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Use rich.console with printing settings

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MinchinWeb 2021-07-09 09:56:11 -06:00
commit a168470f29
1 changed files with 12 additions and 5 deletions
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17
pelican/__init__.py
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@ -228,26 +228,33 @@ class Pelican:
class PrintSettings(argparse.Action): class PrintSettings(argparse.Action):
def __call__(self, parser, namespace, values, option_string): def __call__(self, parser, namespace, values, option_string):
instance, settings = get_instance(namespace) init_logging(name=__name__)
try:
instance, settings = get_instance(namespace)
except Exception as e:
logger.critical("%s: %s", e.__class__.__name__, e)
console.print_exception()
sys.exit(getattr(e, 'exitcode', 1))
if values: if values:
# One or more arguments provided, so only print those settings # One or more arguments provided, so only print those settings
for setting in values: for setting in values:
if setting in settings: if setting in settings:
# Only add newline between setting name and value if dict # Only add newline between setting name and value if dict
if isinstance(settings[setting], dict): if isinstance(settings[setting], (dict, tuple, list)):
setting_format = '\n{}:\n{}' setting_format = '\n{}:\n{}'
else: else:
setting_format = '\n{}: {}' setting_format = '\n{}: {}'
print(setting_format.format( console.print(setting_format.format(
setting, setting,
pprint.pformat(settings[setting]))) pprint.pformat(settings[setting])))
else: else:
print('\n{} is not a recognized setting.'.format(setting)) console.print('\n{} is not a recognized setting.'.format(setting))
break break
else: else:
# No argument was given to --print-settings, so print all settings # No argument was given to --print-settings, so print all settings
pprint.pprint(settings) console.print(settings)
parser.exit() parser.exit()