import os

__version__ = "1.3.0"
__version_full__ = __version__


def get_path():
    """
    Shortcut for users whose theme is next to their conf.py.
    """
    # Theme directory is defined as our parent directory
    return os.path.abspath(os.path.dirname(os.path.dirname(__file__)))


def update_context(app, pagename, templatename, context, doctree):
    context["insegel_version"] = __version_full__


def setup(app):
    # add_html_theme is new in Sphinx 1.6+
    if hasattr(app, "add_html_theme"):
        theme_path = os.path.abspath(os.path.dirname(__file__))
        app.add_html_theme("insegel", theme_path)
    app.connect("html-page-context", update_context)
    return {"version": "0.3.0", "parallel_read_safe": True}
