" Vim main configuration file.
" Copyright (C) 2011-2012 Simon Ruderich
"
" This file is free software: you can redistribute it and/or modify
" it under the terms of the GNU General Public License as published by
" the Free Software Foundation, either version 3 of the License, or
" (at your option) any later version.
"
" This file is distributed in the hope that it will be useful,
" but WITHOUT ANY WARRANTY; without even the implied warranty of
" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
" GNU General Public License for more details.
"
" You should have received a copy of the GNU General Public License
" along with this file. If not, see .
" EDITOR SETTINGS
" Save 'runtimepath' in case it was changed by the system's configuration
" files. Also save 'diff' as set all& resets it; but somehow later (after
" sourcing the vimrc - for example in a VimEnter autocmd) it gets
" automagically restored to the correct value.
if has('eval')
let s:save_runtimepath = &runtimepath
let s:save_diff = &diff
endif
" Reset all options (except 'term', 'lines' and 'columns'). This makes sure a
" system wide configuration file doesn't change default values.
set all&
" And restore it after all other options were reset.
if has('eval')
let &runtimepath = s:save_runtimepath
let &diff = s:save_diff
unlet s:save_runtimepath
unlet s:save_diff
endif
" Make sure Vim (and not Vi) settings are used.
set nocompatible
" Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
" affect reading files in different encodings, see 'fileencodings' for that.
set encoding=utf-8
" Load my scripts from ~/.vim (my scripts) and ~/.vim/runtime (checkout of Vim
" runtime files) if available.
set runtimepath-=~/.vim
set runtimepath^=~/.vim,~/.vim/runtime
" Don't store swap files in the same directory as the edited file.
set directory-=.
" But store them in ~/.tmp if available.
set directory^=~/.tmp
" Disable modelines as they may cause security problems. Instead use
" securemodelines (Vim script #1876).
set nomodeline
" Complete to longest common string (list:longest) and then complete all full
" matches after another (full). Thanks to pbrisbin
" (http://pbrisbin.com:8080/dotfiles/vimrc).
set wildmode=list:longest,full
" Increase history of executed commands (:).
set history=1000
" Increase number of possible undos.
set undolevels=1000
if has('viminfo')
" Remember marks (including the last cursor position) for more files.
set viminfo^='1000
endif
" Use strong encryption if possible, also used for swap/undo files.
if exists('+cryptmethod')
set cryptmethod=blowfish
endif
" EDIT SETTINGS
" Enable automatic file detection, plugin and indention support.
if has('autocmd')
filetype off " necessary for pathogen to force a reload of ftplugins
filetype plugin indent on
endif
" Use UTF-8 file encoding for all files. Automatically recognize latin1 in
" existing files.
set fileencodings=utf-8,latin1
" Wrap text after 78 characters.
set textwidth=78
" Set tabs to 4 spaces, use softtabs.
set shiftwidth=4
set softtabstop=4
set expandtab
" When < and > is used indent/deindent to the next 'shiftwidth' boundary.
set shiftround
" Use the default value for real tabs.
set tabstop=8
" Enable auto indention.
set autoindent
" When joining lines only add one space after a sentence.
set nojoinspaces
" Allow backspacing over autoindent and line breaks.
set backspace=indent,eol
" Start a comment when hitting enter after a commented line (r) and when using
" o or O around a commented line (o).
set formatoptions+=ro
" Don't break a line if was already longer then 'textwidth' when insert mode
" started.
set formatoptions+=l
" Allow virtual editing (cursor can be positioned anywhere, even when there is
" no character) in visual block mode.
set virtualedit=block
" Already display matches while typing the search command. This makes spotting
" errors easy.
set incsearch
" Activate syntax folding.
if has('folding')
set foldmethod=syntax
set foldcolumn=2
set foldlevel=99 " no closed folds at default, 'foldenable' would disable
" folding which is not what I want
endif
" Only check for case if the searched word contains a capital character.
set ignorecase
set smartcase
" Activate spell checking, use English as default.
if exists('+spell') && has('syntax')
" But not when diffing as spell checking is distracting in this case.
if !&diff
set spell
endif
set spelllang=en_us
endif
" Allow buffers with changes to be hidden. Very important for effective
" editing with multiple buffers.
set hidden
" DISPLAY SETTINGS
" Use a dark background. Doesn't change the background color, only sets text
" colors for a dark terminal.
set background=dark
" Display line numbers.
set number
" But use as little space as necessary for the numbers column. Thanks to James
" Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
if exists('+numberwidth')
set numberwidth=1
endif
" Display the ruler with current line/file position. If 'statusline' is used
" then this only affects .
