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Enable tab completion in nbshell #8621

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Merged
merged 1 commit into from
Feb 14, 2022
Merged

Enable tab completion in nbshell #8621

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17 changes: 15 additions & 2 deletions netbox/extras/management/commands/nbshell.py
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Original file line number Diff line number Diff line change
Expand Up @@ -70,10 +70,23 @@ def get_namespace(self):
return namespace

def handle(self, **options):
namespace = self.get_namespace()

# If Python code has been passed, execute it and exit.
if options['command']:
exec(options['command'], self.get_namespace())
exec(options['command'], namespace)
return

shell = code.interact(banner=BANNER_TEXT, local=self.get_namespace())
# Try to enable tab-complete
try:
import readline
import rlcompleter
except ModuleNotFoundError:
pass
else:
readline.set_completer(rlcompleter.Completer(namespace).complete)
readline.parse_and_bind('tab: complete')

# Run interactive shell
shell = code.interact(banner=BANNER_TEXT, local=namespace)
return shell