<!-- event: create author: LocalTicketBackend at: 2026-06-15T06:27:36Z -->

## 作成

LocalTicketBackend によって作成されました。

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<!-- event: state_changed author: workspace-panel at: 2026-06-15T06:37:01Z from: ready to: queued reason: queued field: state -->

## State changed

Ticket を `workspace-panel` が queued にしました。


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<!-- event: decision author: yoi-orchestrator at: 2026-06-15T06:39:02Z -->

## Decision

Routing decision: implementation_ready

Reason:
- Panel Queue により routing が明示的に許可され、Ticket は `queued`。
- Ticket body / thread / relations / OrchestrationPlan / Orchestrator workspace state を確認した。blocking relation はなく、planning に戻す concrete missing information はない。
- 既存 shared composer key handling 方針があり、主な不確実性は Panel の Enter 分岐順序/修飾キー処理の local fix と regression coverage に閉じている。
- 同時 queued の `00001KV4YAAVY` は single-Pod View selection で主対象が異なるため並行開始可能。`00001KV4ZPAD3` は Panel row rendering surface と重なるため待機に回す。

Evidence checked:
- Ticket body/thread: Background、requirements、acceptance criteria、binding decisions、validation、related work を確認。
- Ticket relations: blocker なし。
- OrchestrationPlan: 既存 record なし。
- Orchestrator workspace: `/home/hare/Projects/yoi/.worktree/orchestration` は clean、`f0de8413` 上。
- Visible Pods: implementation child Pod なし。
- Bounded code map: `crates/tui/src/composer_keys.rs`, `crates/tui/src/multi_pod.rs`, relevant Panel composer tests。

IntentPacket:

Intent:
- Workspace Panel composer で `Alt+Enter` を SessionView / shared composer key handling と同じ改行挿入として扱い、submit/open/dispatch を起こさないようにする。

Binding decisions / invariants:
- `Alt+Enter` は composer editing key。Panel action key ではない。
- bare `Enter` と `Alt+Enter` の意味を明確に分離する。
- Panel composer は shared `composer_keys` 方針に従う。
- Panel row selection / Ticket action semantics、Companion / Ticket Intake target semantics は変更しない。
- bare letter shortcuts は復活させない。

Requirements / acceptance criteria:
- Panel composer に text がある状態で `Alt+Enter` が draft newline を挿入する。
- composer empty / row selected / Ticket action selected でも `Alt+Enter` は submit/open/dispatch しない。
- bare `Enter` の existing submit/open/dispatch behavior は維持される。
- SessionView 側の `Alt+Enter` newline behavior は壊さない。
- focused test で Panel `Alt+Enter` newline and no action を確認する。

Implementation latitude:
- `composer_edit_action(key)` を Enter action 分岐より前に適用するか、Enter 分岐で modifiers を除外するかは実装判断。
- Existing tests への追加または新規 focused regression test のどちらでもよい。
- UI hint update は必要なら最小限。

Escalate if:
- terminal/crossterm が対象環境で `Alt+Enter` を識別できない。
- edit-first 処理が completion / target switching / row action 前提と衝突する。
- SessionView 側にも同根の regression が見つかる。

Validation:
- `cargo test -p tui composer_keys`
- Panel focused tests / `cargo test -p tui multi_pod --lib` など変更箇所に応じた subset。
- `cargo fmt --check`
- `git diff --check`

Critical risks / reviewer focus:
- `Alt+Enter` が action dispatch に落ちないこと。
- bare `Enter` semantics の regression。
- shared composer key handling 方針から外れた ad-hoc 実装になっていないこと。
- Panel target / row selection action identity が変わらないこと。

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<!-- event: state_changed author: yoi-orchestrator at: 2026-06-15T06:39:16Z from: queued to: inprogress reason: orchestrator_acceptance field: state -->

## State changed

Routing decision と accepted implementation plan を記録済み。blocking relation / unresolved OrchestrationPlan blocker はなく、Panel Alt+Enter bugfix は同時に開始する single-Pod View selection work と主対象が異なるため、implementation side effects の前に `queued -> inprogress` acceptance を記録する。Panel visual hierarchy work `00001KV4ZPAD3` は conflict/capacity 理由で queued のまま待機させる。

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<!-- event: implementation_report author: yoi-coder-00001KV4ZDMV1 at: 2026-06-15T06:46:31Z -->

## Implementation report

Implementation report from Coder Pod `yoi-coder-00001KV4ZDMV1`:

Commit:
- `5c339177 fix: align panel alt-enter composer handling`

Changed files:
- `crates/tui/src/multi_pod.rs`
  - Panel now resolves shared `composer_edit_action` modifier actions before Panel `Enter` actions.
  - `Alt+Enter` is handled as `InsertNewline` and returns `MultiPodAction::None`, so it cannot open Pods, dispatch Ticket actions, launch Intake, or send Companion messages.
  - Added focused Panel tests for:
    - non-empty composer inserts newline without Companion send
    - blank Pod row selection inserts newline without open
    - blank Ticket action selection inserts newline without dispatch
- `crates/tui/src/composer_keys.rs`
  - Added explicit shared-keymap coverage for `Alt+Enter -> InsertNewline`.

