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Don't use color if NO_COLOR environment variable is set

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Edgar Geier 2019-07-22 19:18:36 +02:00
parent 1bd9bfefeb
commit 1bf9ff7493
1 changed files with 3 additions and 0 deletions
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3
pre_commit/color.py
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@ -48,6 +48,9 @@ def use_color(setting):
if setting not in COLOR_CHOICES: if setting not in COLOR_CHOICES:
raise InvalidColorSetting(setting) raise InvalidColorSetting(setting)
if 'NO_COLOR' in os.environ:
return False
return ( return (
setting == 'always' or setting == 'always' or
(setting == 'auto' and sys.stdout.isatty() and terminal_supports_color) (setting == 'auto' and sys.stdout.isatty() and terminal_supports_color)