キーマップ設定で `escape` を無効化する。 `~/.claude/keybindings.json` ```json { "$schema": "https://www.schemastore.org/claude-code-keybindings.json", "$docs": "https://code.claude.com/docs/en/keybindings", "bindings": [ { "context": "Chat", "bindings": { "escape": null } } ] } ```