Originally based on MathJax font generation
The buildFonts.sh script should do everything automatically,
as long as Docker is installed.
The script buildFonts.sh automatically creates Docker images
from the supplied Dockerfile.
It uses the hash of the file to tag the image, so a change to the file
will result in the creation of a new image.
If you want to see all created images, run docker images katex/fonts.
To remove all generated images, you can run
docker rmi $(docker images --format '{{.Repository}}:{{.Tag}}' katex/fonts).
The script buildMetrics.sh generates metrics
(dimensions of each character) for the generated fonts.
See detailed requirements for running this script.
If there is a problem, file a bug report.