[Requests and ideas] When the left sidebar is collapsed, it would be nice if it could temporarily ...

**Mood:** 😊
**Category:** Requests and ideas

When the left sidebar is collapsed, it would be nice if it could temporarily auto-open when the cursor hovers near the left edge of the window. This would make it easier to access the panel quickly without needing to click the expand button every time.

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| Field | Value |
| --- | --- |
| App version | 0.2.30 |
| OS | macOS 26.5.0 |
| Theme | GitHub |
| Path | /chat |
| Tenure | Week 3 |

issue 中没有指定文件或测试。首先定位桌面应用左侧边栏的实现，以及 /chat 路径上的折叠状态交互；完成的标准是，当光标到达窗口左边缘时，折叠的侧边栏会暂时打开，并且无需点击展开按钮即可继续使用。

由索引模型根据 Issue 内容生成。