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textwrap utility method for logger

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git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@2082 e7d03fd6-7b0d-0410-9947-9c21f3af8025
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calvin 2004-11-30 14:09:42 +00:00
parent d6603dd345
commit 76751c04af
1 changed files with 10 additions and 0 deletions
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10
linkcheck/logger/__init__.py
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@ -21,6 +21,8 @@ import os
import os.path
import datetime
import linkcheck.strformat
_ = lambda x: x
Fields = dict(
realurl=_("Real URL"),
@ -96,6 +98,14 @@ class Logger (object):
"""Print given comment and a newline."""
self.writeln(s=s, **args)
def wrap (self, lines, width):
"""Return wrapped version of given lines."""
sep = os.linesep+os.linesep
text = sep.join(lines)
return linkcheck.strformat.wrap(text, width,
subsequent_indent=" "*self.max_indent,
initial_indent=" "*self.max_indent).lstrip()
def write (self, s, **args):
"""Write string to output descriptor."""
if self.fd is None: