Currently the Talon package on macOS does not describe a type for .talon files, so although they are plain text, they are not automatically visible in Finder previews or QuickLook.
A current workaround is to manually set attributes on each existing file: find ~/.talon/user/ -type f -name '*.talon' -exec SetFile -t TEXT {} \+
Indicating that .talon files conform to public.plain-text is probably the most practical choice and will enable previews, although other custom or system types are available.
I'm not sure if that approach will require Talon.app to accept and open the files though.
Currently the Talon package on macOS does not describe a type for .talon files, so although they are plain text, they are not automatically visible in Finder previews or QuickLook.
A current workaround is to manually set attributes on each existing file:
find ~/.talon/user/ -type f -name '*.talon' -exec SetFile -t TEXT {} \+Indicating that
.talonfiles conform topublic.plain-textis probably the most practical choice and will enable previews, although other custom or system types are available.I'm not sure if that approach will require Talon.app to accept and open the files though.