Flask-Breadcrumbs is a Flask extension that adds support for generating site breadcrumb navigation.
Flask-Breadcrumbs is on PyPI so all you need is:
pip install Flask-Breadcrumbs
Documentation is readable at http://flask-breadcrumbs.readthedocs.io/ or can be build using Sphinx:
git submodule init git submodule update pip install Sphinx python setup.py build_sphinx
To view an example of breadcrumbs in action, see examples/app.py:
cd examples FLASK_APP=app.py flask run
Running the test suite is as simple as:
python setup.py test
or, to also show code coverage:
./run-tests.sh