Merge pull request #1910 from jakirkham/doc_shellcheck

Author: beckermr

src/maintainer/conda_forge_yml.rst

@@ -44,6 +44,7 @@ Top-level fields
 * :ref:`provider`
 * :ref:`recipe_dir`
 * :ref:`remote_ci_setup`
+* :ref:`shellcheck`
 * :ref:`skip_render`
 * :ref:`templates`
 * :ref:`test_on_native_only`
@@ -457,6 +458,17 @@ channel_alias if no prefix is given.
 
     remote_ci_setup: "conda-forge-ci-setup=3"
 
+.. _shellcheck:
+
+shellcheck
+-----------
+Shell scripts used for builds or activation scripts can be linted with `shellcheck`. This is not enabled by default, but can be enabled like so:
+
+.. code-block:: yaml
+
+    shellcheck:
+      enabled: True
+
 .. _skip_render:
 
 skip_render