Function buildPreviewHtml

src/artifacts/preview.ts:183–199

(type: ArtifactType, content: string)

 * - text: shown in a <pre>.
 */
export function buildPreviewHtml(type: ArtifactType, content: string): string {
  switch (type) {
    case 'html':
      return content;
    case 'svg':
      return htmlShell(`<div class="__art_center">${content}</div>`);
    case 'react':
      return reactHarness(content);
    case 'vue':
      return vueHarness(content);
    case 'markdown':
      return markdownHarness(content);
    case 'text':
    default:
      return htmlShell(`<pre class="__art_text">${escapeHtml(content)}</pre>`);
  }
}

/** The filename the preview is written as, inside the artifact's version folder. */
export const PREVIEW_FILE = '__preview__.html';