Module undo_redo 

Undo/Redo system for conversation management

This module provides functionality to track conversation states and enable undo/redo operations with branch preservation and memory-efficient snapshots.

Structs

BranchInfo

Information about a branch in the conversation

ConversationDiff

Diff between two conversation states (for efficient storage)

ConversationSnapshot

Represents a complete snapshot of conversation state at a point in time

MemoryInfo

Memory usage information

SnapshotMetadata

Metadata associated with a conversation snapshot

UndoRedoManager

Manages undo/redo operations for a conversation