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##
# Copyright (c) 2013 Sprymix Inc.
# All rights reserved.
#
# See LICENSE for details.
##
import argparse
import csscompressor
def _get_args():
parser = argparse.ArgumentParser(
description='CSS Compressor {}'.format(csscompressor.__version__))
parser.add_argument('input', nargs='+', type=str,
help='File(s) to compress')
parser.add_argument('--line-break', type=int, metavar='<column>',
help='Insert a line break after the specified column number')
parser.add_argument('-o', '--output', type=str, metavar='<file>',
help='Place the output into <file>. Defaults to stdout')
args = parser.parse_args()
return args
def main():
args = _get_args()
buffer = []
for name in args.input:
with open(name, 'rt') as f:
buffer.append(f.read())
buffer = '\n\n'.join(buffer)
line_break = 0
if args.line_break is not None:
line_break = args.line_break
output = csscompressor.compress(buffer, max_linelen=line_break)
if args.output:
with open(args.output, 'wt') as f:
f.write(output)
f.write('\n')
else:
print(output)
main()
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