Method getKeybindString

topbar.js:424–440

* Returns a nicely formatted keybind string from PaperWM * @param {String} key

(key)

         * @param {String} key
         */
        getKeybindString(key) {
            // get first keybind
            try {
                let kb = gsettings.get_child('keybindings').get_strv(key)[0]
                    .replace(/[<>]/g, ' ')
                    .trim()
                    .replace(/\s+/g, '+');

                // empty
                if (kb.length === 0) {
                    return '';
                }
                return `\n<i>(${kb})</i>`;
            } catch (error) {
                return '';
            }
        }
    }
);