lustre/scripts/bash-completion/lctl

   1 _lctl()
   2 {
   3         local cur prev words cword
   4
   5         _init_completion || return
   6         COMPREPLY=()
   7
   8         if [[ "$cword" == "1" ]]; then
   9                 COMPREPLY=( $( compgen -W '$(lctl --list-commands |
  10                                              grep -v '^=')' -- "$cur" ) )
  11                 return 0
  12         fi
  13
  14         case "${words[1]}" in
  15         set_param|list_param|get_param)
  16                 local filter="s/=$//"
  17                 [[ "${words[1]}" == "set_param" ]] && filter="/[^=/]$/d"
  18                 mapfile -t COMPREPLY < <(
  19                     lctl list_param -F "${cur#[\"\']}*" 2>/dev/null |
  20                     sed -e "$filter" -e 's#/$#.#' \
  21                         -e "s#^${cur//\*/[^.]*}#$cur#"
  22                     )
  23                 compopt -o nospace
  24
  25                 return 0
  26                 ;;
  27         esac
  28 } &&
  29 complete -F _lctl lctl