vim config

.vimrc

" .vimrc 
" 2009-2013 Thomas Karmann
" Lots of cool stuff robbed from http://ruderich.org/simon/config/vimrc


" set the runtime path to include Vundle and initialize
set nocompatible
filetype off 
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'gmarik/Vundle.vim'
Plugin 'pearofducks/ansible-vim'
Bundle 'matze/vim-move'
Bundle 'derekwyatt/vim-fswitch'
Bundle 'scrooloose/nerdcommenter'
Bundle 'scrooloose/nerdtree'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Bundle 'ctrlpvim/ctrlp.vim'
Bundle 'majutsushi/tagbar'
Bundle 'ludovicchabant/vim-gutentags'
Plugin 'guns/xterm-color-table.vim'
Plugin 'adborden/vim-notmuch-address'
Plugin 'nathangrigg/vim-beancount'

call vundle#end()            " required

filetype plugin indent on    " required
syntax enable


" Appearance
colorscheme krmnn
set background=dark

" Display line numbers.
set number
" But use as little space as possible 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 <C-G>.
set ruler
" Display partial commands in the status line.


" 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

" Highlight all matches on the screen when searching. Use <C-L> (see below) to
" remove the highlighting until the next search.
set hlsearch


" Display some special characters.
"set list
set listchars=
" Display tabs as ">--------".
set listchars+=tab:>-
" Display trailing whitespace as "-".
set listchars+=trail:-
" Display markers for long lines when wrapping is disabled.
set listchars+=extends:>,precedes:<
" Display non-breakable space as "!".
if v:version >= 700
    set listchars+=nbsp:!
endif

" Don't draw the vertical split separator by using space as character. Thanks
" to scp1 in #vim on Freenode (2012-06-16 16:12 CEST) for the idea to use a
" non-breakable space. But a simple space works as well, as long as the
" current color scheme is not reset.
if has('windows') && has('folding')
    set fillchars+=vert:\  " comment to prevent trailing whitespace
endif

if has('statusline')
    " Always display the status line even if there is only one window.
    set laststatus=2

    " If there's more than one buffer return "/<nr>" (e.g. "/05") where <nr>
    " is the highest buffer number, otherwise return nothing. Used in
    " 'statusline' to get an overview of available buffer numbers.
    function! s:StatuslineBufferCount()
        let l:bufnr = bufnr('$')
        if l:bufnr > 1
            let l:result = '/'
            if exists('*printf')
                let l:result .= printf('%02d', l:bufnr)
            else
                " Older Vims don't have printf() (and no .= either). Emulate
                " "%02d".
                if l:bufnr < 10
                    let l:result = l:result . '0'
                endif
                let l:result = l:result . l:bufnr
            endif
            return l:result
        else
            return ''
        endif
    endfunction

    " Like %f but use relative filename if it's shorter than the absolute path
    " (e.g. '../../file' vs. '~/long/path/to/file'). fnamemodify()'s ':.' is
    " not enough because it doesn't create '../'s.
    function! s:StatuslineRelativeFilename()
        " Display only filename for help files.
        if &buftype == 'help'
            return expand('%:t')
        endif
        " Special case for scratch files.
        if &buftype == 'nofile'
            return '[Scratch]'
        endif

        let l:path = expand('%')
        " No file.
        if l:path == ''
            return '[No Name]'
        endif
        " Path is already relative, nothing to do.
        if stridx(l:path, '/') != 0
            return l:path
        endif

        " Absolute path to this file.
        let l:path = expand('%:p')
        " Shortened path to this file, thanks to bairui in #vim on Freenode
        " (2012-06-23 00:54) for the tip to use fnamemodify(). This is what
        " Vim normally uses as %f (minus some exceptions).
        let l:original_path = fnamemodify(l:path, ':~')
        " Absolute path to the current working directory.
        let l:cwd = getcwd()

        " Working directory completely contained in path, replace it with a
        " relative path. Happens for example when opening a file with netrw.
        " %f displays this as absolute path, but we want a relative path of
        " course.
        if stridx(l:path, l:cwd) == 0
            return strpart(l:path, strlen(l:cwd) + 1)
        endif

        let l:path_list = split(l:path, '/')
        let l:cwd_list  = split(l:cwd,  '/')

        " Remove the common path.
        while l:path_list[0] == l:cwd_list[0]
            call remove(l:path_list, 0)
            call remove(l:cwd_list,  0)
        endwhile

