Update pig-004.rst
Add reference `nbstripout`
@@ -76,7 +76,9 @@ output and try that workflow for a while, see if we like it. Since notebooks
aren't very large, and updates are not needed very often, we think changing to
notebooks with output would also be acceptable in the ``gammapy`` repository.
We count on developer documentation and code review to guarantee empty-output
-notebooks stored in ``gammapy/notebooks``.
+notebooks stored in ``gammapy/notebooks``, though we can also explore
+`nbstripout`_ for a potential implementation of an automated mechamism to
+remove outputs from notebooks in the Github repository.
When preparing for the Sphinx documentation building one can tweak some parameters
in the ``setup.cfg`` file to execute notebooks during the process and get the static
@@ -138,6 +140,7 @@ we also don't ship HTML documentation with the code, but separately.
.. _gammapy-fermi-lat-data: https://github.com/gammapy/gammapy-fermi-lat-data
.. _gammapy-extra/datasets/cta-1dc: https://github.com/gammapy/gammapy-extra/tree/master/datasets/cta-1dc
.. _HESS DL3 DR1: https://www.mpi-hd.mpg.de/hfm/HESS/pages/dl3-dr1/
+.. _nbstripout: https://github.com/kynan/nbstripout
.. _GH 1419: https://github.com/gammapy/gammapy/pull/1419
.. _GH 1369: https://github.com/gammapy/gammapy/pull/1369
