Make file inputs work with filtered hints.
Make file inputs work with filtered hints.

mrmr1993/vimium,philc/vimium,decaffeinate-examples/vimium,philc/vimium,poacher2k/vimium,smblott-github/vimium,smblott-github/vimium,gdh1995/vimium,poacher2k/vimium,mrmr1993/vimium,gdh1995/vimium,philc/vimium,gdh1995/vimium,poacher2k/vimium,smblott-github/vimium,decaffeinate-examples/vimium,decaffeinate-examples/vimium,mrmr1993/vimium