Function replaceFromSnapshot

src/tools/AgentTool/agentMemorySnapshot.ts:164–186

(
  agentType: string,
  scope: AgentMemoryScope,
  snapshotTimestamp: string,
)

 * Replace local agent memory with the snapshot.
 */
export async function replaceFromSnapshot(
  agentType: string,
  scope: AgentMemoryScope,
  snapshotTimestamp: string,
): Promise<void> {
  logForDebugging(
    `Replacing agent memory for ${agentType} with project snapshot`,
  )
  // Remove existing .md files before copying to avoid orphans
  const localMemDir = getAgentMemoryDir(agentType, scope)
  try {
    const existing = await readdir(localMemDir, { withFileTypes: true })
    for (const dirent of existing) {
      if (dirent.isFile() && dirent.name.endsWith('.md')) {
        await unlink(join(localMemDir, dirent.name))
      }
    }
  } catch {
    // Directory may not exist yet
  }
  await copySnapshotToLocal(agentType, scope)
  await saveSyncedMeta(agentType, scope, snapshotTimestamp)
}

/**
 * Mark the current snapshot as synced without changing local memory.