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#!/usr/bin/env python
""" Combines the lines given in the list argument into a single string wrapped to fit inside an 80-character (by default) display. Both the indentation and the terminal width can be controlled using keyword arguments. """
indent = options.get('indent', 0) * ' ' columns = options.get('columns', 79)
input = ''.join(lines) words = re.split('( )+', input)
line = indent lines = []
for word in words: if len(line) + len(word) + 1 < columns: line += word else: lines.append(line) line = indent + word.strip()
lines.append(line)
return '\n'.join(lines)
if plural is None: plural = singular + 's' return singular if count == 1 else plural
return indent + string.replace('\n', '\n' + indent)
print(wrap( 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ', 'lobortis posuere rutrum. Nam eu aliquam dolor. Fusce eleifend ', 'facilisis nisi in blandit. Donec vitae turpis ipsum. In leo ', 'justo, sollicitudin id tristique at, accumsan vitae nunc. In ', 'dapibus, lorem sed congue porta, urna enim vulputate nunc, sit ', 'amet luctus elit lectus vitae ipsum. Maecenas at velit velit. ', 'Ut dignissim massa sit amet nisl pretium quis pharetra eros ', 'pharetra. Nulla scelerisque arcu et sapien commodo ac mollis ', 'turpis facilisis. Aenean ut justo at nibh posuere pulvinar. ', 'Pellentesque ornare laoreet libero eget vulputate. Fusce ', 'vehicula, metus ac commodo adipiscing, turpis eros semper ', 'dolor, vel scelerisque purus tellus quis leo. Donec pulvinar ', 'ullamcorper arcu, quis scelerisque orci ornare nec. Donec ', 'vitae urna ac arcu ultricies posuere. Morbi fermentum molestie ', 'libero, eu ultricies orci placerat eget.', columns=40, indent=4)) |