Describe the problem or limitation you are having in your project
None, i already use underscore to annotate private members in my code
Describe the feature / enhancement and how it helps to overcome the problem or limitation
As is widely known, GdScript does not provide private variables, and it doesn't need them, but would be a good addition to enforce the usage of underscre prefix convenion for those members that are not meant to be accessed from outside.
Describe how your proposal will work, with code, pseudo-code, mock-ups, and/or diagrams
For this reason i htink it would be practical to have a Warning similar to those as unreachable code, incompatible ternary, or souch that could be set to Warn or Error by default, to help new users to get used to this particular aspect of GdScript convenions.
Describe the project you are working on
I prototype games in my spare time, and work in a Molecular simulation system at work
Describe the problem or limitation you are having in your project
None, i already use underscore to annotate private members in my code
Describe the feature / enhancement and how it helps to overcome the problem or limitation
As is widely known, GdScript does not provide private variables, and it doesn't need them, but would be a good addition to enforce the usage of underscre prefix convenion for those members that are not meant to be accessed from outside.
Describe how your proposal will work, with code, pseudo-code, mock-ups, and/or diagrams
For this reason i htink it would be practical to have a Warning similar to those as unreachable code, incompatible ternary, or souch that could be set to Warn or Error by default, to help new users to get used to this particular aspect of GdScript convenions.
It could also help (if the warning is set to Error) to prevent https://github.com/godotengine/godot-proposals/issues/2285
If this enhancement will not be used often, can it be worked around with a few lines of script?
i am not aware if new warnings could be added with a plugin, but the point of this is helping in the UX of users worldwide, not for myself
Is there a reason why this should be core and not an add-on in the asset library?
i am not aware if new warnings could be added with a plugin