I installed via 'brew install jpc-qlcolorcode'
When I edit the '~/Library/QuickLook/QLColorCode.qlgenerator/Contents/Info.plist' file to add a new file type to it 'LSItemContentTypes', the 'jpc-qlcolorcode' will no longer work after restarting the computer and must be reinstalled to get it back to work.
example:
dyn.ah62d4rv4ge80s3prsr2gn22
dyn.ah62d4rv4ge81a55esr2gn22
dyn.ah62d4rv4ge80k2pwsu
dyn.ah62d4rv4ge80255drq
dyn.ah62d4rv4ge8024pd
dyn.ah62d4rv4ge81asa
public.precompiled-c-header
public.data