docs: def slack(self):
          """Creating slack local libraries
          """
          log = self.log_path + "slack/"
          lib = self.lib_path + "slack_repo/"
          repo_name = log[:-1].split("/")[-1]
          lib_file = "PACKAGES.TXT"
          # lst_file = ""
          md5_file = "CHECKSUMS.md5"
          log_file = "ChangeLog.txt"
          if not os.path.exists(log):
              os.mkdir(log)
          if not os.path.exists(lib):
              os.mkdir(lib)
          dirs = ["core/", "extra/", "pasture/", "patches/"]
          for d in dirs:
              if not os.path.exists(lib + d):
                  os.mkdir(lib + d)
          PACKAGES_TXT = mirrors(lib_file, "")
          FILELIST_TXT = ""
          CHECKSUMS_MD5 = mirrors(md5_file, "")
          self.EXTRA = mirrors(lib_file, dirs[1])
          self.EXT_CHECKSUMS = mirrors(md5_file, dirs[1])
          self.PASTURE = mirrors(lib_file, dirs[2])
          self.PAS_CHECKSUMS = mirrors(md5_file, dirs[2])
          self.PATCHES = mirrors(lib_file, dirs[3])
          self.PAT_CHECKSUMS = mirrors(md5_file, dirs[3])
          ChangeLog_txt = mirrors(log_file, "")
          if self.check:
              return self.checks_logs(log, ChangeLog_txt)
          self.down(lib + dirs[0], PACKAGES_TXT, repo_name)
          self.down(lib + dirs[0], CHECKSUMS_MD5, repo_name)
          self.down(lib + dirs[1], self.EXTRA, repo_name)
          self.down(lib + dirs[1], self.EXT_CHECKSUMS, repo_name)
          if slack_ver() != "14.0":   # no pasture/ folder for 14.0 version
              self.down(lib + dirs[2], self.PASTURE, repo_name)
              self.down(lib + dirs[2], self.PAS_CHECKSUMS, repo_name)
          self.down(lib + dirs[3], self.PATCHES, repo_name)
          self.down(lib + dirs[3], self.PAT_CHECKSUMS, repo_name)
          self.down(log, ChangeLog_txt, repo_name)
          self.remote(log, ChangeLog_txt, lib, PACKAGES_TXT, CHECKSUMS_MD5,
                      FILELIST_TXT, repo_name)
          self.merge(lib, "PACKAGES.TXT", ["core/PACKAGES.TXT",
                                           "extra/PACKAGES.TXT",
                                           "pasture/PACKAGES.TXT",
                                           "patches/PACKAGES.TXT"])
          self.merge(lib, "CHECKSUMS.md5", ["core/CHECKSUMS.md5",
                                            "extra/CHECKSUMS.md5",
                                            "pasture/CHECKSUMS.md5",
                                            "patches/CHECKSUMS_md5"])