[Requests and ideas] Like in Claude Code, it would be good to be able to press esc+esc in order to...

**Mood:** 😔
**Category:** Requests and ideas

Like in Claude Code, it would be good to be able to press esc+esc in order to clear current input text box, and if clear, to go back to a a prior message/fs state.

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| Field | Value |
| --- | --- |
| App version | 1.0.1 |
| OS | macOS 26.5.1 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 13 |

从 /chat 路径开始，检查 issue 中描述的输入框行为。定义 Double-Escape 的行为：清除当前输入，并在输入已经为空时恢复之前的消息/filesystem 状态；当这两种状态都按要求工作时，即视为完成。

由索引模型根据 Issue 内容生成。