set ruler
" Display partial commands in the status line.
set showcmd
" Don't redraw screen when executing macros; increases speed. Thanks to James
" Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
set lazyredraw
" Visualize the line the cursor is currently in.
if exists('+cursorline')
set cursorline
endif
" Display tabs, trailing space, non breakable spaces and long lines (when
" wrapping is disabled).
set list
set listchars=trail:-,extends:>
if v:version >= 700
set listchars+=nbsp:!
endif
if has('statusline')
" Always display the status line even if there is only one window.
set laststatus=2
set statusline=
" on the left
set statusline+=%02n: " buffer number
set statusline+=%f\ " path to current file in buffer
set statusline+=%h " [help] if buffer is help file
set statusline+=%w " [Preview] if buffer is preview buffer
set statusline+=%m " [+] if buffer was modified,
" [-] if 'modifiable' is off
set statusline+=%r " [RO] if buffer is read only
" on the right
set statusline+=%= " right align
set statusline+=0x%-8B\ " current character under cursor as hex
set statusline+=%-12.(%l,%c%V%)\ " line number (%l),
" column number (%c),
" virtual column number if different
" than %c (%V)
set statusline+=%P " position in file in percent
endif
" MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
" noremap is used to make sure the right side is executed as is and can't be
" modified by a plugin or other settings. Except for which isn't
" affected by mappings.
" Easy way to exit insert mode.
inoremap jj
inoremap jk
" Also for command mode, thanks to http://github.com/mitechie/pyvim
" (2010-10-15).
cnoremap jj
cnoremap jk
" Disable arrow keys for all modes except command modes. Thanks to James Vega
" (http://git.jamessan.com/?p=etc/vim.git;a=summary).
map
map
map
map
imap
imap
imap
imap
" Also disable arrow keys in command mode, use / as replacement (see
" below).
cmap
cmap
cmap
cmap
" Use / as replacement for / in command mode. Thanks to
" abstrakt and grayw in #vim on Freenode (2010-04-12 21:20 CEST).
cnoremap
cnoremap
" Write before suspending, thanks to deryni in #vim on Freenode (2011-05-09
" 20:02 CEST). To suspend without saving either unmap this or use :stop.
nnoremap :update:stop
" 2 gives more verbose information, use it by default. Thanks to NCS_One
" in #vim on Freenode (2011-08-15 00:17 CEST).
nnoremap 2
" Use to move down a page and - to move up one like in mutt.
nnoremap
nnoremap -
" Go to next and previous buffer. Thanks to elik in #vim on Freenode
" (2010-05-16 18:38 CEST) for this idea.
nnoremap gb :bnext
nnoremap gB :bprev
" Fast access to buffers.
nnoremap 1 :1buffer
nnoremap 2 :2buffer
nnoremap 3 :3buffer
nnoremap 4 :4buffer
nnoremap 5 :5buffer
nnoremap 6 :6buffer
nnoremap 7 :7buffer
nnoremap 8 :8buffer
nnoremap 9 :9buffer
nnoremap 0 :10buffer
" Make last active window the only window. Similar to o.
nnoremap O po
" Maps to change spell language between English and German and disable spell
" checking.
if exists('+spell')
noremap sn :set nospell
noremap se :set spell spelllang=en_us
noremap sd :set spell spelllang=de_de
endif
" Add semicolon to the end of the line. Thanks to
" http://www.van-laarhoven.org/vim/.vimrc for this idea and godlygeek in #vim
" on Freenode for an improved version which doesn't clobber any marks.
nnoremap ; :call setline(line('.'), getline('.') . ';')
" * and # for selections in visual mode. Thanks to
" http://got-ravings.blogspot.com/2008/07/vim-pr0n-visual-search-mappings.html
" and all nerds involved (godlygeek, strull in #vim on Freenode).
if has('eval')
function! s:VSetSearch()
let l:temp = @@
normal! gvy
let @/ = '\V' . substitute(escape(@@, '\'), '\n', '\\n', 'g')
let @@ = l:temp
endfunction
vnoremap * :call VSetSearch()//
vnoremap # :call VSetSearch()??
endif
" I often type "W" instead of "w" when trying to save a file. Fix my mistake.
