def do_action(view: View, defx: Defx, action_name: str,
context: Context) -> bool:
"""
Do "action_name" action.
"""
actions: typing.Dict[str, ActionTable] = defx._source.kind.get_actions()
if action_name not in actions:
return True
action = actions[action_name]
selected_candidates = [x for x in view._candidates if x['is_selected']]
if ActionAttr.NO_TAGETS not in action.attr and selected_candidates:
# Clear marks
for candidate in selected_candidates:
candidate['is_selected'] = False
view.redraw()
action.func(view, defx, context)
if action_name != 'repeat':
view._prev_action = action_name
if ActionAttr.MARK in action.attr:
# Update marks
view.redraw()
elif ActionAttr.TREE in action.attr:
view.update_opened_candidates()
view.redraw()
elif ActionAttr.REDRAW in action.attr:
# Redraw
view.redraw(True)
return False
def _search(view: View, defx: Defx, context: Context) -> None:
if not context.args or not context.args[0]:
return
search_path = context.args[0]
path = Path(search_path)
parents: typing.List[Path] = []
while view.get_candidate_pos(path,
defx._index) < 0 and path.parent != path:
path = path.parent
parents.append(path)
for parent in reversed(parents):
view.open_tree(parent, defx._index, 0)
view.update_opened_candidates()
view.redraw()
view.search_file(Path(search_path), defx._index)
