2 Commits

Author	SHA1	Message	Date
teknium1	34b4fe495e	fix: add title validation — sanitize, length limit, control char stripping ... - Add SessionDB.sanitize_title() static method: - Strips ASCII control chars (null, bell, ESC, etc.) except whitespace - Strips problematic Unicode controls (zero-width, RTL override, BOM) - Collapses whitespace runs, strips edges - Normalizes empty/whitespace-only to None - Enforces 100 char max length (raises ValueError) - set_session_title() now calls sanitize_title() internally, so all call sites (CLI, gateway, auto-lineage) are protected - CLI /title handler sanitizes early to show correct feedback - Gateway /title handler sanitizes early to show correct feedback - 24 new tests: sanitize_title (17 cases covering control chars, zero-width, RTL, BOM, emoji, CJK, length, integration), gateway validation (too long, control chars, only-control-chars)	2026-03-08 15:54:51 -07:00
teknium1	4fdd6c0dac	fix: harden session title system + add /title to gateway ... - Empty string titles normalized to None (prevents uncaught IntegrityError when two sessions both get empty-string titles via the unique index) - Escape SQL LIKE wildcards (%, _) in resolve_session_by_title and get_next_title_in_lineage to prevent false matches on titles like 'test_project' matching 'testXproject #2' - Optimize list_sessions_rich from N+2 queries to a single query with correlated subqueries (preview + last_active computed in SQL) - Add /title slash command to gateway (Telegram, Discord, Slack, WhatsApp) with set and show modes, uniqueness conflict handling - Add /title to gateway /help text and _known_commands - 12 new tests: empty string normalization, multi-empty-title safety, SQL wildcard edge cases, gateway /title set/show/conflict/cross-platform	2026-03-08 15:48:09 -07:00