_chmem_module() { local cur prev OPTS COMPREPLY=() cur="${COMP_WORDS[COMP_CWORD]}" prev="${COMP_WORDS[COMP_CWORD-1]}" case $prev in '-h'|'--help'|'-V'|'--version') return 0 ;; esac case $cur in -*) OPTS=" --enable --disable --blocks --verbose --zone --help --version " COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) ) return 0 ;; esac COMPREPLY=( $(compgen -W "size range blockrange" -- $cur) ) return 0 } complete -F _chmem_module chmem