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Improve bundler list output

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Include label and module name (if available) to
help a user remember which Python module provides
which bundler(s)

(c) Copyright IBM Corp. 2016
This commit is contained in:
Peter Parente 2016-07-04 17:34:10 -04:00
parent 352d3830fd
commit 4412b4bd6c
1 changed files with 9 additions and 4 deletions
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13
notebook/bundler/bundlerextensions.py
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@ -246,7 +246,7 @@ class ListBundlerExtensionApp(BaseNBExtensionApp):
"""List all the nbextensions"""
config_dirs = [os.path.join(p, 'nbconfig') for p in jupyter_config_path()]
print("Known nbextensions:")
print("Known bundlerextensions:")
for config_dir in config_dirs:
head = u' config dir: {}'.format(config_dir)
@ -262,9 +262,14 @@ class ListBundlerExtensionApp(BaseNBExtensionApp):
for bundler_id, info in data['bundlerextensions'].items():
label = info.get('label')
print(u' {} {}'.format(
label if label is not None else bundler_id,
GREEN_ENABLED if label else RED_DISABLED))
module = info.get('module_name')
if label is None or module is None:
msg = u' {} {}'.format(bundler_id, RED_DISABLED)
else:
msg = u' "{}" from {} {}'.format(
label, module, GREEN_ENABLED
)
print(msg)
def start(self):
"""Perform the App's functions as configured"""