Add CSS to make all :term: links bold

- Perhaps useful if we are using glossaries now

content/installation.rst

@@ -41,6 +41,8 @@ Adding ``sphinx_lesson`` as an extension adds these sub-extensions:
   * ``sphinx_lesson.directives`` - see :doc:`directives`.
   * ``sphinx_lesson.md_transforms`` - see :doc:`md-transforms`.
   * ``sphinx_lesson.exerciselist`` - see :doc:`exercise-list`.
+  * ``sphinx_lesson.term_role_formatting`` - makes glossary term
+    references bold
   * Enables the `myst_notebook extension
     <https://myst-nb.readthedocs.io/en/latest/>`__, which also enables
     `myst_parser

sphinx_lesson/__init__.py

@@ -10,6 +10,7 @@ def setup(app):
     app.setup_extension(__name__+'.directives')
     app.setup_extension(__name__+'.md_transforms')
     app.setup_extension(__name__+'.exerciselist')
+    app.setup_extension(__name__+'.term_role_formatting')
 
     return {
         'version': __version__,

sphinx_lesson/_static/term_role_formatting.css

@@ -0,0 +1,4 @@
+/* Make terms bold */
+a.reference span.std-term {
+   font-weight: bold;
+}

sphinx_lesson/term_role_formatting.py

@@ -0,0 +1,14 @@
+"""Make term definition links bold
+"""
+
+from . import __version__
+
+def setup(app):
+    "Sphinx extension setup"
+    app.add_css_file("term_role_formatting.css")
+
+    return {
+        'version': __version__,
+        'parallel_read_safe': True,
+        'parallel_write_safe': True,
+    }