Validation reported by coder:
- Passed: `cargo test -p tui composer_keys`
- Passed: `cargo test -p tui multi_alt_enter --lib`
- Passed focused bare-Enter regression checks:
  - `cargo test -p tui multi_empty_enter_uses_open_action --lib`
  - `cargo test -p tui multi_non_empty_enter_reports_companion_unavailable --lib`
  - `cargo test -p tui multi_ticket_intake_enter_builds_launch_request_not_direct_send --lib`
- Passed: `cargo fmt --check`
- Passed: `git diff --check`

Broader suite note:
- Attempted: `cargo test -p tui multi_pod --lib`
- Failed in existing unrelated test:
  - `multi_pod::tests::orchestrator_launch_context_uses_orchestration_root_for_runtime_workspace`
  - assertion mismatch: expected target/orchestration path vs `/repo/yoi`
- Coder assessed this as outside the Alt+Enter change path; focused Ticket tests pass.

Repository status:
- Child implementation worktree clean after commit.

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<!-- event: review author: yoi-reviewer-00001KV4ZDMV1 at: 2026-06-15T06:50:25Z status: approve -->

## Review: approve

Review result: approve

Evidence checked:
- Implementation commit `5c339177` against base `368249d6` in child worktree.
- Diff limited to:
  - `crates/tui/src/composer_keys.rs`
  - `crates/tui/src/multi_pod.rs`
- Shared composer policy maps `Alt+Enter` to `ComposerEditAction::InsertNewline` through `composer_edit_action`.
- Panel `handle_key` consults `composer_edit_action(key)` before bare `Enter` routing and immediately applies modifier composer actions.
- This prevents `Alt+Enter` from falling through to open / dispatch / Intake launch / Companion send.
- Existing bare `Enter` routing remains structurally unchanged.
- Bare `Enter` remains excluded from shared composer editing.
- Focused Panel tests cover text composer, blank Pod row selection, and blank Ticket action selection.
- Existing bare-Enter regression tests remain present.

Validation performed by reviewer:
- Passed: `git diff --check 368249d6..5c339177`
- Passed: `cargo fmt --check`
- Worktree remained clean.

Validation not run by reviewer:
- Cargo tests were not rerun because review scope was read-only and tests write build artifacts. Coder-reported focused test results were reviewed as evidence.

Broader-suite failure assessment:
- The reported broader `cargo test -p tui multi_pod --lib` failure in an orchestration-root test appears unrelated based on diff scope. The implementation does not touch orchestration worktree/root logic.

Conclusion:
- Approved. No blocker remains.

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<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-15T06:51:06Z -->

## Implementation report

Integration report:

Merged implementation branch into orchestration branch:
- branch: `impl/00001KV4ZDMV1-panel-alt-enter-newline`
- implementation commit: `5c339177 fix: align panel alt-enter composer handling`
- merge commit: `0335cad9 merge: panel alt-enter newline`

Reviewer result:
- `approve` recorded from `yoi-reviewer-00001KV4ZDMV1`.

Validation in Orchestrator worktree `/home/hare/Projects/yoi/.worktree/orchestration`:
- Passed: `cargo test -p tui composer_keys`
  - 4 passed
- Passed: `cargo test -p tui multi_alt_enter --lib`
  - 3 passed
- Passed: `cargo test -p tui multi_empty_enter_uses_open_action --lib`
  - 1 passed
- Passed: `cargo test -p tui multi_non_empty_enter_reports_companion_unavailable --lib`
  - 1 passed
- Passed: `cargo test -p tui multi_ticket_intake_enter_builds_launch_request_not_direct_send --lib`
  - 1 passed
- Passed: `cargo fmt --check`
- Passed: `git diff --check`

Notes:
- Broader `cargo test -p tui multi_pod --lib` was not used as a blocker because the known failure is an unrelated orchestration-root test outside the Alt+Enter change path.
- Orchestrator worktree is clean after validation.

Cleanup planned:
- Stop related coder/reviewer Pods.
- Remove only child implementation worktree/branch for this Ticket.

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<!-- event: state_changed author: yoi-orchestrator at: 2026-06-15T06:51:06Z from: inprogress to: done reason: merged_validated field: state -->

## State changed

Reviewer approved, implementation branch merged into the orchestration branch, and focused validation passed in the Orchestrator worktree. Marking Ticket done in the orchestration branch.

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<!-- event: state_changed author: hare at: 2026-06-15T14:59:39Z from: done to: closed reason: closed field: state -->

## State changed

Ticket を closed にしました。


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<!-- event: close author: hare at: 2026-06-15T14:59:39Z status: closed -->

## 完了

Ticket `00001KV4ZDMV1` (`Panel composer で Alt+Enter 改行を SessionView と揃える`) はすでに `state: done` に到達していたため、workspace Panel から close しました。

この Close action によって、実装作業、state 変更、Orchestrator/Companion launch、worker invocation は開始されていません。


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