Update _config.yml for quantecon-book-theme upgrade

- Add path_to_docs option for proper repository links
- Add nb_merge_streams for merged stdout/stderr output
- Add nb_mime_priority_overrides for proper notebook widget rendering
- Add exercise_style setting for sphinx-exercise
- Reorganize comments for sphinx-proof and sphinx-exercise sections

Author: mmcky

lectures/_config.yml

@@ -44,8 +44,43 @@ sphinx:
     nb_render_image_options:
       width: 80%
     nb_code_prompt_show: "Show {type}"
+    nb_merge_streams: true
+    nb_mime_priority_overrides: [
+       # HTML
+       ['html', 'application/vnd.jupyter.widget-view+json', 10],
+       ['html', 'application/javascript', 20],
+       ['html', 'text/html', 30],
+       ['html', 'text/latex', 40],
+       ['html', 'image/svg+xml', 50],
+       ['html', 'image/png', 60],
+       ['html', 'image/jpeg', 70],
+       ['html', 'text/markdown', 80],
+       ['html', 'text/plain', 90],
+       # Jupyter Notebooks
+       ['jupyter', 'application/vnd.jupyter.widget-view+json', 10],
+       ['jupyter', 'application/javascript', 20],
+       ['jupyter', 'text/html', 30],
+       ['jupyter', 'text/latex', 40],
+       ['jupyter', 'image/svg+xml', 50],
+       ['jupyter', 'image/png', 60],
+       ['jupyter', 'image/jpeg', 70],
+       ['jupyter', 'text/markdown', 80],
+       ['jupyter', 'text/plain', 90],
+       # LaTeX
+       ['latex', 'text/latex', 10],
+       ['latex', 'application/pdf', 20],
+       ['latex', 'image/png', 30],
+       ['latex', 'image/jpeg', 40],
+       ['latex', 'text/markdown', 50],
+       ['latex', 'text/plain', 60],
+       # Link Checker
+       ['linkcheck', 'text/plain', 10],
+     ]
     suppress_warnings: [mystnb.unknown_mime_type, myst.domains]
+    # sphinx-proof
     proof_minimal_theme: true
+    # sphinx-exercise
+    exercise_style: "solution_follow_exercise"
     # -------------
     html_js_files:
       - https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.4/require.min.js
@@ -63,6 +98,7 @@ sphinx:
       header_organisation: QuantEcon
       repository_url: https://github.com/QuantEcon/lecture-python-intro
       nb_repository_url: https://github.com/QuantEcon/lecture-python-intro.notebooks
+      path_to_docs: lectures
       twitter: quantecon
       twitter_logo_url: https://assets.quantecon.org/img/qe-twitter-logo.png
       og_logo_url: https://assets.quantecon.org/img/qe-og-logo.png