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# ionice(1) completion

_ionice()
{
    local cur prev words cword
    _init_completion || return

    local offset=0 i
    for (( i=1; i <= cword; i++ )); do
        case ${words[i]} in
            -h)
                return
                ;;
            -p)
                offset=0
                break
                ;;
            -c|-n)
                (( i++ ))
                continue
                ;;
            -*)
                continue
                ;;
        esac
        offset=$i
        break
    done

    if [[ $offset -gt 0 ]]; then
        _command_offset $offset
        return
    fi

    case $prev in
        -c)
            COMPREPLY=( $( compgen -W '{0..3}' -- "$cur" ) )
            return
            ;;
        -n)
            COMPREPLY=( $( compgen -W '{0..7}' -- "$cur" ) )
            return
            ;;
        -p)
            _pids
            return
            ;;
    esac

    if [[ $cur == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" -h )' -- "$cur" ) )
        return
    fi
} &&
complete -F _ionice ionice

# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh