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setup.py: Show progress when refactoring files (ie. running 2to3).

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This commit is contained in:
Valentin Lorentz 2013-06-07 19:10:43 +00:00
parent e24ab4501d
commit 8ca95112d8
1 changed files with 16 additions and 0 deletions
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16
setup.py
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@ -119,6 +119,22 @@ try:
# Make this class local, to delay import of 2to3
from lib2to3.refactor import RefactoringTool, get_fixers_from_package
class DistutilsRefactoringTool(RefactoringTool):
def refactor(self, files, *args, **kwargs):
self._total_files = len(files)
self._refactored_files = 0
super(DistutilsRefactoringTool, self).refactor(files,
*args, **kwargs)
del self._total_files
del self._refactored_files
def refactor_file(self, filename, *args, **kwargs):
if self._total_files//10 != 0 and \
self._refactored_files % (self._total_files//10) == 0:
print('Refactoring files: %i%% (%i on %i).' %
(self._refactored_files/(self._total_files//10)*10,
self._refactored_files, self._total_files))
self._refactored_files += 1
return super(DistutilsRefactoringTool, self).refactor_file(
filename, *args, **kwargs)
def log_error(self, msg, *args, **kw):
log.error(msg, *args)