code: def find_tag(__matcher: str = 'v[0-9]*', *, strict: bool = True,
               git_dir: str = '.') -> str:
      
      command = 'git describe --abbrev=12 --dirty'.split()
      with chdir(git_dir):
          try:
              stdout = check_output(command + ['--match={}'.format(__matcher), ])
          except CalledProcessError:
              if strict:
                  raise
              stdout = check_output(command + ['--always', ])
  
          stdout = stdout.decode('ascii', 'replace')
      return stdout.strip()
docs: Find closest tag for a git repository.
  
      Note:
          This defaults to `Semantic Version`_ tag matching.
  
      Args:
          __matcher: Glob-style tag pattern to match
          strict: Allow commit-ish, if no tag found
          git_dir: Repository to search
      Returns:
          Matching tag name
  
      .. _Semantic Version: http://semver.org/