" Thanks to Tony Mechelynck from the Vim
" mailing list for the commands.
if v:version < 700
cnoreabbrev W w
cnoreabbrev Wa wa
cnoreabbrev Wq wq
cnoreabbrev Wqa wqa
else
cnoreabbrev W
\ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'w' : 'W')
cnoreabbrev Wa
\ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wa' : 'Wa')
cnoreabbrev Wq
\ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'wq' : 'Wq')
cnoreabbrev Wqa
\ ((getcmdtype() == ':' && getcmdpos() <= 4) ? 'wqa' : 'Wqa')
endif
" Also fix my typo with "Q".
if v:version < 700
cnoreabbrev Q q
cnoreabbrev Qa qa
else
cnoreabbrev Q
\ ((getcmdtype() == ':' && getcmdpos() <= 2) ? 'q' : 'Q')
cnoreabbrev Qa
\ ((getcmdtype() == ':' && getcmdpos() <= 3) ? 'qa' : 'Qa')
endif
" In case 'hlsearch' is used disable it with . Thanks to frogonwheels and
" vimgor (bot) in #vim on Freenode (2010-03-30 05:58 CEST).
noremap :nohlsearch
" in insert mode deletes a lot, break undo sequence before deleting the
" line so the change can be undone. Thanks to the vimrc_example.vim file in
" Vim's source.
inoremap u
" Same for (insert previously inserted text and leave insert mode).
inoremap u
" And for (insert previously inserted text).
inoremap u
" And for (delete word before cursor).
inoremap u
if has('eval')
" New text-objects ii and ai to work on text with the same indentation. Thanks
" to http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
" (visited on 2011-11-19).
onoremap ai :call IndTxtObj(0)
onoremap ii :call IndTxtObj(1)
vnoremap ai :call IndTxtObj(0)gv
vnoremap ii :call IndTxtObj(1)gv
function! s:IndTxtObj(inner)
let curline = line(".")
let lastline = line("$")
let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
let i = i < 0 ? 0 : i
if getline(".") !~ "^\\s*$"
let p = line(".") - 1
let nextblank = getline(p) =~ "^\\s*$"
while p > 0
\ && ((i == 0 && !nextblank)
\ || (i > 0 && ((indent(p) >= i
\ && !(nextblank && a:inner))
\ || (nextblank && !a:inner))))
-
let p = line(".") - 1
let nextblank = getline(p) =~ "^\\s*$"
endwhile
normal! 0V
call cursor(curline, 0)
let p = line(".") + 1
let nextblank = getline(p) =~ "^\\s*$"
while p <= lastline
\ && ((i == 0 && !nextblank)
\ || (i > 0 && ((indent(p) >= i
\ && !(nextblank && a:inner))
\ || (nextblank && !a:inner))))
+
let p = line(".") + 1
let nextblank = getline(p) =~ "^\\s*$"
endwhile
normal! $
endif
endfunction
endif
" ABBREVIATIONS
" Fix some of my spelling mistakes.
iabbrev relle reelle
iabbrev reele reelle
" SYNTAX SETTINGS
" Activate syntax coloring.
if has('syntax')
syntax enable
" Don't highlight more than 500 columns as I normally don't have that long
" lines and they slow down syntax coloring. Thanks to Derek Wyatt
" (http://www.derekwyatt.org/vim/the-vimrc-file/).
if exists('+synmaxcol')
set synmaxcol=500
endif
" Use (limited) syntax based omni completion if no other omni completion is
" available. Taken from :help ft-syntax-omni.
if has('autocmd') && exists('+omnifunc')
autocmd FileType *
\ if &omnifunc == '' |
\ setlocal omnifunc=syntaxcomplete#Complete |
\ endif
endif
" Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
" from the Vim mailing list. It can easily be
" disabled when necessary with :2match (in Vim >= 700).
if exists(':2match')
2match Todo /\%>78v./
else
match Todo /\%>78v./
endif
if exists('*matchadd')
" Highlight some important keywords in all documents.
for s:x in ['TODO', 'XXX', 'FIXME', 'CHANGED', 'REMOVED', 'DELETED']
call matchadd('Todo', s:x)
endfor
" Highlight unicode whitespace which is no normal whitespace (0x20).
for s:x in ['00a0', '1680', '180e', '2000', '2001', '2002', '2003',
\ '2004', '2005', '2006', '2007', '2008', '2009', '200a',
\ '200b', '200c', '200d', '202f', '205f', '2060', '3000',
\ 'feff']
call matchadd('Error', '\%u' . s:x)
endfor
endif
" Settings for specific filetypes.
