apps/web/src/components/BranchToolbar.tsx |  15 +-
 apps/web/src/components/ChatView.tsx      |  70 +++---
 apps/web/src/components/DiffPanel.tsx     |  13 +-
 apps/web/src/components/Sidebar.tsx       |  26 +-
 apps/web/src/routes/__root.tsx            |  11 +-
 apps/web/src/routes/_chat.$threadId.tsx   |   5 +-
 apps/web/src/routes/_chat.settings.tsx    |   6 +-
 apps/web/src/store.ts                     |  26 +-
 apps/web/src/terminalStateStore.test.ts   |  89 +++++++
 apps/web/src/terminalStateStore.ts        | 421 +++++++++++++++++++++++++++++--
 apps/web/src/threadTerminalState.test.ts  |  69 -----
 apps/web/src/threadTerminalState.ts       | 428 --------------------------------
 12 files changed, 566 insertions(+), 613 deletions(-)