feat(ui): run worktree deletion in background with spinner animation - #8
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…d confirm dialog - Move delete operations to background threads via std::thread::spawn + mpsc::channel to prevent UI freezing during worktree removal - Change event loop from blocking event::read() to event::poll() for responsive updates during deletion - Add braille spinner animation in Deleting mode dialog - Unify confirm dialog shortcut styling with Span-based colors matching other modes - Fix confirm dialog using wrong worktree list (worktrees -> filtered_worktrees)
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February 13, 2026 05:27
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Summary
std::thread::spawn+mpsc::channelでバックグラウンド化し、削除中の UI フリーズを解消event::poll()方式に変更し、削除中もスピナーアニメーション付きダイアログを表示Span+ 色分け方式に統一app.worktreesの代わりにapp.filtered_worktreesを参照するバグを修正Test plan
cargo test— 全 233 ユニットテスト + 6 統合テスト passcargo clippy -- -D warnings— warning なしcargo fmt --all --check— フォーマット OK