Announcing clap-repl: Build nice REPLs using clap and rustyline with zero effort

christmas come early! this is exactly what i had been looking for to create a sort of "music player" shelll for fun:

mush> ls
<lists artists>

mush> ls artist/
<lists albums of artist>

mush> ls -l artist/album
<lists tracks + track metadata>

mush>./artist/album/track
<begins playback>

cheers!