[feature request] use different colors for different indent lines based on levels, insprited from rainbow-mode and rainbow-delimiters.

[stardiviner]

Why need different colors?

• just make it more easy to distinguish indent levels, when those indent lines are too close to each other.

[stardiviner]

Any idea about this feature? I found VS Code has this extension:

https://marketplace.visualstudio.com/items?itemName=oderwat.indent-rainbow

Maybe can be a reference.

[Cons-Cat]

Any idea about this feature? I found VS Code has this extension:

https://marketplace.visualstudio.com/items?itemName=oderwat.indent-rainbow

Maybe can be a reference.

That's something I loved in VS Code that I missed a lot in Emacs. :(