tdfiglet -l option only displays the first font.

bbs@bbs:/sbbs/exec$ jsexec -n tdfiglet.js -a -u  -i "Test" -l -d /home/bbs/THEDRAWFONTS/SETS |egrep "file|index"
file: /home/bbs/THEDRAWFONTS/SETS/TDFONTS0.TDF
index: 0
file: /home/bbs/THEDRAWFONTS/SETS/TDFONTS1.TDF
index: 0
file: /home/bbs/THEDRAWFONTS/SETS/TDFONTS2.TDF
index: 0
file: /home/bbs/THEDRAWFONTS/SETS/TDFONTS3.TDF
index: 0
file: /home/bbs/THEDRAWFONTS/SETS/TDFONTS4.TDF

It should iterate through all the fonts within a file.