" Haskell.
let g:hs_highlight_delimiters = 1
let g:hs_highlight_boolean = 1
let g:hs_highlight_types = 1
let g:hs_highlight_more_types = 1
" Perl.
let g:perl_fold = 1
let g:perl_fold_blocks = 1
let g:perl_nofold_packages = 1
let g:perl_include_pod = 1 " syntax coloring for PODs
" Python.
let g:python_highlight_all = 1
" Vim, enable folding for autogroups (a) and functions (f).
let g:vimsyn_folding = "af"
" XML.
let g:xml_syntax_folding = 1
endif
" PLUGIN SETTINGS
if has('eval')
" Use pathogen which allows one 'runtimepath' entry per plugin. This makes
" installing/removing/updating plugins simple. (Used for plugins with more
" than one file.)
if v:version >= 700
execute 'call pathogen#runtime_append_all_bundles()'
endif
" Settings for the NERD commenter.
" Don't create any mappings I don't want to use.
let g:NERDCreateDefaultMappings = 0
" Map toggle comment.
map NERDCommenterToggle
" XPTemplate settings.
" Try to maintain snippet rendering even after editing outside of a
" snippet.
let g:xptemplate_strict = 0
" Don't complete any braces automatically.
let g:xptemplate_brace_complete = 0
" Only highlight the current placeholder.
let g:xptemplate_highlight = 'current'
endif
" AUTO COMMANDS
" Use a custom auto group to prevent problems when the vimrc files is sourced
" twice.
if has('autocmd')
augroup vimrc
" Remove all autocmds from the current group.
autocmd!
" Go to last position of opened files. Taken from :help last-position-jump.
autocmd BufReadPost *
\ if line("'\"") > 1 && line("'\"") <= line("$") |
\ execute "normal! g'\"" |
\ endif
" But not for Git commits, go to beginning of the file.
autocmd BufReadPost COMMIT_EDITMSG normal! gg
" Make sure 'list' and 'number' is disabled in help files. This is necessary
" when switching to a help buffer which is in the background with :buffer as
" these options are local to windows (and not only to buffers). This happens
" because I often want to use only one window and thus the help buffer is in
" the background.
autocmd BufWinEnter *.txt
\ if &filetype == 'help' |
\ setlocal nolist |
\ setlocal nonumber |
\ endif
" Automatically disable 'paste' mode when leaving insert mode. Thanks to
" Raimondi in #vim on Freenode (2010-08-14 23:01 CEST). Very useful as I only
" want to paste once and then 'paste' gets automatically unset.
if exists('##InsertLeave')
autocmd InsertLeave * set nopaste
endif
" Write file when running :mak[e] before 'makeprg' is called.
autocmd QuickFixCmdPre * write
" AFTER/FTPLUGIN AUTO COMMANDS
" Disable spell checking for files which don't need it.
autocmd FileType deb setlocal nospell
autocmd FileType diff setlocal nospell
autocmd FileType tar setlocal nospell
" Fix to allow Vim edit crontab files as crontab doesn't work with
" backupcopy=auto.
autocmd FileType crontab setlocal backupcopy=yes
" Don't use the modeline in git commits as the diff created by `git commit -v`
" may contain one which could change the filetype or other settings of the
" commit buffer. Also make sure we use only 72 characters per line which is
" the recommendation for git commit messages (http://tpope.net/node/106).
autocmd FileType gitcommit let g:secure_modelines_allowed_items = [] |
\ setlocal textwidth=72
" Use the same comment string as for Vim files in Vimperator files.
autocmd FileType vimperator setlocal commentstring=\"%s
" Use tex compiler for (La)TeX files.
autocmd FileType tex compiler tex
" FTDETECT AUTO COMMANDS
" Recognize .md as markdown files (Vim default is .mkd).
autocmd BufRead,BufNewFile *.md set filetype=mkd
" Recognize .test as Tcl files.
autocmd BufRead,BufNewFile *.test set filetype=tcl
" OTHER AUTO COMMANDS
" Disable spell checking, displaying of list characters and long lines when
" viewing documentation.
autocmd BufReadPost /usr/share/doc/* setlocal nospell nolist | 2match
" Use diff filetype for mercurial patches in patch queue.
autocmd BufReadPost */.hg/patches/* set filetype=diff
augroup END
endif
" CUSTOM FUNCTIONS AND COMMANDS
if has('eval')
" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made. Thanks to the
" vimrc_example.vim file in Vim's source. Modified to use the same filetype
" for the diffed file than the filetype for the original file.
if !exists(":DiffOrig")
command DiffOrig
\ let s:diff_orig_filetype = &filetype
\ | vertical new
\ | let &filetype = s:diff_orig_filetype
\ | unlet s:diff_orig_filetype
\ | set buftype=nofile
\ | read ++edit #
\ | 0d_
\ | diffthis
\ | wincmd p
\ | diffthis
endif
endif