parser.add_option('-u', '--url', action = 'store', dest = 'url', help = 'URL to parse (path is ignored if URL given)')
parser.add_option('-s', '--sourceencoding', action = 'store', dest = 'sourceencoding', help = 'encoding of input, defaulting to "css". If given overwrites other encoding information like @charset declarations')
parser.add_option('-t', '--targetencoding', action = 'store', dest = 'targetencoding', help = 'encoding of output, defaulting to "UTF-8"', default = 'utf-8')
parser.add_option('-m', '--minify', action = 'store_true', dest = 'minify', default = False, help = 'saves minified version of combined files, defaults to False')