{-
  -Copyright (c) 2015 Edward Langley
  -All rights reserved.
  -
  -Redistribution and use in source and binary forms, with or without
  -modification, are permitted provided that the following conditions
  -are met:
  -
  -Redistributions of source code must retain the above copyright notice,
  -this list of conditions and the following disclaimer.
  -
  -Redistributions in binary form must reproduce the above copyright
  -notice, this list of conditions and the following disclaimer in the
  -documentation and/or other materials provided with the distribution.
  -
  -Neither the name of the project's author nor the names of its
  -contributors may be used to endorse or promote products derived from
  -this software without specific prior written permission.
  -
  -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  -FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  -HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  -TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  -}
 module Main where
 
 import Text.Parsec
 import System.IO
 import CssParser
 import System.Environment
 
 main = do
   args <- getArgs
   dat <- readFile (args !! 0)
   putStrLn $ show $ parseCSS dat