Supplements for ~/.vim/ftplugin/coffee.vim.

coffee.vim

" Supplements for ~/.vim/ftplugin/coffee.vim.  
" Use Mick Koch's [plugin](http://github.com/kchmck/vim-coffee-script) as base.

setlocal tabstop=2
setlocal softtabstop=2
setlocal shiftwidth=2

ab bang! #!/usr/bin/env coffee

" ,r  run/execute code in file (faster to type than ,x)
" ,j  show resulting javascript
" ,c  compile to javascript
nmap <LocalLeader>r  :!coffee %<CR>
nmap <LocalLeader>j  :!coffee -p %<CR>
nmap <LocalLeader>c  :!coffee -c %<CR>

" :<RANGE>R  run/execute specified line range
" :<RANGE>J  show resulting javascript of specified line range
command! -range=% -bar R <line1>,<line2>:w !coffee -s
command! -range=% -bar J <line1>,<line2>:w !coffee -sp