Merge remote-tracking branch 'origin/master' into worktree/acp-automation-protocol

# Conflicts: # .agents/notes/implemented/architecture/2026-06-14-session-persistence.md # .agents/notes/implemented/architecture/2026-06-20-package-hierarchy.md # .agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md # .agents/notes/implemented/feature/2026-06-14-acp-agent-client-protocol.md # .agents/notes/implemented/feature/2026-06-14-acp-multi-session.md # .agents/notes/implemented/feature/2026-06-18-acp-terminal-and-tool-rendering.md # .agents/notes/implemented/feature/2026-07-19-model-facing-goal-tools.i18n.yaml # .agents/notes/implemented/feature/2026-07-19-model-facing-goal-tools.md # .agents/notes/implemented/feature/2026-07-19-model-facing-goal-tools.zh.md # .agents/notes/implemented/simplification/2026-07-04-trim-acp-bridge-unreachable-surface.md # docs/architecture.i18n.yaml # docs/cookbook/extension-cookbook.i18n.yaml # docs/cookbook/extension-cookbook.md # docs/cookbook/extension-cookbook.zh.md # docs/core-data-structures/approval.md # docs/core-data-structures/user-interaction.md # docs/event-producer-consumer.md # docs/persistence-catalog.md # docs/testing.md # docs/tool-catalog.md # examples/acp-agent/tests/fixtures/live-mode-switching-2026-07-07.session.jsonl # examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/stdout.expected.jsonl # examples/acp-agent/tests/snapshots/permission-switching/session.jsonl # packages/goal/tool-goal/README.md # packages/ui/acp/README.md # packages/ui/acp/acp-feature-support.md # packages/ui/acp/src/index.ts # packages/ui/acp/tests/bridge.spec.ts # packages/ui/acp/tests/dispose.spec.ts # packages/ui/acp/tests/edges.spec.ts # packages/ui/acp/tests/turns.spec.ts
2026-07-24 23:43:10 +08:00
parent d01474d1d0 b97b1b4a3f
commit 440384fdb4
829 changed files with 23607 additions and 1815 deletions
@@ -2,6 +2,8 @@

 Status: implemented

+English | [中文](2026-06-19-drop-mutable-session-summary.zh.md)
+
 ## Problem

 The [session-persistence seam](../architecture/2026-06-14-session-persistence.md) split a session's out-of-log metadata into two types owned by `dsh-session`: an immutable `SessionHeader` (`version`, `id`, `createdAt`, `cwd?`, `parentSession?`) written once at creation, and a mutable `SessionSummary` (`updatedAt`, `title?`, `firstPrompt?`) "updateable without touching the append-only log". Their union was `SessionMeta = SessionHeader & SessionSummary`, and the abstract `SessionPersistence` service carried a seventh method — `update(id, summary)` — for rewriting the summary. Each backend implemented the mutable store its own way: JSONL wrote a separate atomic `.summary.json` **sidecar** beside the log (temp-write + rename, best-effort), SQLite kept `updated_at`/`title`/`first_prompt` **columns** bumped inside the append transaction.