my custom fork of pdnsutil.bash_completion.d included in pdns source

pdnsutil.bash_completion.d

# simple & stupid implementation of bash completion for pdnsutil
#
# (C) 2016 Joerg Jungermann
#
# License: GPLv2
#
#   put it into /etc/bash_completion.d/
#
# pdnsutil <TAB>           - expands to known operations given as $1
# pdnsutil YOUNAMEIT <TAB> - completes to available zones, might be expensive with many (>10000) zones
#

have pdnsutil && {

  _pdnsutil_helper_local_() {
    local cur prev cmd

    local _PDNSUTIL_ALL_CMDS="activate-tsig-key activate-zone-key add-record add-zone-key backend-cmd b2b-migrate bench-db change-slave-zone-master check-zone check-all-zones clear-zone
                              create-bind-db create-slave-zone create-zone deactivate-tsig-key deactivate-zone-key delete-rrset delete-tsig-key delete-zone disable-dnssec
                              edit-zone export-zone-dnskey export-zone-key generate-tsig-key generate-zone-key get-meta hash-zone-record increase-serial import-tsig-key
                              import-zone-key load-zone list-algorithms list-keys list-zone list-all-zones list-tsig-keys rectify-zone rectify-all-zones remove-zone-key
                              replace-rrset secure-all-zones secure-zone set-kind set-nsec3 set-presigned set-publish-cdnskey set-publish-cds set-meta show-zone
                              unset-nsec3 unset-presigned unset-publish-cdnskey unset-publish-cds test-schema"
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"

    case "$prev" in
      pdnsutil )
        COMPREPLY=( $(compgen -W "$_PDNSUTIL_ALL_CMDS" -- $cur) )
        return 0
        ;;
    esac
    case "$_PDNSUTIL_ALL_CMDS" in
      "$prev "* | *" $prev "* | *" $prev" )
        prevprev="${COMP_WORDS[COMP_CWORD-2]}"
        COMPREPLY=( $(compgen -W "$($prevprev list-all-zones native | head -n -1 )" -- $cur) )
        return 0
        ;;
    esac
  }

  complete -o default -F _pdnsutil_helper_local_ pdnsutil
}