Requires a prefix otherwise it adds a -?

[snyderhaus]

It seems that if I don't pass a prefix (which, I don't want) then the icons I get include a - before.

Example, my icon SVG's include the name ic_home and I don't add a prefix, but it generates to -ic_home.

[lgarron]

I'd be glad to see support to drop the prefix completely, using e.g. "prefix": null.

This is necessary for a project that I maintain, else we can't product backwards-compatible CSS using fantasticon.

[Predhin]

Can we have support to exclude prefix addition when it isnt provided!