## 作成 LocalTicketBackend によって作成されました。 --- ## Intake summary 既存 Ticket を確認し、同目的の未完了重複は見当たりません。要件は Tool 実行 API に `ToolExecutionContext` を導入し、`call_id` / response-local `batch_id` / `call_index` を Tool 実装へ渡すことです。Worker は従来どおり approved tool calls を並列実行し、resource scheduling policy は持たないこと、old Tool API 互換層を長期維持しないこと、Interceptor / hook に lock lifecycle を持たせないことが binding decision です。実装側には `batch_id` 生成方式や session log への記録有無の裁量があります。関連し得る Ticket として `20260609-085148-001` は response 単位の batching analytics であり、目的が異なるため重複ではありません。リスク/レビュー焦点は public API 変更、Worker tool execution path、Interceptor/hook 意味論、並列実行維持、既存 built-in tools の一括移行です。受け入れ条件と validation が明確なため implementation_ready と判断します。 --- ## State changed Intake により要件・非目標・受け入れ条件・レビュー焦点が routing 可能な状態で確認されたため、planning から ready にします。 --- ## State changed Ticket を `workspace-panel` が queued にしました。 --- ## State changed Accepted queued implementation after reading the Ticket and current workspace state. This is a core tool execution API migration and should land before changing individual tool outputs such as TicketList. No active implementation worktree exists, and the workspace record updates were committed before acceptance. --- ## Decision Routing decision: implementation_ready Evidence checked: - Ticket body and Intake summary. - Current queued set: `20260609-093050-001`, `20260609-085212-001`, and `20260609-084725-001`. - Current workspace/worktree state after committing queued record updates: main workspace clean, no active implementation worktree. - Relation/order context: `TicketList` output slimming should wait for this core tool execution API migration. Reason: - The Ticket has clear implementation requirements: introduce `ToolExecutionContext`, pass it through Tool execution, and move context-dependent path/working-directory/backend access out of static Tool definitions where appropriate. - It is a lower-level API migration that should land before individual tool output/UX changes. - No concrete missing decision remains requiring return to planning. IntentPacket: Intent: - Pass a `ToolExecutionContext` into Tool execution so tool behavior can depend on runtime context without encoding runtime-dependent data in static tool definitions. Binding decisions / invariants: - Static Tool definitions/schemas remain static and reusable. - Runtime-dependent values such as cwd/workspace context/backend handles should flow through execution context where appropriate, not through schema metadata or global mutable state. - Existing tool behavior must remain compatible unless a tool explicitly needs the new context. - Keep capability/authority checks explicit and typed; do not use `ToolExecutionContext` as an unstructured escape hatch. - Do not weaken scope, host-authority, Ticket backend, or web/network safety boundaries. - Avoid broad speculative refactors beyond the execution-path migration required for this Ticket. - Update built-in tools/tests that need context, especially file/path/Ticket/backend-sensitive surfaces. - Preserve LLM-facing tool names and schemas unless a specific schema change is required. Implementation latitude: - Coder may choose exact `ToolExecutionContext` fields and lifetimes if they keep ownership/thread-safety practical and avoid leaking runtime/session-private data into static schemas. - Coder may introduce default/empty context helpers for tests and tools that do not need context. - If a subset of tools must be migrated first, keep a coherent buildable boundary and report remaining follow-up explicitly. Escalate if: - The change requires redesigning the whole ToolRegistry/plugin system. - Context fields would need to carry raw Worker/history/session mutable access. - Authority checks cannot remain explicit and typed. - Too many unrelated tool schema/output changes become necessary. Validation: - Focused Tool trait/ToolRegistry tests for context passing. - Focused tests for context-sensitive built-in tools such as Ticket/backend/path tools if affected. - Existing tool schema/name tests. - `cargo fmt --check`. - `git diff --check`. - `cargo run -q -p yoi -- ticket doctor`. - `cargo check --workspace`. - `nix build .#yoi`. --- ## Implementation report Implementation routing started. Worktree/branch: - Worktree: `.worktree/tool-execution-context` - Branch: `tool-execution-context` - Base/routing commit: `b21fab8 ticket: route tool execution context` Spawned sibling Coder Pod: - `coder-tool-execution-context` - Scope: non-recursive read on parent workspace root plus recursive write limited to the child worktree. Routing context: - This is the active implementation work. - `20260609-085212-001` (`TicketListの出力を軽量化する`) is intentionally left queued until this core Tool execution API migration lands. - `20260609-084725-001` is also left queued for capacity/sequencing while this core migration is active. ---