Function parseFrontMatter

src/lib/skill-parser.ts:48–75

* Parse SKILL.md front matter (YAML between --- delimiters)

(content: string)

 * Parse SKILL.md front matter (YAML between --- delimiters)
 */
function parseFrontMatter(content: string): { frontMatter: FrontMatter; body: string } {
  const frontMatterMatch = content.match(/^---\s*\n([\s\S]*?)\n---\s*\n([\s\S]*)$/);
  
  if (!frontMatterMatch) {
    return { frontMatter: {}, body: content };
  }

  const yamlContent = frontMatterMatch[1];
  const body = frontMatterMatch[2];
  
  const frontMatter: FrontMatter = {};
  
  const nameMatch = yamlContent.match(/^name:\s*(.+)$/m);
  if (nameMatch) frontMatter.name = nameMatch[1].trim();
  
  const descMatch = yamlContent.match(/^description:\s*(.+)$/m);
  if (descMatch) frontMatter.description = descMatch[1].trim();
  
  const homepageMatch = yamlContent.match(/^homepage:\s*(.+)$/m);
  if (homepageMatch) frontMatter.homepage = homepageMatch[1].trim();
  
  const emojiMatch = yamlContent.match(/"emoji":\s*"([^"]+)"/);
  if (emojiMatch) {
    frontMatter.metadata = { openclaw: { emoji: emojiMatch[1] } };
  }
  
  return { frontMatter, body };
}

/**
 * Extract first paragraph as description if no front matter description