4 commits

Author	SHA1	Message	Date
Snider	ebe9537b6a	refactor: apply go fix modernizers for Go 1.26 ... Automated fixes: interface{} → any, range-over-int, t.Context(), wg.Go(), strings.SplitSeq, strings.Builder, slices.Contains, maps helpers, min/max builtins. Co-Authored-By: Virgil <virgil@lethean.io>	2026-02-22 21:00:16 +00:00
Snider	d8fd067a8c	feat: Phase 3 enhancements — sentence splitting, collection helpers, keyword filter, benchmarks ... 3.1: Sentence-aware chunk splitting at ". ", "? ", "! " boundaries when paragraphs exceed ChunkConfig.Size. Overlap now aligns to word boundaries to avoid mid-word splits. 3.2: VectorStore interface gains ListCollections and CollectionInfo methods. New collections.go with ListCollections, DeleteCollection, CollectionStats helpers returning backend-agnostic CollectionInfo. Mock updated accordingly. 3.3: KeywordFilter re-ranks QueryResults by boosting scores for keyword matches (case-insensitive, +10% per keyword). QueryConfig.Keywords flag enables automatic extraction and filtering. 3.4: Mock-only benchmarks for chunking, query, ingest, formatting, and keyword filtering. Co-Authored-By: Virgil <virgil@lethean.io>	2026-02-20 08:02:00 +00:00
Claude	acb987a01d	test: add Phase 1 pure-function unit tests (18.4% -> 38.8% coverage) ... Add comprehensive unit tests for all pure functions that require no external services (Qdrant, Ollama). Coverage of testable functions now at 100% for FormatResults*, Default*Config, EmbedDimension, valueToGo, Model, ChunkID, and ChunkMarkdown edge cases. New test files: - query_test.go: FormatResultsText, FormatResultsContext, FormatResultsJSON, DefaultQueryConfig (18 tests) - ollama_test.go: DefaultOllamaConfig, EmbedDimension, Model (8 tests) - qdrant_test.go: DefaultQdrantConfig, pointIDToString, valueToGo, Point/SearchResult structs (24 tests) Extended chunk_test.go with edge cases: - Empty input, whitespace-only, single newline - Headers with no body content - Unicode/emoji text with rune-safe overlap verification - Very long single paragraph - Config boundary conditions (zero/negative size, overlap >= size) - Sequential chunk indexing - ChunkID rune truncation with multibyte characters - DefaultChunkConfig, DefaultIngestConfig Co-Authored-By: Charon <developers@lethean.io>	2026-02-20 00:02:52 +00:00
Snider	bf047e4494	feat: extract go-rag from go-ai as standalone RAG package ... Vector search with Qdrant + Ollama embeddings, document chunking. Zero internal go-ai dependencies. Adds CLAUDE.md/TODO.md/FINDINGS.md. Co-Authored-By: Virgil <virgil@lethean.io>	2026-02-19 18:29:59 +00:00