.vimrc.after

colorscheme ir_black

filetype plugin on
command! -nargs=* Wrap call s:EnableWrap()
function s:EnableWrap()
  set wrap linebreak nolist
  nnoremap k gk
  nnoremap j gj
endfunction

" Don't interpret numbers with leading 0 as octal numbers (e.g <C-A> on 007
" yields 008 and not 010
set nrformats=

" Increase command history capacity
set history=400

" Always show some context
set scrolloff=3
set sidescrolloff=5

" Enable 'scrolling with filtering' using <C-p> and <C-n>
cnoremap <C-p> <Up>
cnoremap <C-n> <Down>

" Join two lines with <C-j>
nnoremap <C-j> <S-j>

" tab navigation
nnoremap <C-tab>   :tabnext<CR>
nnoremap <S-k>     :tabnext<CR>
nnoremap <S-j>     :tabprevious<CR>
nnoremap <C-t>     :tabnew<CR>

" buffer navigation
nnoremap <silent> <Leader>b :bprevious<CR>
nnoremap <silent> <Leader>B :bnext<CR>

" repeate last substitution with same flags
nnoremap & :&&<CR>
xnoremap & :&&<CR>

" map ` to <Leader>m because it doesn't work on german keyboards
nnoremap <Leader>m `

" map <C-]> to <Leader>g
nnoremap <Leader>g <C-]>

" enable mouse in all modes
set mouse=a

" Bind ack to <Leader>f
nnoremap <Leader>f :Ack 

" Remap %:h<Tab> to %% for edit, write, saveas and read commands
cnoremap <expr> %% getcmdtype() == ':' ? expand('%:h').'/' : '%%'

" Write file as super user
cnoremap wsu w !sudo tee % > /dev/null

" Run default rake task
nnoremap <Leader>r :wa<CR>:!rake<CR>

" create not existing directories
" code from
" http://stackoverflow.com/questions/4292733/vim-creating-parent-directories-on-save
function s:MkNonExDir(file, buf)
  if empty(getbufvar(a:buf, '&buftype')) && a:file!~#'\v^\w+\:\/'
    let dir=fnamemodify(a:file, ':h')
    if !isdirectory(dir)
      call mkdir(dir, 'p')
    endif
  endif
endfunction
augroup BWCCreateDir
  autocmd!
augroup END
autocmd BufWritePre * :call s:MkNonExDir(expand('<afile>'), +expand('<abuf>'))

" Qargs command which populates the args with all files in the quickfix
" list
command! -nargs=0 -bar Qargs execute 'args' QuickfixFilenames()
function! QuickfixFilenames()
  let buffer_numbers = {}
  for quickfix_item in getqflist()
    let buffer_numbers[quickfix_item['bufnr']] = bufname(quickfix_item['bufnr'])
  endfor
  return join(map(values(buffer_numbers), 'fnameescape(v:val)'))
endfunction

" clojure settings
" vim-clojure-static plugin
let g:clojure_align_multiline_strings = 1

" Syntastic
" Automatically show error list
let g:syntastic_auto_loc_list = 1
" Make the list a little shorter
let g:syntastic_loc_list_height = 5

" -----------
" C++ Tooling
" -----------
" don't ask before using YCM
let g:ycm_confirm_extra_conf = 0

" clang-format
map <Leader>k :%pyf ~/.janus/clang-format.py<CR>
imap <C-K> <ESC>:pyf ~/.janus/clang-format.py<CR>i