        " Add as many '..' as necessary for the relative path and join the
        " path. Thanks to Raimondi in #vim on Freenode (2012-06-23 01:13) for
        " the hint to use repeat() instead of a loop.
        let l:path = repeat('../', len(l:cwd_list)) . join(l:path_list, '/')

        " Use the shorter path, either relative or absolute.
        if strlen(l:path) < strlen(l:original_path)
            return l:path
        else
            return l:original_path
        endif
    endfunction

    " Display unexpected 'fileformat', 'fileencoding' and 'bomb' settings.
    function! s:StatuslineFileFormat()
        if &fileformat != 'unix'
            return '[' . &fileformat . ']'
        else
            return ''
        endif
    endfunction
    function! s:StatuslineFileEncoding()
        if &fileencoding != '' && &fileencoding != 'utf-8'
                \ && &filetype != 'help'
            return '[' . &fileencoding . ']'
        else
            return ''
        endif
    endfunction
    function! s:StatuslineFileBOMB()
        if exists('+bomb') && &bomb
            return '[BOM]'
        else
            return ''
        endif
    endfunction

    " Return current syntax group in brackets or nothing if there's none.
    function! s:StatuslineSyntaxGroup()
        let l:group = synIDattr(synID(line('.'), col('.'), 1), 'name')
        if l:group != ''
            return '[' . l:group . '] '
        else
            return ''
        endif
    endfunction

    " Short function names to make 'statusline' more readable.
    function! SBC()
        return s:StatuslineBufferCount()
    endfunction
    function! SRF()
        return s:StatuslineRelativeFilename()
    endfunction
    function! SFF()
        return s:StatuslineFileFormat()
    endfunction
    function! SFE()
        return s:StatuslineFileEncoding()
    endfunction
    function! SFB()
        return s:StatuslineFileBOMB()
    endfunction
    function! SSG()
        return s:StatuslineSyntaxGroup()
    endfunction

    set statusline=
    " on the left
    set statusline+=%02n              " buffer number
    set statusline+=%{SBC()}          " highest buffer number
    set statusline+=:
    if has('modify_fname') && v:version >= 700 " some functions need 7.0
        set statusline+=%{SRF()}      " path to current file
        set statusline+=\             " space after path
    else
        set statusline+=%f\           " path to current file in buffer
    endif
    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
    if v:version >= 700               " %#..# needs 7.0
        set statusline+=%#Error#      " display warnings
        set statusline+=%{SFF()}      "   - unexpected file format
        set statusline+=%{SFE()}      "   - unexpected file encoding
        set statusline+=%{SFB()}      "   - unexpected file byte order mask
        set statusline+=%##           " continue with normal colors
    endif

    " on the right
    set statusline+=%=                " right align
    set statusline+=0x%-8B\           " current character under cursor as hex
    set statusline+=%{gutentags#statusline()}
    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

set display=lastline
set showfulltag


" first, enable status line always
set laststatus=2

" now set it up to change the status line based on mode
if version >= 700
  au InsertEnter * hi StatusLine cterm=none ctermfg=black ctermbg=green
  au InsertLeave * hi StatusLine cterm=none ctermfg=white ctermbg=black
endif


" Behaviour
set cinoptions+=t0
" enables forward delete including newlines
set backspace=2
set complete+=k
set shell=/bin/bash
set mouse-=a

" 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

" Don't store swap files in the same directory as the edited file, but only if
" we have a "safe" writable directory available.
if filewritable('~/.tmp') == 2 || filewritable('~/tmp') == 2
    set directory-=.
else
    " But store them in ~/.tmp or ~/tmp (already set by default) if available.
    set directory^=~/.tmp
endif


" Make sure Vim (and not Vi) settings are used.

set autoread


" 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
" Ignore case when completing files/directories.
if exists('+wildignorecase')
    set wildignorecase
endif

" Show completion menu even if only one entry matches.
if exists('+completeopt')
    set completeopt+=menuone
endif

" Increase history of executed commands (:) and search patterns (/).
set history=1000

" Increase number of possible undos.
set undolevels=1000


" Remember marks (including the last cursor position) for more files. ^= is
" necessary because 'viminfo' is parsed from the beginning and the first match
" is used.
if has('viminfo')
    set viminfo^='1000
endif

" Use strong encryption if possible, also used for swap/undo files.
if exists('+cryptmethod')
    set cryptmethod=blowfish
endif



