2 Commits

Author	SHA1	Message	Date
oyi77	819c0762b9	fix(compression): address PR review — multi-part msg safety, preservation $& fix, rule name sync, no-op rule removal ... 4 fixes from Gemini Code Assist PR #1689 review: 1. HIGH: Multi-part message content duplication — skip array-content messages instead of joining+replacing all text parts with compressed result, which caused content duplication (e.g., [A,B] → [comp(A+B), comp(A+B)]) 2. HIGH: String.prototype.replace $& vulnerability — use arrow function callback instead of string arg in restorePreservedBlocks() to prevent special replacement patterns ($&, , etc.) from corrupting restored content containing code, URLs, or file paths 3. HIGH: UI/backend rule name mismatch — ALL_CAVEMAN_RULES in CompressionSettingsTab.tsx now uses actual backend rule names (polite_framing, hedging, verbose_instructions, etc.) instead of fabricated names (hedging_disclaimer, redundant_please, etc.) that would break the skip-rules feature 4. MEDIUM: Remove no-op turn_marker rule — pattern /^$/g matches only empty strings and replaces with empty string, achieving nothing. Removed from CAVEMAN_RULES; total count now 29 (was 30). Tests: 72/72 pass, typecheck: 0 errors, lint: 0 errors	2026-04-28 04:20:46 +07:00
oyi77	b5f6bea880	feat(compression): implement caveman compression engine — Wave 1 complete ... - CavemanConfig types and interfaces (types.ts) - 30 compression rules across 4 categories (cavemanRules.ts) - Core 5-step compression pipeline (caveman.ts) - Code block / URL / path preservation (preservation.ts) - Strategy selector with caveman dispatch (strategySelector.ts) - Stats tracking module (stats.ts) - DB settings module (compression.ts) - Unit tests: 36 tests, 0 failures - Typecheck: 0 errors, Lint: 0 errors Implements: GitHub issue #1587 (Phase 2)	2026-04-27 18:31:46 +07:00