Matthew, how about making supported bootloaders an associative array, key being the package name, and value the description? (in the description for syslinux you can then reference syslinux_supported_fs) there are some examples of associative arrays in lib-blockdevices-filesystems.sh you can as easily collect the keys (IIRC use [@] instead of [*] or something) as the values themselves, I do this in some places in aif, but google can tell you aswell.
Dieter
