.vimrc.custom

 let mapleader="\<Space>"
 set number
 set nopaste
 " easymotion works with <leader><leader>s

 " lines below allow yanking to be shared with system clipboard
 " set clipboard^=unnamed
 set clipboard=unnamed,unnamedplus
 set wrapscan

 " map rails Rcommands to something that's easier
 noremap <Leader>m :Rmodel<CR>
 noremap <Leader>c :Rcontroller<CR>
 noremap <Leader>v :Rview<CR>
 noremap <Leader>j :Rjavascript<CR>
 noremap <Leader>g :Rmigration<CR>
 noremap <Leader>l :Rlayout<CR>

 " map leader p to ctrlp
 noremap <Leader>p :CtrlP<CR>
 noremap <Leader>cc :TComment<CR>
 " nerdtree bindings
 "
 " show in NERDTree
 noremap <Leader>ns :NERDTreeFind<CR>

 " brolink live edit, leader r
 noremap <Leader>r :BLReloadPage<CR>
 noremap <Leader>R :BLReloadCSS<CR>

 " allow vim to store undos inderminately
 set undofile
 set undodir=/users/abdo/.vimundo

 " " use ultisnips with ycm
 " let g:ycm_use_ultisnips_completer = 1
 " " https://github.com/SirVer/ultisnips/issues/376
 let g:UltiSnipsExpandTrigger = "<c-j>"
 " "
 " let g:UltiSnipsSnippetsDir        = $HOME.'/.vim/UltiSnips/'
 " let g:UltiSnipsSnippetDirectories=["UltiSnips"]
 " " let g:UltiSnipsExpandTrigger="<c-b>"
 " let g:UltiSnipsJumpForwardTrigger="<c-j>"
 " let g:UltiSnipsJumpBackwardTrigger="<c-k>"
 " let g:UltiSnipsListSnippets="<c-h>"
 "
 " let g:ycm_complete_in_comments = 1 
 " let g:ycm_seed_identifiers_with_syntax = 1 
 " let g:ycm_collect_identifiers_from_comments_and_strings = 1 

 " let g:syntastic_ruby_checkers= [ 'rubylint', 'mri' ]

 " http://stackoverflow.com/questions/21888869/how-to-make-ctrlps-search-directory-change-according-to-nerdtrees-root
 " change directory when nerdtree or ctrlp change it
 "let g:NERDTreeChDirMode       = 2
 let g:ctrlp_working_path_mode = 'ra'
 let g:ctrlp_show_hidden = 1

 " get password from config
 let g:gist_use_password_in_gitconfig = 1

 " autocomplete show longest in order for omnicomplete to
 " allow to tab through options
 " menuone: show options even if there's only one option
 :set completeopt=longest,menuone

 " remap ctrl space to open completion
 " c-@ is how terminal interprets c-space
 " inoremap <C-Space> <C-x><C-o>
 inoremap <C-@> <C-x><C-o>

 " trigger auto complete on ctrl space
 " :imap <leader>s <Plug>snipMateNextOrTrigger

 " WAS THERE
 ":inoremap  <tab> <Plug>snipMateNextOrTrigger

 "let g:snips_trigger_key = '<leader>s'

 " enable ruby code folding
 " let g:ruby_fold = 1
 "set foldmethod=syntax

 command! Wr w | BLReloadPage
 set noautochdir
 set ignorecase
 set smartcase

 "augroup BgHighlight
 "  autocmd!
 "  autocmd WinEnter * set cul
 "  autocmd WinLeave * set nocul
 "augroup END

 " Make easytags write a single tag file per project
 " in the project's directory
 :set tags=./tags;
 " look for tag file dynamically instead of using the global tagfile
 :let g:easytags_dynamic_files = 1
 :let g:easytags_async = 1

 " enable mouse
 if has("mouse")
   set mouse=a
 endif

 " auto save session
 let g:session_autosave = 'yes'
 let g:session_autosave_periodic = 0.5
 let g:session_autoload = 'yes'

 " Match tags always
 let g:mta_filetypes = {
    \ 'html' : 1,
    \ 'xhtml' : 1,
    \ 'xml' : 1,
    \ 'jinja' : 1,
    \ 'jsx' : 1,
    \}

 " vim-ruby options
 augroup rubycomplete
   autocmd!
   autocmd FileType ruby,eruby,slim let s:rubycomplete_debug = 1
   autocmd FileType ruby,eruby,slim let g:rubycomplete_rails = 1
   autocmd FileType ruby,eruby,slim let g:rubycomplete_buffer_loading = 1
   autocmd FileType ruby,eruby,slim let g:rubycomplete_classes_in_global = 1
   autocmd FileType ruby,eruby,slim let g:rubycomplete_include_object = 1
   autocmd FileType ruby,eruby,slim let g:rubycomplete_include_objectspace = 1
   autocmd FileType ruby,eruby,slim set omnifunc=syntaxcomplete#Complete
 augroup END

