feat: enable navigation footer

mkdocs-source.yml

@@ -6,12 +6,13 @@ site_dir: _build/docs
 # theme_dir: 'themes/mkdocs-material'
 
 site_author: 'Glenn Y. Rolland'
-site_url: 'http://glenux.github.io/teaching-boilerplate'
+site_url: 'https://glenux.net'
 
 # copyright: 'Copyright (c) 2016 Glenux'
 
 repo_name: 'Source'
-repo_url: 'https://bitbucket.com/glenux-corp/teaching-boilerplate'
+repo_url: ''
+# https://bitbucket.com/glenux-corp/teaching-boilerplate'
 # site_favicon: 'favicon.ico'
 
 theme:
@@ -27,6 +28,7 @@ theme:
     neutral: 'black'
   features:
     - navigation.sections
+    - navigation.footer
     # - navigation.tabs
     # - navigation.tabs.sticky
 
@@ -36,9 +38,16 @@ i18n:
 
 extra_css:
   - css/extra.css
+  - ../docs.assets/css/extra.css
+  # - css/source.css
+  # - css/patch.css
 
 extra_javascript:
   - js/extra.js
+  - ../docs.assets/javascript/mathjax.js
+  - https://polyfill.io/v3/polyfill.min.js?features=es6
+  - https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
+    # - ../docs.assets/javascript/extra.js
 
 # author:
 #   github: 'glenux'