runs specs in first active terminal from vim

.vimrc

function! RSpec(args)
 execute ":silent ! run-in-terminal.applescript 'rspec " . a:args . " %'"
endfunction

" command-R to run a focused spec
map <D-R> :call RSpec("-l " . <C-r>=line('.')<CR>)<CR>

" command-r to run all specs
map <D-r> :call RSpec("")<CR>

run-in-terminal.applescript

#!/usr/bin/env osascript

on run argv
  tell application "Terminal"
    if (count of windows) is 0 then
      do script argv
    else
      do script argv in window 1
    end if

    activate
  end tell
end run