Method next_command

src/script.rs:76–80

(&mut self)

        command
    }

    pub(crate) fn set_explain(&mut self, explain: &str) {
        let mut explain = explain;
        if explain.len() > 18 {
            explain = &explain[0..18];
        }
        self.explain = format!("{}{}", explain, "...");
    }