Mac QuickLook for ASE files (Adobe Swatch Exchange)
Based on Apple's QuickLookSketch.
ASE format Reference: http://www.selapa.net/swatches/colors/fileformats.php#adobe_ase
If you want to skip compilation and just install it, download Release 1.0, unzip and copy
~/Library/QuickLook/. To reach that folder in Finder, go to your Home, click on the Go menu on the top bar, hold the Option key and
Library will magically appear.
Or copy it from a terminal:
cp -R QuickLookASE.qlgenerator ~/Library/QuickLook/
Alternatively, if you use Homebrew-Cask, install with:
brew cask install quicklookase
How to find the UTI of a file:
mdls -name kMDItemContentType MySwatch.ase