How to use mkdocs - 10 common examples

def run_validation(self, value):
        if value == '':
            return value

        try:
            parsed_url = urlparse(value)
        except (AttributeError, TypeError):
            raise ValidationError("Unable to parse the URL.")

        if parsed_url.scheme:
            return value

        raise ValidationError(
            "The URL isn't valid, it should include the http:// (scheme)")

def test_on_github_pages(mocker, project_dir, chdir):
    with chdir(project_dir):
        mocker.patch("mkdocs.commands.gh_deploy.gh_deploy")
        api.on_github_pages()
        mkdocs.commands.gh_deploy.gh_deploy.assert_called_once()

edit_uri = 'src/default/docs/'
            else:
                edit_uri = ''

        # ensure a well-formed edit_uri
        if edit_uri:
            if not edit_uri.startswith(('?', '#')) \
                    and not config['repo_url'].endswith('/'):
                config['repo_url'] += '/'
            if not edit_uri.endswith('/'):
                edit_uri += '/'

        config['edit_uri'] = edit_uri


class FilesystemObject(Type):
    """
    Base class for options that point to filesystem objects.
    """
    def __init__(self, exists=False, **kwargs):
        super().__init__(type_=str, **kwargs)
        self.exists = exists
        self.config_dir = None

    def pre_validation(self, config, key_name):
        self.config_dir = os.path.dirname(config.config_file_path) if config.config_file_path else None

    def run_validation(self, value):
        value = super().run_validation(value)
        if self.config_dir and not os.path.isabs(value):
            value = os.path.join(self.config_dir, value)
        if self.exists and not self.existence_test(value):

CONFIG_KEYS = ["site_name", "site_author", "site_url", "repo_url", "repo_name"]

if sys.version_info[0] >= 3:
    str_type = str
else:
    str_type = mkdocs.utils.string_types


class MarkdownExtraDataPlugin(BasePlugin):
    """
    Inject certain config variables into the markdown
    """

    config_scheme = (
        ("data", mkdocs.config.config_options.Type(str_type, default=None)),
    )

    def __add_data__(self, config, namespace, data):
        # creates the namespace and adds the data there
        namespace = ["extra"] + namespace.split(os.sep)
        holder = config
        while len(namespace) > 1:
            if not namespace[0] in holder:
                holder[namespace[0]] = {}
            holder = holder[namespace[0]]
            del namespace[0]
        holder[namespace[0]] = data

    def on_pre_build(self, config, **kwargs):
        # Loads all data from the supplied data directories
        # or, otherwise a _data directory next to mkdocs.yml and/or inside the docs_dir.

}],
            extra={
                'search': {
                    'language': 'en,ru' if lang == 'ru' else 'en'
                },
                'stable_releases': args.stable_releases,
                'version_prefix': args.version_prefix
            }
        )

        mkdocs_build.build(cfg)

        if not args.skip_single_page:
            build_single_page_version(lang, args, cfg)

    except exceptions.ConfigurationError as e:
        raise SystemExit('\n' + str(e))

def run_validation(self, value):
        try:
            host, port = value.rsplit(':', 1)
        except Exception:
            raise ValidationError("Must be a string of format 'IP:PORT'")

        try:
            port = int(port)
        except Exception:
            raise ValidationError("'{}' is not a valid port".format(port))

        class Address(namedtuple('Address', 'host port')):
            def __str__(self):
                return '{}:{}'.format(self.host, self.port)

        return Address(host, port)

def build_command(clean, **kwargs):
    """Build the MkDocs documentation"""

    try:
        build.build(config.load_config(**kwargs), dirty=not clean)
    except exceptions.ConfigurationError as e:  # pragma: no cover
        # Avoid ugly, unhelpful traceback
        raise SystemExit('\n' + str(e))

def deploy(args):
    """
    Deploy to Github Pages

    Args:
        args (argparse.Namespace): A Namespace object contaning all the command line arguments

    Raises:
        exceptions.ConfigurationError
    """

    try:
        cfg = config.load_config(config_file=args.config_file, remote_branch=args.remote_branch, remote_name=args.remote_name)
        gh_deploy.gh_deploy(cfg, message=args.message, force=args.force, ignore_version=args.ignore_version)

    except exceptions.ConfigurationError as e:
        raise SystemExit('\n' + str(e))

def deploy(args):
    """
    Deploy to Github Pages

    Args:
        args (argparse.Namespace): A Namespace object contaning all the command line arguments

    Raises:
        exceptions.ConfigurationError
    """

    try:
        cfg = config.load_config(config_file=args.config_file, remote_branch=args.remote_branch, remote_name=args.remote_name)
        gh_deploy.gh_deploy(cfg, message=args.message, force=args.force, ignore_version=args.ignore_version)

    except exceptions.ConfigurationError as e:
        raise SystemExit('\n' + str(e))

def gh_deploy_command(clean, message, remote_branch, remote_name, force, ignore_version, **kwargs):
    """Deploy your documentation to GitHub Pages"""
    try:
        cfg = config.load_config(
            remote_branch=remote_branch,
            remote_name=remote_name,
            **kwargs
        )
        build.build(cfg, dirty=not clean)
        gh_deploy.gh_deploy(cfg, message=message, force=force, ignore_version=ignore_version)
    except exceptions.ConfigurationError as e:  # pragma: no cover
        # Avoid ugly, unhelpful traceback
        raise SystemExit('\n' + str(e))