Notes on installing new fonts for use with enscript on OS-X
We'll store the new fonts in a personal directory, e.g., ~/.fonts.
For TTF Fonts
Find one or more ttf fonts you wish to install. Let's assume Consolas.ttf. Copy the file to ~/.fonts.
Convert the ttf to afm:
Create a font.map for your fonts directory. Obviously, you can have multiple fonts in there, but this example just has Consolas.
Edit your .enscriptrc to include your fonts directory in the AFMPath. Mine ended up looking like this:
The extra path information in AFMPath was taken from /opt/local/etc/enscript.cfg.