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@ -76,6 +76,11 @@ def main(input_module, file_stream=None, out_dir=None, verbose=False):
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return " "*indent + input
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def wrap(input, wrap=80, initial_indent=""):
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if len(input) == 0:
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return initial_indent
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# TextWrapper collapses newlines into single spaces; we do our own
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# splitting on newlines to prevent this, so that newlines can actually
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# be intentionally inserted in text.
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input_lines = input.split('\n\n')
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wrapper = TextWrapper(initial_indent=initial_indent, width=wrap)
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output_lines = [wrapper.fill(line) for line in input_lines]
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