Function normalizeRootString

packages/extension/mcp/tools/code/index.ts:577–591

(
  content: string,
  fallbackTag: string | undefined,
  nodeId: string,
  lang: CodeLanguage
)

  const components = await resolvePluginComponents(
    instances.map(({ node }) => node),
    config,
    pluginCode,
    preferredLang
  )
  instances.forEach(({ id }, resultIndex) => {
    pluginComponents.set(id, components[resultIndex] ?? null)
  })
  const pluginSkipped = new Set<string>()

  if (pluginComponents.size) {
    for (const [id, component] of pluginComponents.entries()) {
      if (!component) continue
      const snapshot = tree.nodes.get(id)
      if (!snapshot) continue
      snapshot.children.forEach((childId) => skipDescendants(childId, tree, pluginSkipped))
    }
  }