Add CoC to footer

Author: Cadair

astropy_sphinx_theme/astropy-unified/theme.toml

@@ -34,4 +34,5 @@ navbar_links = [
     ["Affiliated Packages", "affiliated/index.html", 2],
     ["Team", "team.html", 2],
 ]
-rtd_extra_search_projects = [["astropy-org-test", "https://astropy-org-test.readthedocs.io"]]
+rtd_extra_search_projects = [["astropy-org-test", "https://astropy-org-test.readthedocs.io"]]
+footer_links = [["Code of Conduct", "code_of_conduct.html", 2]]

astropy_sphinx_theme/astropy_unified.py

@@ -10,7 +10,9 @@ def get_html_theme_path():
 
 
 def update_config(app) -> None:
-    # Set the logo to the astropy logo unless it's overridden in the user config
+    # Here we default some config options (i.e. things in conf.py) unless they are set by the user
+    # Theme options are defaulted in theme.toml
+
     if not utils.config_provided_by_user(app, "html_logo"):
         app.config.html_logo = str(get_html_theme_path() / "static" / "img" / "astropy_logo_notext.svg")