Struct HistoryManager 

pub struct HistoryManager { /* private fields */ }

Main API for history management

Implementations

impl HistoryManager

pub fn new(base_dir: PathBuf) -> Result<Self>

Create a new history manager

pub fn graph(&self) -> &OperationGraph

Get the operation graph

pub fn record_operation( &mut self, operation_type: OperationType, target_dir: &Path, ) -> Result<Operation>

Record an operation and create a checkpoint

pub fn rollback( &mut self, operation_id: &str, target_dir: &Path, ) -> Result<RollbackResult>

Rollback to a specific operation (undo operations after it)

pub fn restore(&self, checkpoint_id: &str, target_dir: &Path) -> Result<()>

Restore to a specific checkpoint (without modifying graph)

pub fn detect_changes(&self, target_dir: &Path) -> Result<ChangeDetectionResult>

Detect user edits since last recorded operation

pub fn sync(&mut self, target_dir: &Path) -> Result<Option<Operation>>

Sync: detect and record user edits as an operation

pub fn list_history(&self, limit: Option<usize>) -> Vec<HistoryEntry>

List recent operations

pub fn get_operation(&self, operation_id: &str) -> Option<&Operation>

Get operation details

pub fn get_checkpoint(&self, operation_id: &str) -> Result<Option<Checkpoint>>

Get checkpoint for an operation

pub fn prune_checkpoints(&mut self, keep_count: usize) -> Result<usize>

Prune old checkpoints

pub fn get_ancestry(&self, operation_id: &str) -> Vec<&Operation>

Get ancestry of an operation

pub fn init_cache(&mut self, target_dir: &Path) -> Result<()>

Initialize cache for a target directory