" HELPER FUNCTIONS

if has('eval')
" Check if the given syntax group is available. Thanks to bairui in #vim on
" Freenode (2012-02-19 01:15 CET) for the try/catch silent highlight idea.
    function! s:HasSyntaxGroup(group)
        try
            execute 'silent highlight ' . a:group
        " \a = [A-Za-z]
        catch /^Vim\%((\a\+)\)\=:E411/ " 'highlight group not found'
            return 0
        endtry
        return 1
    endfunction

" Check if the given Vim version and patch is available.
    function! s:HasVersionAndPatch(version, patch)
        return v:version > a:version
            \ || (v:version == a:version && has('patch' . a:patch))
    endfunction
endif


set showmatch

set ignorecase
set smartcase

set ruler
set t_Co=256

set showcmd      " show command in the last line

set scrolloff=1   " keep one line above and below current scroll position
set sidescrolloff=5   " keep 5 columns to the left and right

source ~/.vim/macros.vim

" Tip #370: always cd to the current file's directory
autocmd BufEnter * if bufname("") !~ "^\[A-Za-z0-9\]*://" | lcd %:p:h |  endif

" search
set hlsearch   	 " highlight search terms
set incsearch    " incremental searching
set ignorecase   " searches are case insensitive ...
set smartcase    " ... unless they contain at least one capital letter

" files
"set directory=~/.vim/files/swap  " don't save swap files to .

" menu and completion
set wildmenu
set wildmode=longest:full

" Copy and Paste
set pastetoggle=<F2>

" Bind nohl
" Removes highlight of your last search
"noremap <C-n> :nohl<CR>
"vnoremap <C-n> :nohl<CR>
"inoremap <C-n> :nohl<CR>

" Search
set hlsearch
set incsearch
set infercase

" EDIT SETTINGS

" Use UTF-8 file encoding for all files. Automatically recognize latin1 in
" existing files.
set fileencodings=utf-8,latin1

" Always use unix line-endings for new files.
set fileformats=unix,dos

" 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
" Remove comment leader when joining lines where it makes sense.
if s:HasVersionAndPatch(703, 541)
    set formatoptions+=j
endif


" 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
" typos easy and searching faster.
set incsearch

"" Activate syntax folding.
if has('folding')

    set foldmethod=syntax

    " Only use fold column if we have enough space (for example not in a
    " (virtual) terminal which has only 80 columns).
    "if &columns > 80
        "set foldcolumn=2
    "endif

    set foldlevel=99 " no closed folds at default, 'foldenable' would disable
                     " folding which is not what I want
    " Don't open folds for block movements like '(', '{', '[[', '[{', etc.
    set foldopen-=block

    " Enable folding with the spacebar
    nnoremap <space> za

endif

" Only check 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 because spell checking is distracting in this case.
    if !&diff
        set spell
    endif
	"set spelllang=de_DE
	"set dictionary+=/usr/share/words
	"autocmd FileType mail :nmap <F8> :w<CR>:!aspell -e -c %<CR>:e<CR>
    set spelllang=en_us
endif



" Programming
" c, c++, c#, java, objc
set cinoptions+=t0
autocmd Filetype c,cpp,cs,java,objc set cindent
autocmd Filetype c,cpp,cs,java,objc set cst csto=0
" C
au BufRead,BufNewFile *.c,*.h set expandtab
au BufRead,BufNewFile *.c,*.h set tabstop=4
au BufRead,BufNewFile *.c,*.h set shiftwidth=4
au BufRead,BufNewFile *.c,*.h set autoindent
au BufRead,BufNewFile *.c,*.h match BadWhitespace /^\t\+/
au BufRead,BufNewFile *.c,*.h match BadWhitespace /\s\+$/
au         BufNewFile *.c,*.h set fileformat=unix
au BufRead,BufNewFile *.c,*.h let b:comment_leader = '/* '

" python
" Python, PEP-008
au BufRead,BufNewFile *.py,*.pyw set expandtab
au BufRead,BufNewFile *.py,*.pyw set textwidth=139
au BufRead,BufNewFile *.py,*.pyw set tabstop=4
au BufRead,BufNewFile *.py,*.pyw set softtabstop=4
au BufRead,BufNewFile *.py,*.pyw set shiftwidth=4
au BufRead,BufNewFile *.py,*.pyw set autoindent
au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /^\t\+/
au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /\s\+$/
au         BufNewFile *.py,*.pyw set fileformat=unix
au BufRead,BufNewFile *.py,*.pyw let b:comment_leader = '#'

autocmd Filetype python set makeprg=pychecker
autocmd Filetype python map <F5> :!python % <CR>
autocmd Filetype python map <F7> :make % <CR>
autocmd Filetype python set tabstop=4
autocmd Filetype python set shiftwidth=4