 " auto completion with eclim ; must start eclim server first
 " and must install eclim
 "let g:EclimCompletionMethod = 'omnifunc'

 augroup ctags
   autocmd!
   autocmd FileType ruby,eruby,slim setlocal tags =./tags;$GEM_HOME/gems/**/tags;
 augroup END

"  Disable AutoCompLPop
"let g:acp_enableAtStartup = 0

" auto reload vimrc when this file is edited
"autocmd! bufwritepost .vimrc.before source $MYVIMRC
"autocmd! bufwritepost .vimrc.after source $MYVIMRC

" feed / to nerdtree upon window enter
"autocmd WinEnter nerdtree call feedkeys('/', 't')
augroup winentertest
  autocmd!
  "autocmd WinEnter * echom "entered"
  "autocmd WinEnter * echom @%
  "autocmd WinEnter NERD_tree_1 echom @% .'trigger'
augroup END

augroup nerdtree_autosearch
  au!
  "autocmd! WinEnter NERD_tree_1 call NerdtreeAutosearchMapKeys
  " autocmd! WinEnter * call NerdtreeAutosearchMapKeys
augroup END

"function NerdtreeAutosearchMapKeys(character)
  "if (!exists('w:search_triggered'))
    ""imap <buffer> a :feedkeys('b', 't')
  "endif
"endfunction

"aug Tst
  "au!
  "au GetChar <buffer> call Tst()

command! Os OpenSession

color vividchalk
"color codeschool

" set highlight color for search and incsearch
hi Search cterm=NONE ctermfg=black ctermbg=lightgrey
hi IncSearch cterm=NONE ctermfg=black ctermbg=white
hi Cursor cterm=NONE ctermfg=green ctermbg=red

" highlight word under cursor
" :autocmd CursorMoved * exe printf('match IncSearch /\V\<%s\>/', escape(expand('<cword>'), '/\'))

" hitting CR will clear search and do a CR
nnoremap <CR> :noh<CR><CR>

let &wrap = 0
" allow vim's cursor to go beyond the last character on a line
set virtualedit=onemore
set whichwrap+=h,l,<bs>
set backspace=2 " allow backspace to erase through lines

set tabstop=2 " the width of a tab
set shiftwidth=2 " number of shifted colums for a TAB
set expandtab " expand tabs to spaces

"set textwidth=0
"set wrapmargin=0

" ruby convert old hash rocket to colon
let @h='xea:^[/^Hf=xxx'

" allow nerdtree to automatically start searching
" autocmd FileType feedkeys('/', 't')
:set incsearch
:set hlsearch

"nnoremap <leader>g :execute "Ag " . shellescape(expand("<cWORD><cr>")) . " ."<cr>
nnoremap <leader><left> :vertical resize -20<cr>
nnoremap <leader><right> :vertical resize +20<cr>
nnoremap <leader><up> :resize -10<cr>
nnoremap <leader><down> :resize +10<cr>

nnoremap <leader>nt :NERDTree<cr>

" :set foldmethod=manual

nnoremap <leader>[ :call feedkeys("virzf")<CR>
nnoremap <leader>] :call feedkeys("zo")<CR>
nnoremap <leader>f :call ToggleFold()<CR>

function ToggleFold()
  if CurrentLineFolded()
    call feedkeys("zo\<CR>")
  else
    call feedkeys("virzf\<CR>")
  endif
endfunction

function CurrentLineFolded()
  let folded = foldclosed(getline("."))
  if folded == -1
    return 0
  endif
  return 1
endfunction

nnoremap <Leader><cr> :call ReturnToNewLine()<cr>

function ReturnToNewLine()
  let previous_char = getline(".")[col(".")-2]
  " if there's a space before our current position, get rid of it first
  if previous_char == ' '
    execute "normal! \<bs>\<esc>"
  endif
  execute "normal! i\<cr>\<esc>"
  execute ":noh"
endfunction

" Zoom / Restore window.
function! s:ZoomToggle() abort
    if exists('t:zoomed') && t:zoomed
        execute t:zoom_winrestcmd
        let t:zoomed = 0
    else
        let t:zoom_winrestcmd = winrestcmd()
        resize
        vertical resize
        let t:zoomed = 1
    endif
endfunction
command! ZoomToggle call s:ZoomToggle()
nnoremap <silent><Leader>E :ZoomToggle<CR>

" status line from http://stackoverflow.com/a/5380230/226255
"set statusline=
"set statusline +=%1*\ %n\ %*            "buffer number
"set statusline +=%5*%{&ff}%*            "file format
"set statusline +=%3*%y%*                "file type
"set statusline +=%4*\ %<%F%*            "full path
"set statusline +=%2*%m%*                "modified flag
"set statusline +=%1*%=%5l%*             "current line
"set statusline +=%2*/%L%*               "total lines
"set statusline +=%1*%4v\ %*             "virtual column number
"set statusline +=%2*0x%04B\ %*          "character under cursor

