# bash completion for quota-tools

have quota && {
_user_or_group()
{
    local i

    # complete on groups if -g was given
    for (( i=1; i < COMP_CWORD; i++ )); do
        if [[ "${COMP_WORDS[i]}" == -g ]]; then
            COMPREPLY=( $( compgen -g -- "$cur" ) )
            return 0
        fi
    done

    # otherwise complete on users
    COMPREPLY=( $( compgen -u -- "$cur" ) )
}

_quota_formats()
{
    COMPREPLY=( $( compgen -W 'vfsold vfsv0 rpc xfs' -- "$cur" ) )
}

_filesystems()
{
    #  Only list filesystems starting with "/", otherwise we also get
    #+ "binfmt_misc", "proc", "tmpfs", ...
    COMPREPLY=( $( compgen -W "$(awk '/^\// {print $1}' /etc/mtab)" \
        -- "$cur" ) )
}

_quota()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-F --format -g --group -u --user -v \
            --verbose -s --human-readable -p --raw-grace -i --no-autofs -l \
            --local-only -A --all-nfs -m --no-mixed-pathnames -q --quiet -Q \
            --quiet-refuse -w --no-wrap' -- "$cur" ) )
    else
        _user_or_group
    fi
}
complete -F _quota $default quota

_setquota()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-r --remote -m --no-mixed-pathnames \
            -F --format -g --group -u --user -p --prototype -b --batch \
            -c --continue-batch -t --edit-period -T --edit-times -a --all' \
            -- "$cur" ) )
    else
        _count_args

        case $args in
            1)
                _user_or_group
                ;;
            2)
                _filesystems
                ;;
        esac

    fi
}
complete -F _setquota $default setquota

_edquota()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
        -@(f|-filesystem))
            _filesystems
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-r --remote -m --no-mixed-pathnames \
            -g --group -u --user -p --prototype -F --format -f --filesystem \
            -t --edit-period -T --edit-times' -- "$cur" ) )
    else
        _user_or_group
    fi
}
complete -F _edquota $default edquota

_quotacheck()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-b --backup -v --verbose -d --debug \
            -g --group -u --user -c --create-files -f --force -i \
            --interactive -n --use-first-dquot -M --try-remount -m \
            --no-remount -R --exclude-root -F --format -a --all' -- "$cur" ) )
    else
        _filesystems
    fi
}
complete -F _quotacheck $default quotacheck

_repquota()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-a --all -v --verbose -s --human-readable \
            -c --batch-translation -C --no-batch-translation -t \
            --truncate-names -n --no-names -p --raw-grace -i --no-autofs \
            -u --user -g --group -F --format' -- "$cur" ) )
    else
        _filesystems
    fi
}
complete -F _repquota $default repquota

_quotaon()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-a --all -v --verbose -u --user \
            -g --group -f --off -p --print-state -F --format' -- "$cur" ) )
    else
        _filesystems
    fi
}
complete -F _quotaon $default quotaon

_quotaoff()
{
    local cur prev split=false

    COMPREPLY=()
    cur=`_get_cword`
    prev=${COMP_WORDS[COMP_CWORD-1]}

    _split_longopt && split=true

    case $prev in
        -F|--format)
            _quota_formats
            return 0
            ;;
        -@(x|-xfs-command))
            COMPREPLY=( $( compgen -W 'delete enforce' -- "$cur" ) )
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '-a --all -v --verbose -u --user \
            -g --group -p --print-state -x --xfs-command -F --format' \
            -- "$cur" ) )
    else
        _filesystems
    fi
}
complete -F _quotaoff $default quotaoff
}

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