Overwrite default value of --color argument with PRE_COMMIT_COLOR env var

geieredgar · geieredgar · commit aaa249bda940 · 2019-07-23T17:42:28.000+02:00
diff --git a/pre_commit/main.py b/pre_commit/main.py
@@ -38,7 +38,8 @@
 
 def _add_color_option(parser):
     parser.add_argument(
-        '--color', default='auto', type=color.use_color,
+        '--color', default=os.environ.get('PRE_COMMIT_COLOR', 'auto'),
+        type=color.use_color,
         metavar='{' + ','.join(color.COLOR_CHOICES) + '}',
         help='Whether to use color in output.  Defaults to `%(default)s`.',
     )

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,8 @@`
`38`	`38`
`39`	`39`	`def _add_color_option(parser):`
`40`	`40`	`parser.add_argument(`
`41`		`- '--color', default='auto', type=color.use_color,`
	`41`	`+ '--color', default=os.environ.get('PRE_COMMIT_COLOR', 'auto'),`
	`42`	`+ type=color.use_color,`
`42`	`43`	`metavar='{' + ','.join(color.COLOR_CHOICES) + '}',`
`43`	`44`	help='Whether to use color in output. Defaults to `%(default)s`.',
`44`	`45`	`)`