pub fn handle_command_default(
ed: &Editor,
action: &dyn CommonAction,
cmd: &Command,
count: Option<usize>,
modifiers: Modifiers,
) -> CommandExecutedpub fn handle_command_default(
ed: &Editor,
action: &dyn CommonAction,
cmd: &Command,
count: Option<usize>,
modifiers: Modifiers,
) -> CommandExecuted