- Proto definitions for SearchRequest/SearchResponse/SearchResult
- SearchService implementing MusicFs trait
- Query validation (empty check, 256 char max, limit cap at 10k)
- Streaming support via tokio mpsc channel
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/claude-agent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- SearchOps with moka LRU cache for results and inode mapping
- 256 char query length limit with truncation
- Safe symlink targets with path normalization
- Integrates with filesystem.rs for lookup/getattr/readdir/readlink
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/claude-agent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- SearchIndex with Arc<RwLock<IndexWriter>> pattern
- Fuzzy query support via custom term~N parsing
- Indexer with EventBus integration and MetadataLookup trait
- SearchQueryBuilder for programmatic query construction
- remove_by_path fallback for FileRemoved handling
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/claude-agent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Add CdcChunker using FastCDC v3 (16KB/64KB/256KB chunks)
- Add DeltaDetector with scan_origin() returning ScannedFile (no FileId assignment)
- Add OriginWatcher with inotify and 200ms debounce using tokio::spawn
- Fix LocalOrigin::read() to loop until all bytes read
- Add read_full() method to Origin trait
- Add mtime field to ChunkManifest
- Update ContentFetcher to use CDC chunking
- Update bandwidth reduction test to assert >90% (NFR-6.4)
Tests: 71 pass (+11 new)
- Add musicfs-cas crate: CasStore, ChunkHash, FileReader, ChunkManifest
- Add LruEviction policy to musicfs-cache for cache size management
- Integrate FileReader into FUSE filesystem for actual file reads
- Use xxHash64 for content hashing, sled for index, msgpack serialization
- Default cache path: ~/.cache/musicfs/chunks/ with 256 subdirs sharding
- 20 new tests (14 CAS unit + 3 integration + 3 eviction), 54 total
Alexander