feat: no command defaults to show all

klyban.py

@@ -102,7 +102,7 @@ def check_id(context, param, value):
 
 
 # Global group holding global options.
-@click.group()
+@click.group(invoke_without_command=True)
 # Core options.
 @click.option(
     '-c', '--config',
@@ -164,6 +164,9 @@ def cli(context, **kwargs):
 
     context.obj['debug'] = kwargs['debug']
 
+    if not context.invoked_subcommand:
+        context.invoke(show)
+
 
 @cli.command()
 @click.argument('TID', required=False, type=int, is_eager=True, callback=check_id)