" Multi-windowing.  CTRL+[HJKL] to switch windows and maximize
map <C-S> <C-W>s
map <C-D> <C-W>v

map <C-J> <C-W>j
map <C-K> <C-W>k
map <C-H> <C-W>h
map <C-L> <C-W>l

" Ctrl-B is 'build'
imap <C-b> <Esc>:w<CR>:silent! make \| redraw!<CR>:cw<CR>
nmap <C-b> :w<CR>:silent! make \| redraw!<CR>:cw<CR>
vmap <C-b> :w<CR>:silent! make \| redraw!<CR>:cw<CR>

" This beauty remembers where you were the last time you edited the file, and returns to the same position.
au BufReadPost * if line("'\"") > 0|if line("'\"") <= line("$")|exe("norm '\"")|else|exe "norm $"|endif|endif

"execute pathogen#infect()

syntax on


"let mapleader = ""

" minibufexplorer
let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1

" window navigation
map <c-l> <c-w>l
map <c-j> <c-w>j
map <c-k> <c-w>k
map <c-h> <c-w>h

"map <C-S-l> <c-w><s-l>
"map <C-S-j> <c-w><s-j>
"map <C-S-k> <c-w><s-k>
"map <C-S-h> <c-w><s-h>



" Python mode plugin
map <Leader>g :call RopeGotoDefinition()<CR>
let ropevim_enable_shortcuts = 1
let g:pymode_rope_goto_def_newwin = "vnew"
let g:pymode_rope_extended_complete = 1
let g:pymode_breakpoint = 0
let g:pymode_syntax = 1
let g:pymode_syntax_builtin_objs = 0
let g:pymode_syntax_builtin_funcs = 0
map <Leader>b Oimport ipdb; ipdb.set_trace() # BREAKPOINT<C-c>

"tab complete
function! InsertTabWrapper(direction)
    let col = col('.') - 1
    if !col || getline('.')[col - 1] !~ '\k'
        return "\<tab>"
    elseif "backward" == a:direction
        return "\<c-p>"
    else
        return "\<c-n>"
    endif
endfunction
inoremap <tab> <c-r>=InsertTabWrapper ("forward")<cr>
"inoremap <s-tab> <c-r>=InsertTabWrapper ("backward")<cr>

" Mappings
nmap <C-i> :TagbarToggle<CR>

" Make last active window the only window. Similar to <C-W> o.
nnoremap <C-W>O <C-W>p<C-W>o

set nospell
" Maps to change spell language between English and German and disable spell
" checking.
if exists('+spell')
    nnoremap <silent> <Leader>sn :set nospell<CR>
    nnoremap <silent> <Leader>se :set spell spelllang=en_us<CR>
    nnoremap <silent> <Leader>sd :set spell spelllang=de_de<CR>
" If no spell support is available, these mappings do nothing.
else
    nmap <Leader>sn <Nop>
    nmap <Leader>se <Nop>
    nmap <Leader>sd <Nop>
endif




" 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')
        augroup vimrc
            autocmd FileType *
                \ if &omnifunc == '' |
                \     setlocal omnifunc=syntaxcomplete#Complete |
                \ endif
        augroup END
    endif

" Function to enable all custom highlights. Necessary as highlights are
" window-local and thus must be set for each new window.
    function! s:CustomSyntaxHighlights()
        " Not the first time called, nothing to do.
        if exists('w:vimrc_syntax_run')
            return
        endif
        let w:vimrc_syntax_run = 1

" Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
" <[email protected]> from the Vim mailing list. It can easily be
" disabled when necessary with :2match (in Vim >= 700).
"        if !&diff && exists(':2match')
"            2match Todo /\%>78v./
"        elseif !&diff
"            match Todo /\%>78v./
"        endif

        if exists('*matchadd')
" Highlight some important keywords in all documents.
            let l:todos = ['TODO', 'XXX', 'FIXME',
                         \ 'CHANGED', 'REMOVED', 'DELETED']
            " Compatibility fix for Vim 6.4 which can't handle for in function
            " (without function it's ignored).
            execute '  for l:x in l:todos'
                  \ '|     call matchadd("Todo", l:x)'
                  \ '| endfor'

