Function grouptext

explainshell/web/static/js/es.js:1013–1018

(group)

            currentext = prevnext.querySelector('u');

        const grouptext = (group) => {
            if (group.name === 'shell') return 'shell syntax';
            else if (group.name !== 'all')
                return group.commandselector[0].textContent;
            return 'all';
        };

        nextext.textContent = ` explain ${grouptext(currentgroup.next)}`;
        prevtext.textContent = ` explain ${grouptext(currentgroup.prev)}`;