$if expr:
Here are your results for '$(expr)':
$for data in matches:
$data.key
$if data.args.get('shortcut', False):
shortcut: '$data.args.get('shortcut')'
preview
$for i, k in enumerate(data.keys()):
$if (keyexpr and keyexpr in k) or (not keyexpr and i < 50):
preview
$if len(k) > 50:
$k
$elif not keyexpr and i == 50:
Only showing first $i records.