Godot: Specific class_name's have weird icons

[TheFlamyy]

Godot version: aeddb30

Issue description:
Naming scripts after specific names such as Snap or Group will change the icon in the Add Child Node context.

Steps to reproduce:
Create a new script.
Set the class_name to Snap (or any other iconname used by Godot)
Search for the class/script in the Add Child Node context.

Edit
Any icon from editor/icons can be used. The name has to be in PascalCase.

[bojidar-bg]

Are you sure it is not a feature tho..

[Xrayez]

This could really be a feature indeed! I've actually have a couple of classes that do match the built-in icon names.

But unfortunately it's not currently possible to override it with a custom class_name icon, it always reverts to using an icon from the Godot's theme in any case.

Would you still be interested in preserving this behavior while fixing its limitations?

[akien-mga]

Yes it should be made to favour user defined icons over built-in ones. Not sure if the current happenstance feature is actually useful, but it probably makes the code simpler anyway to keep it and just check class_name icon first, and then fallback to the class name built-in icon if relevant (i.e. using the same code as for built-in nodes).