# bash completion for shadow utils

have useradd &&
_useradd()
{
    local cur prev words cword split
    _init_completion -s || return

    # TODO: if -o/--non-unique is given, could complete on existing uids
    #       with -u/--uid

    case $prev in
        -c|--comment|-h|--help|-e|--expiredate|-f|--inactive|-k|--key|\
        -p|--password|-u|--uid|-Z|--selinux-user)
            return 0
            ;;
        -b|--base-dir|-d|--home|-k|--skel)
            _filedir -d
            return 0
            ;;
        -g|--gid)
            _gids
            COMPREPLY=( $( compgen -W '${COMPREPLY[@]} $( compgen -g )' \
                -- "$cur" ) )
            return 0
            ;;
        -G|--groups)
            COMPREPLY=( $( compgen -g -- "$cur" ) )
            return 0
            ;;
        -s|--shell)
            _shells
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi
} &&
complete -F _useradd useradd

have usermod &&
_usermod()
{
    local cur prev words cword split
    _init_completion -s || return

    # TODO: if -o/--non-unique is given, could complete on existing uids
    #       with -u/--uid

    case $prev in
        -c|--comment|-d|--home|-e|--expiredate|-f|--inactive|-h|--help|\
        -l|--login|-p|--password|-u|--uid|-Z|--selinux-user)
            return 0
            ;;
        -g|--gid)
            _gids
            COMPREPLY=( $( compgen -W '${COMPREPLY[@]} $( compgen -g )' \
                -- "$cur" ) )
            return 0
            ;;
        -G|--groups)
            COMPREPLY=( $( compgen -g -- "$cur" ) )
            return 0
            ;;
        -s|--shell)
            _shells
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        # TODO: -U/--unlock, -p/--password, -L/--lock mutually exclusive
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi

    COMPREPLY=( $( compgen -u -- "$cur" ) )
} &&
complete -F _usermod usermod

have userdel &&
_userdel()
{
    local cur prev words cword
    _init_completion || return

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi

    COMPREPLY=( $( compgen -u -- "$cur" ) )
} &&
complete -F _userdel userdel

have chage &&
_chage()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -d|--lastday|-E|--expiredate|-h|--help|-I|--inactive|-m|--mindays|\
        -M|--maxdays|-W|--warndays)
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi

    COMPREPLY=( $( compgen -u -- "$cur" ) )
} &&
complete -F _chage chage

have passwd &&
_passwd()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        -n|--minimum|-x|--maximum|-w|--warning|-i|--inactive|-\?|--help|--usage)
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return 0
    fi

    _allowed_users
} &&
complete -F _passwd passwd

have chpasswd &&
_chpasswd()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -c|--crypt)
            COMPREPLY=( $( compgen -W 'DES MD5 NONE SHA256 SHA512' \
                -- "$cur" ) )
            return 0
            ;;
        -s|--sha-rounds)
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi
} &&
complete -F _chpasswd chpasswd

have newusers &&
_newusers()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -c|--crypt)
            COMPREPLY=( $( compgen -W 'DES MD5 NONE SHA256 SHA512' \
                -- "$cur" ) )
            return 0
            ;;
        -s|--sha-rounds)
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi

    _filedir
} &&
complete -F _newusers newusers

have pwck &&
_pwck()
{
    local cur prev words cword
    _init_completion || return

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return 0
    fi

    _filedir
} &&
complete -F _pwck pwck

have groupadd &&
_groupadd()
{
    local cur prev words cword split
    _init_completion -s || return

    # TODO: if -o/--non-unique is given, could complete on existing gids
    #       with -g/--gid

    case $prev in
        -g|--gid|-K|--key|-p|--password)
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi
} &&
complete -F _groupadd groupadd

have groupmod &&
_groupmod()
{
    local cur prev words cword split
    _init_completion -s || return

    # TODO: if -o/--non-unique is given, could complete on existing gids
    #       with -g/--gid

    case $prev in
        -g|--gid|-h|--help|-n|--new-name|-p|--password)
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi

    COMPREPLY=( $( compgen -g -- "$cur" ) )
} &&
complete -F _groupmod groupmod

complete -g groupdel

have newgrp &&
_newgrp()
{
    local cur prev words cword
    _init_completion || return

    if [[ "$cur" == "-" ]]; then
        COMPREPLY=( - )
    else
        _allowed_groups "$cur"
    fi
} &&
complete -F _newgrp newgrp

have gpasswd &&
_gpasswd()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        -a|--add|-d|--delete|-A|--administrators|-M|--members)
            COMPREPLY=( $( compgen -u -- "$cur" ) )
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        # TODO: only -A and -M can be combined
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi

    COMPREPLY=( $( compgen -g -- "$cur" ) )
} &&
complete -F _gpasswd gpasswd

have groupmems &&
_groupmems()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        -a|--add|-d|--delete)
            COMPREPLY=( $( compgen -u -- "$cur" ) )
            return 0
            ;;
        -g|--group)
            COMPREPLY=( $( compgen -g -- "$cur" ) )
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi
} &&
complete -F _groupmems groupmems

have grpck &&
_grpck()
{
    local cur prev words cword
    _init_completion || return

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
        return 0
    fi

    _filedir
} &&
complete -F _grpck grpck

have vipw || have vigr &&
_vipw()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        -h|--help)
            return 0
            ;;
    esac

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        return 0
    fi
} &&
complete -F _vipw vipw vigr

have faillog &&
_faillog()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -h|--help|-l|--lock-time|-m|--maximum|-t|--time)
            return 0
            ;;
        -u|--user)
            COMPREPLY=( $( compgen -u -- "$cur" ) )
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi
} &&
complete -F _faillog faillog

have lastlog &&
_lastlog()
{
    local cur prev words cword split
    _init_completion -s || return

    case $prev in
        -b|--before|-h|--help|-t|--time)
            return 0
            ;;
        -u|--user)
            COMPREPLY=( $( compgen -u -- "$cur" ) )
            return 0
            ;;
    esac

    $split && return 0

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return 0
    fi
} &&
complete -F _lastlog lastlog

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# mode: shell-script
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# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
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