.vimrc

" enable some stuff
set nocompatible

"enable pathogen
call pathogen#infect()

"open files relative to current file
cnoremap <C-E> edit <C-R>=expand("%:h")<CR>/

" turn on proper file recognition
filetype on
filetype plugin on
filetype plugin indent on

" turn on syntax for the filetype
syntax on
syntax enable

" display the command that is being entered
set showcmd

" auto-indenting for convenience
set autoindent

" expanding tab to spaces
set expandtab
set smarttab

" 4 spaces for tab
set shiftwidth=4
set tabstop=4

" line numbers
set number

" make searching easier on the case treatement
set ignorecase
set smartcase

" incremental search
set incsearch

" highlight all search results
set hlsearch

set nohidden

" type jk instead of escape
inoremap jk <Esc>

"keep at least 5 lines below
set scrolloff=5

" folding based on the language used -- za to fold
set foldmethod=syntax
set foldlevelstart=20

" better fold highlighting
hi Folded ctermfg=5 ctermbg=2 

" better search highlighting
hi Search ctermfg=0 ctermbg=5

" clear search term, thus clearing highlighting
nnoremap <silent> \h :let @/="" <CR>

" disable word-wrap
set nowrap


" copy/paste to clipboard
nnoremap \a ggVG
nnoremap \p "+p
vnoremap \p "+p
vnoremap \y "+y
vnoremap \d "+d

"""""""""""""" CoffeeScript
"compile coffeescript on write
au BufWritePost *.coffee silent CoffeeMake! -b | cwindow | redraw!

""""""""""""""" Ruby 
" Execute open rspec buffer
function! RunSpec(args)
    let spec = "rspec"
    let cmd = ":! " . spec . " " . a:args
    execute cmd 
endfunction

" run one rspec example or describe block based on cursor position
map \s :call RunSpec("-l " . <C-r>=line('.')<CR>)
" run full rspec file
map \S :call RunSpec("")<CR>

" sudo overwrite files
cmap w!! %!sudo tee > /dev/null %