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Inquiry file

With the Inquiry window you can see if a specific file type is handled by the Quick Look Extension and also if it is supported by highlight.

Inquiry window

Alternatively you can see the UTI of a file with this Terminal command:

$ mdls -name kMDItemContentType -name kMDItemContentTypeTree filename.ext

It's likely that I didn't associate all the possible extensions managed by highlight. If you found an unhandled format please send me the output of above command.

Only the formats supported by `highlight` can be managed by this application.