.vimrc.after

"nnoremap <C-J> <C-W><C-J>
"nnoremap <C-K> <C-W><C-K>
"nnoremap <C-L> <C-W><C-L>
"nnoremap <C-H> <C-W><C-H>

" set cursorline
"set background=dark
"let g:solarized_termcolors = 256
"let g:solarized_visibility = "high"
"let g:solarized_contrast = "high"
"let g:solarized_termtrans=1
colorscheme molokai
"set cursorline
highlight CursorLine ctermbg=17

set rnu
" Try to speed up cursor movement
set lazyredraw
set ttyfast

"cpp-enhanced-highlight option
let g:cpp_class_scope_highlight = 1
let g:cpp_member_variable_highlight = 1
let g:cpp_experimental_template_highlight = 1

" clang-format
map <C-Y> :pyf ~/install/scripts/clang-format.py<cr>
imap <C-Y> <c-o>:pyf ~/install/scripts/clang-format.py<cr>

" speed up ESC key
set timeoutlen=1000 ttimeoutlen=0

" CtrlP
let g:ctrlp_working_path_mode = 'raw'
function! SwitchBufferEnter()
  if &buftype ==# 'quickfix'
    execute "normal! \<CR>"
  else
    :CtrlPBuffer
  endif
endfunction
nnoremap <CR> :call SwitchBufferEnter()<CR>
"nnoremap <CR> :CtrlPBuffer<CR>

let g:ctrlp_cache_dir = $HOME . '/.cache/ctrlp'
let g:ctrlp_clear_cache_on_exit = 0
" Ignore some folders and files for CtrlP indexing
let g:ctrlp_custom_ignore = {
  \ 'dir':  '\.git$\|\.yardoc\|public$|log\|tmp$',
  \ 'file': '\.so$\|\.dat$|\.DS_Store$'
  \ }

" auto reload file
" check one time after 4s of inactivity in normal mode
set autoread
au CursorHold * checktime

" use ag instead of Ack
if executable('ag')
  let g:ackprg = 'ag --vimgrep -U'
  let g:ctrlp_user_command = 'ag %s -U -i -l --nocolor --nogroup -g ""'
  "let g:ctrlp_use_caching = 0
  " this matcher speeds up ctrlp matching significantly for large projects
  let g:ctrlp_max_files = 0
  let g:ctrlp_match_func = {'match' : 'matcher#cmatch' }
endif

" Alt-F to grep
nnoremap ƒ :Ack<SPACE>
" Shift-K to grep word under cursor
nnoremap K :Ack! "\b<C-R><C-W>\b"<CR>:cw<CR>

" Copy and paste to system clipboard
vmap <Leader>y "+y
vmap <Leader>d "+d
nmap <Leader>p "+p
nmap <Leader>P "+P
vmap <Leader>p "+p
vmap <Leader>P "+P
set pastetoggle=<F2> "http://nvie.com/posts/how-i-boosted-my-vim/"
set nobackup
set noswapfile

" Alt-j/k to move lines up/down
nnoremap ∆ :m .+1<CR>==
nnoremap ˚ :m .-2<CR>==

inoremap ∆ <Esc>:m .+1<CR>==gi
inoremap ˚ <Esc>:m .-2<CR>==gi

vnoremap ∆ :m '>+1<CR>gv=gv
vnoremap ˚ :m '<-2<CR>gv=gv

" Code folding
set foldmethod=syntax
set foldnestmax=10
set nofoldenable
set foldlevel=10
let c_no_comment_fold = 1

" Close buffer without closing window
" http://stackoverflow.com/a/8585343
map <leader>q :silent! bp<bar>sp<bar>bn<bar>bd<CR>

" ctags
" look in the current directory for tags and work up the tree towards root
" until one is found (can be anywhere in the source tree)
set tags=./tags;/
" C\ open the definition in a new tab
map <C-\> :tab split<CR>:exec("tag ".expand("<cword>"))<CR>
" A] open the definition in a vertical split
map <A-]> :vsp <CR>:exec("tag ".expand("<cword>"))<CR>

" scons files
au BufNewFile,BufRead SCons* set filetype=scons

" Delete buffer in CtrlP
let g:ctrlp_buffer_func = { 'enter': 'MyCtrlPMappings' }

func! MyCtrlPMappings()
    nnoremap <buffer> <silent> <c-@> :call <sid>DeleteBuffer()<cr>
endfunc

func! s:DeleteBuffer()
    let line = getline('.')
    let bufid = line =~ '\[\d\+\*No Name\]$' ? str2nr(matchstr(line, '\d\+'))
        \ : fnamemodify(line[2:], ':p')
    exec "bd" bufid
    exec "norm \<F5>"
endfunc

" Wrap lines vimcasts.org/episodes/soft-wrapping-text
command! -nargs=* Wrap set wrap linebreak nolist

" netrw
set nocp
filetype plugin on

" nerdTree
:set mouse=a
let g:NERDTreeMouseMode=3