#! /bin/bash : ${PROG:=$(basename ${BASH_SOURCE})} _cli_bash_autocomplete() { local cur opts base COMPREPLY=() cur="${COMP_WORDS[COMP_CWORD]}" opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion ) COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) ) return 0 } complete -F _cli_bash_autocomplete $PROG