vimrc.local

au BufEnter * inoremap <expr><TAB>  pumvisible() ? "\<C-n>" : "\<TAB>"
au BufEnter * inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<S-TAB>"
autocmd BufWritePost *.hs GhcModCheckAndLintAsync

let g:nerdtree_tabs_open_on_gui_startup = 0
let g:nerdtree_tabs_open_on_console_startup = 0

" --- BClose code follows
"     From: http://vim.wikia.com/wiki/Deleting_a_buffer_without_closing_the_window
"  " Delete buffer while keeping window layout (don't close buffer's windows).
" Version 2008-11-18 from http://vim.wikia.com/wiki/VimTip165
if !exists('bclose_multiple')
  let bclose_multiple = 1
endif

" Display an error message.
function! s:Warn(msg)
  echohl ErrorMsg
  echomsg a:msg
  echohl NONE
endfunction

" Command ':Bclose' executes ':bd' to delete buffer in current window.
" The window will show the alternate buffer (Ctrl-^) if it exists,
" or the previous buffer (:bp), or a blank buffer if no previous.
" Command ':Bclose!' is the same, but executes ':bd!' (discard changes).
" An optional argument can specify which buffer to close (name or number).
function! s:Bclose(bang, buffer)
  if empty(a:buffer)
    let btarget = bufnr('%')
  elseif a:buffer =~ '^\d\+$'
    let btarget = bufnr(str2nr(a:buffer))
  else
    let btarget = bufnr(a:buffer)
  endif
  if btarget < 0
    call s:Warn('No matching buffer for '.a:buffer)
    "return
  endif
  if empty(a:bang) && getbufvar(btarget, '&modified')
    call s:Warn('No write since last change for buffer '.btarget.' (use :Bclose!)')
    return
  endif
  " Numbers of windows that view target buffer which we will delete.
  let wnums = filter(range(1, winnr('$')), 'winbufnr(v:val) == btarget')
  if !g:bclose_multiple && len(wnums) > 1
    call s:Warn('Buffer is in multiple windows (use ":let bclose_multiple=1")')
    return
  endif
  let wcurrent = winnr()
  for w in wnums
    execute w.'wincmd w'
    let prevbuf = bufnr('#')
    if prevbuf > 0 && buflisted(prevbuf) && prevbuf != w
      buffer #
    else
      bprevious
    endif
    if btarget == bufnr('%')
      " Numbers of listed buffers which are not the target to be deleted.
      let blisted = filter(range(1, bufnr('$')), 'buflisted(v:val) && v:val != btarget')
      " Listed, not target, and not displayed.
      let bhidden = filter(copy(blisted), 'bufwinnr(v:val) < 0')
      " Take the first buffer, if any (could be more intelligent).
      let bjump = (bhidden + blisted + [-1])[0]
      if bjump > 0
        execute 'buffer '.bjump
      else
        execute 'enew'.a:bang
      endif
    endif
  endfor
  "execute 'bdelete'.a:bang.' '.btarget
  execute ':confirm :bdelete '.btarget
  execute wcurrent.'wincmd w'
endfunction
command! -bang -complete=buffer -nargs=? Bclose call s:Bclose('<bang>', '<args>')

nmap <silent> <Leader>x :Bclose<CR>

nmap <silent> <Leader>f :LustyFilesystemExplorerFromHere<CR>
nmap <silent> <Leader>b :LustyBufferExplorer<CR>

nmap <silent> <leader>t :CtrlP<CR>
nmap <silent> <leader>r :CtrlPMRU<CR>

imap <silent> <C-a> <Home>
imap <silent> <C-e> <End>
imap <silent> <C-k> <C-o>D
cmap <silent> <C-a> <Home>
cmap <silent> <C-e> <End>
imap <silent> <C-f> <Right>
imap <silent> <C-b> <Left>


" if filereadable(expand("~/.vim/bundle/vim-colors-solarized/colors/solarized.vim"))
"     let g:solarized_termcolors=256
"     color solarized                 " load a colorscheme
" endif
" let g:solarized_termtrans=1
" let g:solarized_contrast="high"
" let g:solarized_visibility="high"


" set background=light
" colorscheme proton

autocmd FileType ruby set shiftwidth=2
autocmd FileType ruby set tabstop=2

set background=dark
" colorscheme Tomorrow-Night
colorscheme base16-ocean
let g:Powerline_symbols = 'fancy'

if has('gui_macvim')
    set transparency=0      " Make the window slightly transparent
endif