githubmirror/bash-completion

contrib/cryptsetup
113 строк3 KB
Ville Skyttä
Fix leak of $arg from hcitool and cryptsetup completions.
21 апр 2010, 20:25
21 апр 2010, 20:2538e9ef1
# bash completion for cryptsetup

_cryptsetup_name()
{
    COMPREPLY=( $( compgen -X control -W '$( command ls /dev/mapper )' \
        -- "$cur" ) )
}

_cryptsetup_device()
{
    cur=${cur:=/dev/}
    _filedir
}

have cryptsetup &&
_cryptsetup()
{
    local cur prev arg
    COMPREPLY=()
    cur=`_get_cword`
    prev=`_get_pword`

    case $prev in
        --key-file|--master-key-file|--header-backup-file|-d)
            _filedir
            return 0;
            ;;
    esac

    _get_first_arg
    if [ -z $arg ]; then
        if [[ "$cur" == -* ]]; then
            COMPREPLY=( $( compgen -W '--hash --cipher --verify-passphrase \
                --key-file --master-key-file --key-slot --key-size --size \
                --offset --skip --readonly --iter-time --batch-mode --timeout \
                --tries --align-payload --version' -- "$cur" ) )
        else
            COMPREPLY=( $( compgen -W 'create remove status resize luksFormat \
                luksOpen luksClose luksSuspend luksResume luksAddKey \
                luksRemoveKey luksKillSlot luksDelKey luksUUID isLuks \
                luksDump luksHeaderBackup luksHeaderRestore' -- "$cur" ) )
        fi
    else
        _count_args
        case $arg in
            create)
                case $args in
                    2)
                        _cryptsetup_name
                        ;;
                    3)
                        _cryptsetup_device
                        ;;
                esac
                ;;
            remove|status|resize|luksClose|luksSuspend|luksResume)
                case $args in
                    2)
                        _cryptsetup_name
                        ;;
                esac
                ;;
            luksFormat|luksAddKey|luksRemoveKey)
                case $args in
                    2)
                        _cryptsetup_device
                        ;;
                    3)
                        _filedir
                        ;;
                esac
                ;;
            luksOpen)
                case $args in
                    2)
                        _cryptsetup_device
                        ;;
                    3)
                        _cryptsetup_name
                        ;;
                esac
                ;;
            luksKillSlot|luksDelKey|luksUUID|isLuks|luksDump)
                case $args in
                    2)
                        _cryptsetup_device
                        ;;
                esac
                ;;
            luksHeaderBackup|luksHeaderRestore)
                case $args in
                    2)
                        _cryptsetup_device
                        ;;
                    3)
                        COMPREPLY=( '--header-backup-file' )
                        ;;
                    esac
                ;;
        esac
    fi

    return 0
} &&
complete -F _cryptsetup cryptsetup

# 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