input:b0010v001Fp0001e0100-e0,12,kramls1,2,fw
  $   ˆl–äY>”Ð?Jq@¿q§®2Ú˜´oÏ„iæßsÎ¿Ì ?÷     # Copyright 2005 Duke University
# Copyright (C) 2012-2016 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Written by Seth Vidal

"""
Command line interface yum class and related.
"""

from __future__ import print_function
from __future__ import absolute_import
from __future__ import unicode_literals

try:
    from collections.abc import Sequence
except ImportError:
    from collections import Sequence
from collections import defaultdict
import datetime
from fnmatch import fnmatch
import logging
import operator
import os
import random
import rpm
import sys
import time

import hawkey
import libdnf.transaction

from . import output
from dnf.cli import CliError
from dnf.i18n import ucd, _
import dnf
import dnf.cli.aliases
import dnf.cli.commands
import dnf.cli.commands.alias
import dnf.cli.commands.autoremove
import dnf.cli.commands.check
import dnf.cli.commands.clean
import dnf.cli.commands.deplist
import dnf.cli.commands.distrosync
import dnf.cli.commands.downgrade
import dnf.cli.commands.group
import dnf.cli.commands.history
import dnf.cli.commands.install
import dnf.cli.commands.makecache
import dnf.cli.commands.mark
import dnf.cli.commands.module
import dnf.cli.commands.reinstall
import dnf.cli.commands.remove
import dnf.cli.commands.repolist
import dnf.cli.commands.repoquery
import dnf.cli.commands.search
import dnf.cli.commands.shell
import dnf.cli.commands.swap
import dnf.cli.commands.updateinfo
import dnf.cli.commands.upgrade
import dnf.cli.commands.upgrademinimal
import dnf.cli.demand
import dnf.cli.format
import dnf.cli.option_parser
import dnf.conf
import dnf.conf.substitutions
import dnf.const
import dnf.db.history
import dnf.exceptions
import dnf.logging
import dnf.persistor
import dnf.plugin
import dnf.rpm
import dnf.sack
import dnf.transaction
import dnf.util
import dnf.yum.misc

logger = logging.getLogger('dnf')


def _add_pkg_simple_list_lens(data, pkg, indent=''):
    """ Get the length of each pkg's column. Add that to data.
        This "knows" about simpleList and printVer. """
    na = len(pkg.name) + 1 + len(pkg.arch) + len(indent)
    ver = len(pkg.evr)
    rid = len(pkg._from_repo)
    for (d, v) in (('na', na), ('ver', ver), ('rid', rid)):
        data[d].setdefault(v, 0)
        data[d][v] += 1


def _list_cmd_calc_columns(output, ypl):
    """ Work out the dynamic size of the columns to pass to fmtColumns. """
    data = {'na' : {}, 'ver' : {}, 'rid' : {}}
    for lst in (ypl.installed, ypl.available, ypl.extras, ypl.autoremove,
                ypl.updates, ypl.recent):
        for pkg in lst:
            _add_pkg_simple_list_lens(data, pkg)
    if len(ypl.obsoletes) > 0:
        for (npkg, opkg) in ypl.obsoletesTuples:
            _add_pkg_simple_list_lens(data, npkg)
            _add_pkg_simple_list_lens(data, opkg, indent=" " * 4)

    data = [data['na'], data['ver'], data['rid']]
    columns = output.calcColumns(data, remainder_column=1)
    return (-columns[0], -columns[1], -columns[2])


def print_versions(pkgs, base, output):
    def sm_ui_time(x):
        return time.strftime("%c", time.gmtime(x))

    rpmdb_sack = dnf.sack.rpmdb_sack(base)
    done = False
    for pkg in rpmdb_sack.query().installed().filterm(name=pkgs):
        if done:
            print("")
        done = True
        if pkg.epoch == '0':