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Added collapse_ws option.

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Greg Ward 1999-03-08 21:46:11 +00:00
parent a4e6ae6667
commit db75afe6e5
1 changed files with 5 additions and 0 deletions
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5
Lib/distutils/text_file.py
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@ -23,6 +23,7 @@ class TextFile:
'join_lines': 0, 'join_lines': 0,
'lstrip_ws': 0, 'lstrip_ws': 0,
'rstrip_ws': 1, 'rstrip_ws': 1,
'collapse_ws': 0,
} }
def __init__ (self, filename=None, **options): def __init__ (self, filename=None, **options):
@ -137,6 +138,10 @@ def readline (self):
buildup_line = line[0:-2] + '\n' buildup_line = line[0:-2] + '\n'
continue continue
# collapse internal whitespace (*after* joining lines!)
if self.collapse_ws:
line = re.sub (r'(\S)\s+(\S)', r'\1 \2', line)
# well, I guess there's some actual content there: return it # well, I guess there's some actual content there: return it
return line return line