mscs/mscs_completion

MINECRAFT_SERVER=/etc/init.d/minecraft_server

_minecraft_server() {
  local CUR PREV OPTS WORLDS
  COMPREPLY=()
  CUR=${COMP_WORDS[COMP_CWORD]}
  PREV=${COMP_WORDS[COMP_CWORD-1]}

  OPTS="
    backup create delete disable enable force-restart force-stop list
    logrotate map new overviewer remove restart send show start status
    stop sync update watch
  "

  LIST_OPTS="enabled disabled running stopped"

  if [ $COMP_CWORD -eq 1 ]; then
    COMPREPLY=($(compgen -W "$OPTS" -- $CUR))
  else
    case $PREV in
      start)
        WORLDS=$($MINECRAFT_SERVER list stopped)
        COMPREPLY=($(compgen -W "$WORLDS" -- $CUR))
      ;;
      stop|force-stop|restart|force-restart|send)
        WORLDS=$($MINECRAFT_SERVER list running)
        COMPREPLY=($(compgen -W "$WORLDS" -- $CUR))
      ;;
      delete|remove|disable|status|show|sync|send|watch|logrotate| \
      backup|map|overviewer)
        WORLDS=$($MINECRAFT_SERVER list enabled)
        COMPREPLY=($(compgen -W "$WORLDS" -- $CUR))
      ;;
      enable)
        WORLDS=$($MINECRAFT_SERVER list disabled)
        COMPREPLY=($(compgen -W "$WORLDS" -- $CUR))
      ;;
      ls|list)
        COMPREPLY=($(compgen -W "$LIST_OPTS" -- $CUR))
      ;;
      *)
      ;;
    esac
  fi
  return 0
}
complete -F _minecraft_server $MINECRAFT_SERVER