wxiaoguang fba7150ca9
Refactor "shortsha" (#26877)
The old code used complex `if` blocks and strange HTML layouts.

<details>


![image](https://github.com/go-gitea/gitea/assets/2114189/7fbee2b8-d150-4e6b-b67e-83400fa290eb)

</details>

This PR refactors the template code and remove legacy CSS styles. The UI
doesn't change much.



![image](https://github.com/go-gitea/gitea/assets/2114189/3e195df9-0ab5-4182-bcb2-bb20cad823f2)


![image](https://github.com/go-gitea/gitea/assets/2114189/f707a49f-be41-4dfe-871f-2869f2230380)
2023-09-03 02:58:52 +00:00
..
2023-09-03 02:58:52 +00:00