fix: ensure title is set correctly

Since `title` variable is already available in the HTML, use that and
hide it from view instead of trying to muck with the nodes during
transformation.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Author: miketheman

pep_sphinx_extensions/pep_processor/transforms/pep_title.py

@@ -44,11 +44,7 @@ def apply(self) -> None:
 
         # Generate the title section node and its properties
         title_nodes = _line_to_nodes(pep_title_string)
-        # TODO: Why doesn't the new attribute show up in the HTML output?
-        # This is needed to change the way the index entry titles are generated,
-        # but is currently getting ignored/removed somewhere in the stack.
-        pep_title_attributes = {"classes": ["page-title"], "data-pagefind-meta": "title"}
-        pep_title_node = nodes.section("", nodes.title("", "", *title_nodes, **pep_title_attributes), names=["pep-content"])
+        pep_title_node = nodes.section("", nodes.title("", "", *title_nodes, classes=["page-title"]), names=["pep-content"])
 
         # Insert the title node as the root element, move children down
         document_children = self.document.children

pep_sphinx_extensions/pep_theme/templates/page.html

@@ -48,6 +48,8 @@ <h1>Python Enhancement Proposals</h1>
             </button>
         </header>
         <article data-pagefind-body>
+            {# Add pagefind meta for the title to improve search result display #}
+            <div data-pagefind-meta="title:{{ title }}" style="display:none;"></div>
             {{ body }}
         </article>
         {%- if not pagename.startswith(("404", "numerical")) %}
@@ -70,6 +72,7 @@ <h2>Contents</h2>
     <script src="/pagefind/pagefind-ui.js"></script>
     <script>
         window.addEventListener('DOMContentLoaded', (event) => {
+            // Initialize pagefind for desktop sidebar
             new PagefindUI({ element: "#search", showSubResults: true });
         });
     </script>