bash-completion/blkdiscard

   1 _blkdiscard_module()
   2 {
   3         local cur prev OPTS
   4         COMPREPLY=()
   5         cur="${COMP_WORDS[COMP_CWORD]}"
   6         prev="${COMP_WORDS[COMP_CWORD-1]}"
   7         case $prev in
   8                 '-o'|'--offset'|'-l'|'--length'|'-p'|'--step')
   9                         COMPREPLY=( $(compgen -W "num" -- $cur) )
  10                         return 0
  11                         ;;
  12                 '-h'|'--help'|'-V'|'--version')
  13                         return 0
  14                         ;;
  15         esac
  16         case $cur in
  17                 -*)
  18                         OPTS="
  19                                 --offset
  20                                 --length
  21                                 --step
  22                                 --secure
  23                                 --zeroout
  24                                 --verbose
  25                                 --help
  26                                 --version
  27                         "
  28                         COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
  29                         return 0
  30                         ;;
  31         esac
  32         compopt -o bashdefault -o default
  33         COMPREPLY=( $(compgen -W "$(lsblk -pnro name)" -- $cur) )
  34         return 0
  35 }
  36 complete -F _blkdiscard_module blkdiscard