Extend debug/gdscript/warnings/exclude_addons to allow exclusion of custom paths.

[Jack-023]

It would be helpful if we could add a list of files/directories to exclude, rather than only excluding the addons directory. Currently I am using imjp94/gd-plug to manage plugins in my project, which keeps a copy of the full git repo in res://.plugged to aid in managing versions of plugins.

This causes the issue of triggering warnings for all plugins since the source code is now also in a directory other than res://addons. This is especially problematic when using non-default settings for the LSP warnings. For example I have enabled warnings/errors for untyped_declarations, unsafe_property_access, unsafe_method_access, unsafe_cast, and return_value_discarded which most plugins don't adhere to causing even a few installed plugins to generate hundreds of warnings. In the mean time I am deleting the res://.plugged dir every time I install/update plugins but this is not ideal.

[dalexeev]

• Duplicate of Project settings: add Debug > GDScript > Warnings parameter to include/exclude specific add-ons #9146.
• See also GDScript: Add exclude_addons_exceptions project setting godot#93889.

Thanks for the contribution nonetheless!

[Jack-023]

Ah I thought I had seen that before but when I tried searching today I couldn't find it. Sorry for reposting. Thanks for getting on to this, hope your change gets merged soon.