Function getPostBySlug

apps/sim/lib/blog/registry.ts:158–199

(slug: string)

}

export async function getPostBySlug(slug: string): Promise<BlogPost> {
  const meta = await scanFrontmatters()
  const found = meta.find((m) => m.slug === slug)
  if (!found) throw new Error(`Post not found: ${slug}`)
  const mdxPath = path.join(BLOG_DIR, slug, 'index.mdx')
  const raw = await fs.readFile(mdxPath, 'utf-8')
  const { content, data } = matter(raw)
  const fm = BlogFrontmatterSchema.parse(data)

  const postComponents = await loadPostComponents(slug)
  const mergedComponents = { ...mdxComponents, ...postComponents }

  const compiled = await compileMDX({
    source: content,
    components: mergedComponents as any,
    options: {
      parseFrontmatter: false,
      mdxOptions: {
        remarkPlugins: [remarkGfm],
        rehypePlugins: [
          rehypeSlug,
          [rehypeAutolinkHeadings, { behavior: 'wrap', properties: { className: 'anchor' } }],
        ],
      },
    },
  })
  const headings: { text: string; id: string }[] = []
  const lines = content.split('\n')
  for (const line of lines) {
    const match = /^##\s+(.+)$/.exec(line.trim())
    if (match) {
      const text = match[1].trim()
      headings.push({ text, id: slugify(text) })
    }
  }
  return {
    ...found,
    Content: () => (compiled as any).content,
    updated: fm.updated ? toIsoDate(fm.updated) : found.updated,
    headings,
  }
}

export function invalidateBlogCaches() {
  cachedMeta = null