Function parseHooksFromFrontmatter

src/skills/loadSkillsDir.ts:136–153

* Parse and validate hooks from frontmatter. * Returns undefined if hooks are not defined or invalid.

(
  frontmatter: FrontmatterData,
  skillName: string,
)

 * Returns undefined if hooks are not defined or invalid.
 */
function parseHooksFromFrontmatter(
  frontmatter: FrontmatterData,
  skillName: string,
): HooksSettings | undefined {
  if (!frontmatter.hooks) {
    return undefined
  }

  const result = HooksSchema().safeParse(frontmatter.hooks)
  if (!result.success) {
    logForDebugging(
      `Invalid hooks in skill '${skillName}': ${result.error.message}`,
    )
    return undefined
  }

  return result.data
}

/**
 * Parse paths frontmatter from a skill, using the same format as CLAUDE.md rules.