行頭に引用符を付けるUserScript
script.jsscrapbox.PopupMenu.addButton({
title: 'quote',
onClick: text => text.split(/\n/).map(line => ` > ${line}`).join('\n')
})
script.jsscrapbox.PopupMenu.addButton({
title: 'quote',
onClick: text => text.split(/\n/).map(line => ` > ${line}`).join('\n')
})