conf.py 文件源码

def get_version():
    """Obtain the packge version from a python file e.g. pkg/__init__.py
    See <https://packaging.python.org/en/latest/single_source_version.html>.
    """
    file_dir = os.path.realpath(os.path.dirname(__file__))
    with open(
            os.path.join(file_dir, '..', 'behold', 'version.py')) as f:
        txt = f.read()
    version_match = re.search(
        r"""^__version__ = ['"]([^'"]*)['"]""", txt, re.M)
    if version_match:
        return version_match.group(1)
    raise RuntimeError("Unable to find version string.")


# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#sys.path.insert(0, os.path.abspath('.'))

# -- General configuration ------------------------------------------------