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Avoid infinite recursion for action_alias

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Kovid Goyal 2021-11-22 22:43:06 +05:30
parent ee437ca2d7
commit 45e629c56b
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1 changed files with 4 additions and 0 deletions
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4
kitty/options/utils.py
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@ -849,6 +849,10 @@ def build_action_aliases(raw: Dict[str, List[str]], first_arg_replacement: str =
def resolve_aliases_in_action(action: KeyAction, aliases: Dict[str, List[ActionAlias]]) -> KeyAction:
for alias in aliases.get(action.func, ()):
if alias.second_arg_test is None:
recursive = alias.func_name == action.func
action = action._replace(func=alias.func_name, args=alias.args + action.args)
if recursive:
return action
return resolve_aliases_in_action(action._replace(func=alias.func_name, args=alias.args + action.args), aliases)
if action.args and alias.second_arg_test(action.args[0]):
return resolve_aliases_in_action(action._replace(func=alias.func_name, args=alias.args + action.args[1:]), aliases)