" Highlight Unicode whitespace which is no normal whitespace (0x20).
            let l:spaces = ['00a0', '1680', '180e', '2000', '2001', '2002',
                          \ '2003', '2004', '2005', '2006', '2007', '2008',
                          \ '2009', '200a', '200b', '200c', '200d', '202f',
                          \ '205f', '2060', '3000', 'feff']
            " Compatibility fix for Vim 6.4. Escape \ inside the " string or
            " it won't work!
            execute '  for l:x in l:spaces'
                  \ '|     call matchadd("Error", "\\%u" . l:x)'
                  \ '| endfor'
        endif
    endfunction
" Enable highlights for the current and all new windows. Thanks to bairui in
" #vim on Freenode (2012-04-01 00:22 CEST) for the WinEnter suggestion.
    call s:CustomSyntaxHighlights()
    if has('autocmd')
        augroup vimrc
            autocmd WinEnter * call s:CustomSyntaxHighlights()
        augroup END
    endif



" Settings for specific filetypes.

" C
let g:c_no_if0_fold = 1 " fix weird double fold in #if0 in recent versions

" 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

" Java.
let g:java_highlight_java_lang_ids = 1 " color java.lang.* identifiers
" 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
" PHP.
let g:php_folding = 3    " fold functions
let g:php_short_tags = 0 " no short tags (<? .. ?>), not always usable
let g:php_sql_query = 1  " highlight SQL queries in strings

" Python.
let g:python_highlight_all = 1
" Shell.
let g:sh_noisk = 1        " don't add . to 'iskeyword'
let g:sh_is_posix = 1     " POSIX shell (e.g. dash) is compatible enough
let g:sh_fold_enabled = 7 " functions (1), heredoc (2) and if/do/for (4)
" Vim.
let g:vimsyn_embed = 0      " don't highlight embedded languages
let g:vimsyn_folding = 'af' " folding for autogroups (a) and functions (f)
" XML.
let g:xml_syntax_folding = 1
endif

" auto commands
" Fix to allow Vim edit crontab files as crontab doesn't work with
" backupcopy=auto.
        autocmd FileType crontab setlocal backupcopy=yes

" 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.) Ignore errors in case pathogen is not installed.
    "if v:version >= 700
        "silent! execute 'call pathogen#infect()'
    "endif

" Settings for securemodelines.
    " Only allow items I need (also includes spl which is not enabled by
    " default).
    if v:version >= 700 " need lists
        let g:secure_modelines_allowed_items = ['ft', 'spl', 'fdm',
                                              \ 'sw', 'sts', 'noet']
    endif

" Settings for the NERD commenter.
    " Don't create any mappings I don't want to use.
    let g:NERDCreateDefaultMappings = 0
    " Map toggle comment.
    nmap <C-c> <Plug>NERDCommenterToggle
    vmap <C-c> <Plug>NERDCommenterToggle

" Settings for the NERD tree.
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | exe 'cd '.argv()[0] | endif

map <C-n> :NERDTreeToggle<CR>

" 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'

" CtrlP settings.
" Don't manage the working directory (the default setting is too slow for
" me).
let g:ctrlp_working_path_mode = 0

" Path to cache directory. I prefer to keep generated files as local as
" possible.
let g:ctrlp_cache_dir = $HOME . '/.cache/ctrlp'
" Permanent cache, cleared by a crontab entry. Use <F5> to update the
" cache manually.
let g:ctrlp_clear_cache_on_exit = 0

" Don't switch the window if the selected buffer is already open. I want
" to open another view on this buffer in most cases.
let g:ctrlp_switch_buffer = 0

nnoremap <c-f> :CtrlPTag<cr>


" FSWitch settings.
    " Defaults don't work well for my projects.
    augroup vimrc
        autocmd BufEnter *.cc let b:fswitchdst  = 'h'
                          \ | let b:fswitchlocs = './'
        autocmd BufEnter *.h  let b:fswitchdst  = 'cc,c'
                          \ | let b:fswitchlocs = './'
    augroup END

    " Switch to corresponding header/source file.
    nnoremap <silent> <Leader>h :FSHere<CR>

" netrw settings.
    " Don't create ~/.vim/.netrwhist history file.
    let g:netrw_dirhistmax = 0
endif

" vim-move plugin: use ctrl
let g:move_key_modifier = 'S'

let g:gutentags_cache_dir = '~/.cache/gutentags'
" let g:gutentags_ctags_executable = 'ctags-universal'