4 commits

Author	SHA1	Message	Date
Mario Zechner	b921298af7	Use exhaustive switch on message.role throughout coding-agent ... - addMessageToChat: exhaustive switch for all AgentMessage roles - renderSessionContext: delegates to addMessageToChat, special handling for assistant tool calls and tool results - export-html formatMessage: exhaustive switch for all AgentMessage roles - Removed isHookMessage, isBashExecutionMessage type guards in favor of role checks - Fixed imports and removed unused getLatestCompactionEntry	2025-12-30 22:42:21 +01:00
Mario Zechner	9e68a59fed	Add label support for session entries ... - Add LabelEntry type with targetId and label (string | undefined) - Add labelsById map built on load via linear scan - Add getLabel(id) and appendLabelChange(targetId, label) methods - Add label field to SessionTreeNode, populated by getTree() - Update createBranchedSession to preserve labels for entries on path - Labels are ignored by buildSessionContext (not sent to LLM) - Add comprehensive tests for label functionality	2025-12-30 22:42:18 +01:00
Mario Zechner	6f94e24629	Session tree: simplify types, add branching API, comprehensive tests ... Types: - SessionEntryBase with type field, extended by all entry types - CustomEntry for hooks (type: 'custom', customType, data) - Remove XXXContent types and TreeNode (redundant) API: - Rename saveXXX to appendXXX with JSDoc explaining tree semantics - Rename branchInPlace to branch() with better docs - Add createBranchedSession(leafId) replacing index-based version - Add getTree() returning SessionTreeNode[] for tree traversal - Add appendCustomEntry(customType, data) for hooks Tests: - tree-traversal.test.ts: 28 tests covering append, getPath, getTree, branch, branchWithSummary, createBranchedSession - save-entry.test.ts: custom entry integration Docs: - Class-level JSDoc explaining append-only tree model - Method docs explaining leaf advancement and branching - CHANGELOG.md entry for all changes	2025-12-30 22:42:18 +01:00
Mario Zechner	beb70f126d	Refactor session manager: migration chain, validation, tests ... - Add migrateV1ToV2/migrateToCurrentVersion for extensible migrations - createSummaryMessage now takes timestamp from entry - loadEntriesFromFile validates session header - findMostRecentSession only returns valid session files (reads first 512 bytes) - Remove ConversationEntry alias - Fix mom context.ts TreeNode type Tests: - migration.test.ts: v1 migration, idempotency - build-context.test.ts: 14 tests covering trivial, compaction, branches - file-operations.test.ts: loadEntriesFromFile, findMostRecentSession	2025-12-30 22:42:18 +01:00