Custom associations for PSI icons

[mallowigi]

This would be harder to do but needs to be done nonetheless

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[undermark5]

It would be awesome if there were an option to disable the PSI icons, but fallback to the the filetype association icons.

[mallowigi]

I think it's possible to do via a custom association, which will have the effect of overriding the .java/.php/.kotlin etc icons with your own

[undermark5]

I don't believe that it is unless I'm doing something wrong, I've configured a "custom" file association (basically just a duplicate of the one of interest), and disabled the PSI icons and the custom type doesn't apply to the files in question (they show the default PSI icon). Also doesn't apply with the PSI icons enabled either.

My main reason for my request above is because I don't particularly care for the PSI icons, but disabling them leaves the icons a mismatched grouping. I believe it has something to do with the fact that the PSI system ends up treating those files differently, and there isn't a way to override the PSI icons used in which situation, however, I believe that the PSI is either aware of the Language association or the file extension because the default Kotlin PSI icons have a Kotlin logo in the lower right whereas the Java ones don't.

Custom PSI associations would solve the issue entirely as I could apply it to all Kotlin language files to show the kotlin icon rather than the associated PSI Class/Interface/Enum icons

[mallowigi]

I suspected it would be the case because of a historic issue where the file associations for php were overriding the psi icons, and a similar issue with Groovy and Kotlin, so I suspect these would work but I'm not sure.

[mallowigi]

Cross that. I remember that I added an exclusion for these associations. That might be why it didn't have an effect for you.

That demands more digging. I suppose you can try it by yourself if you're courageous enough to clone the project.