Function codeLanguage

packages/session-ui/src/components/markdown.tsx:182–186

(block: HTMLPreElement)

}

function codeLanguage(block: HTMLPreElement) {
  const code = block.querySelector("code")
  if (!(code instanceof HTMLElement)) return
  return code.className.match(/(?:^|\s)language-([^\s]+)/)?.[1]
}

function applyCodeMetadata(wrapper: HTMLElement, language: string | undefined) {
  if (!document.body.hasAttribute("data-new-layout")) {