"set laststatus=2 " always show status line
set statusline =\ %<%F%*\ \|\ %L

" copied from: http://www.dotfiles.org/~tsukkee/.vimrc
" Save and load fold settings automatically
" Reference: http://vim-users.jp/2009/10/hack84/
" Don't save options.
set viewoptions-=options
augroup autosave_folds
    autocmd BufWinLeave *
    \   if expand('%') != '' && &buftype !~ 'nofile'
    \|      mkview
    \|  endif
    autocmd BufWinEnter *
    \   if expand('%') != '' && &buftype !~ 'nofile'
    \|      silent loadview
    \|  endif
augroup END

" augroup autosave_buffer
"  autocmd!
"  autocmd BufWinLeave *.* mkview
"  autocmd BufWinEnter *.* silent loadview
" augroup END

" augroup autofold_for_coffee
"   autocmd!
"   " http://stackoverflow.com/a/6348625/226255 in comments to this answer
"   autocmd BufNewFile,BufReadPost *.coffee setl fdm=expr fde=getline(v:lnum)=~'->$'&&indent(v:lnum)<indent(v:lnum+1)?'a1':'s1'
"   " autocmd BufNewFile,BufReadPost *.coffee setl foldmethod=indent
" augroup END
compiler ruby
setlocal makeprg=ruby\ -wc\ %
" let g:airline#extensions#tabline#enabled = 1

" show trailing chars as dots
set list
set listchars=trail:.

let g:multi_cursor_next_key='<C-n>'
let g:multi_cursor_prev_key='<C-p>'
let g:multi_cursor_skip_key='<C-x>'
let g:multi_cursor_quit_key='<Esc>'

" set paste
"
"
" set bridgesupport files to be ruby files
au BufNewFile,BufRead *.bridgesupport setlocal ft=ruby

"
" disable auctocompletepop
" let g:acp_enableAtStartup = 0
" " Use neocomplete.
" let g:neocomplete#enable_at_startup = 1
" " Use smartcase.
" let g:neocomplete#enable_smart_case = 1
" " Set minimum syntax keyword length.
" let g:neocomplete#sources#syntax#min_keyword_length = 3
" let g:neocomplete#lock_buffer_name_pattern = '\*ku\*'


" yankstack config
" nmap <leader>p <Plug>yankstack_substitute_older_paste
" nmap <leader>P <Plug>yankstack_substitute_newer_paste
"
"

" let g:yank_history_size=50
let g:yank_history_list=[]
let g:yank_history_recording=0
" the print index
let g:yank_history_current_index = 0

" let c = 1
" while c <= g:yank_history_size
"   :call add(g:yank_history_list, '')
"   let c += 1
" endwhile

function StoreYank()
  if g:yank_history_recording == 1
    :call add(g:yank_history_list, @")
    :exec "normal! h\<esc>"
  else
    :exec "normal! h\<esc>"
  endif
  " echo @"

  " let c = 0
  " while c < g:yank_history_size - 1
  "   let g:yank_history_list[ c + 1] = g:yank_history_list[ c ]
  "   let c += 1
  " endwhile
  "let g:yank_history_list[ 0 ] = @"
endfunction

function PasteYankAtCurrentIndex()
  if g:yank_history_recording == 1
    :call feedkeys("i". g:yank_history_list[g:yank_history_current_index])
    :exec "normal! \<esc>"
    let g:yank_history_current_index += 1
    if g:yank_history_current_index > len(g:yank_history_list) - 1
      let g:yank_history_current_index = len(g:yank_history_list) - 1
    endif

    echo g:yank_history_current_index
    "  :exec ":normal i \r\n"
  endif
endfunction

function PasteYankHistory()
  if g:yank_history_recording == 1
    :call feedkeys("i")
    let c = 0
    while c < len(g:yank_history_list)
      :call feedkeys(g:yank_history_list[c])
      :call feedkeys("\<cr>")
      let c += 1
    endwhile

    let g:yank_history_list=[]

    :exec "normal! \<esc>"
  endif
endfunction

function ResetYankHistoryIndex()
  let g:yank_history_current_index= 0
  let g:yank_history_list = []
"  :exec ":normal i \r\n"
  call RecordingHistoryOn()
   echo g:yank_history_current_index
endfunction

function RecordingHistoryOn()
  let g:yank_history_recording = 1
  echo g:yank_history_recording
endfunction

function RecordingHistoryToggle()
  let g:yank_history_recording = !g:yank_history_recording
  echo g:yank_history_recording
endfunction

" before you yank, call store yank
" nnoremap y y \| :call StoreYank()<cr>
" nnoremap y :call StoreYank()<cr>y
vnoremap <silent> y y :call StoreYank()<cr>

" leader hp (history paste)
nnoremap <silent> <leader>hp :call PasteYankAtCurrentIndex()<cr>
nnoremap <silent> <leader>hpa :call PasteYankHistory()<cr>

" leader r (reset)
nnoremap <silent> <leader>0 <esc> :call ResetYankHistoryIndex()<cr>

" leader h (history)
nnoremap <silent> <leader>h :call RecordingHistoryToggle()<cr>