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util: wrap at termwidth-2 by default

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This commit is contained in:
Martin Geisler 2009-07-16 23:25:25 +02:00
parent a2bda0adf6
commit 607267cbbc
1 changed files with 3 additions and 1 deletions
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4
mercurial/util.py
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@ -1272,7 +1272,9 @@ def termwidth():
pass
return 80
def wrap(line, hangindent, width=78):
def wrap(line, hangindent, width=None):
if width is None:
width = termwidth() - 2
padding = '\n' + ' ' * hangindent
return padding.join(textwrap.wrap(line, width=width - hangindent))