Function collect

packages/opencode/src/tool/registry.ts:352–370

(value: unknown)

  const registry = z.registry<Record<string, unknown>>()
  const seen = new WeakSet<object>()
  const collect = (value: unknown) => {
    if (typeof value !== "object" || value === null) return
    if (seen.has(value)) return
    seen.add(value)

    if (isZodType(value)) {
      const metadata = typeof value.meta === "function" ? value.meta() : undefined
      const description = typeof value.description === "string" ? value.description : undefined
      const merged = {
        ...(metadata && typeof metadata === "object" ? metadata : {}),
        ...(description ? { description } : {}),
      }
      if (Object.keys(merged).length) registry.add(value, merged)
      collect(value._zod.def)
      return
    }

    for (const item of Object.values(value)) collect(item)
  }
  collect(schema)
  return registry
}