CLI: autocomplete the first arg of commands
CLI: autocomplete the first arg of commands

spl0k/supysonic,nwokeo/supysonic,ezpuzz/supysonic,nwokeo/supysonic,nwokeo/supysonic,hhm0/supysonic,nwokeo/supysonic,hhm0/supysonic,nwokeo/supysonic,ezpuzz/supysonic,spl0k/supysonic,hhm0/supysonic,spl0k/supysonic