Function loadCliHighlight

src/utils/cliHighlight.ts:23–36

()

let loadedGetLanguage: typeof import('highlight.js').getLanguage | undefined

async function loadCliHighlight(): Promise<CliHighlight | null> {
  try {
    const cliHighlight = await import('cli-highlight')
    // cache hit — cli-highlight already loaded highlight.js
    const highlightJs = await import('highlight.js')
    loadedGetLanguage = highlightJs.getLanguage
    return {
      highlight: cliHighlight.highlight,
      supportsLanguage: cliHighlight.supportsLanguage,
    }
  } catch {
    return null
  }
}

export function getCliHighlightPromise(): Promise<CliHighlight | null> {
  cliHighlightPromise ??= loadCliHighlight()