489 let g:NERDCreateDefaultMappings = 0
490 " Map toggle comment.
491 map <Leader><Leader> <Plug>NERDCommenterToggle
493 " XPTemplate settings.
494 " Try to maintain snippet rendering even after editing outside of a
496 let g:xptemplate_strict = 0
497 " Don't complete any braces automatically.
498 let g:xptemplate_brace_complete = 0
499 " Only highlight the current placeholder.
500 let g:xptemplate_highlight = 'current'
506 " Use a custom auto group to prevent problems when the vimrc files is sourced
510 " Remove all autocmds from the current group.
513 " Go to last position of opened files. Taken from :help last-position-jump.
514 autocmd BufReadPost *
515 \ if line("'\"") > 1 && line("'\"") <= line("$") |
516 \ execute "normal! g'\"" |
518 " But not for Git commits, go to beginning of the file.
519 autocmd BufReadPost COMMIT_EDITMSG normal! gg
521 " Make sure 'list' and 'number' is disabled in help files. This is necessary
522 " when switching to a help buffer which is in the background with :buffer as
523 " these options are local to windows (and not only to buffers). This happens
524 " because I often want to use only one window and thus the help buffer is in
526 autocmd BufWinEnter *.txt
527 \ if &filetype == 'help' |
529 \ setlocal nonumber |
532 " Automatically disable 'paste' mode when leaving insert mode. Thanks to
533 " Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
534 " want to paste once and then 'paste' gets automatically unset.
535 if exists('##InsertLeave')
536 autocmd InsertLeave * set nopaste
539 " Write file when running :mak[e] before 'makeprg' is called.
540 autocmd QuickFixCmdPre * write
542 " AFTER/FTPLUGIN AUTO COMMANDS
544 " Disable spell checking for files which don't need it.
545 autocmd FileType deb setlocal nospell
546 autocmd FileType diff setlocal nospell
547 autocmd FileType tar setlocal nospell
548 " Fix to allow Vim edit crontab files as crontab doesn't work with
550 autocmd FileType crontab setlocal backupcopy=yes
551 " Don't use the modeline in git commits as the diff created by `git commit -v`
552 " may contain one which could change the filetype or other settings of the
553 " commit buffer. Also make sure we use only 72 characters per line which is
554 " the recommendation for git commit messages (http://tpope.net/node/106).
555 autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
556 \ setlocal textwidth=72
557 " Use the same comment string as for Vim files in Vimperator files.
558 autocmd FileType vimperator setlocal commentstring=\"%s
559 " Use tex compiler for (La)TeX files.
560 autocmd FileType tex compiler tex
562 " FTDETECT AUTO COMMANDS
564 " Recognize .md as markdown files (Vim default is .mkd).
565 autocmd BufRead,BufNewFile *.md set filetype=mkd
566 " Recognize .test as Tcl files.
567 autocmd BufRead,BufNewFile *.test set filetype=tcl
569 " OTHER AUTO COMMANDS
571 " Disable spell checking, displaying of list characters and long lines when
572 " viewing documentation.
573 autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
575 " Use diff filetype for mercurial patches in patch queue.
576 autocmd BufReadPost */.hg/patches/* set filetype=diff
582 " CUSTOM FUNCTIONS AND COMMANDS
585 " Convenient command to see the difference between the current buffer and the
586 " file it was loaded from, thus the changes you made. Thanks to the
587 " vimrc_example.vim file in Vim's source. Modified to use the same filetype
588 " for the diffed file than the filetype for the original file.
589 if !exists(":DiffOrig")
591 \ let s:diff_orig_filetype = &filetype
593 \ | let &filetype = s:diff_orig_filetype
594 \ | unlet s:diff_orig_filetype
595 \ | set buftype=nofile