Fix footnote fixing

AA-Turner · AA-Turner · commit d32110160b68 · 2021-06-13T11:00:18.000+01:00
diff --git a/pep_sphinx_extensions/theme/static/doctools.js b/pep_sphinx_extensions/theme/static/doctools.js
@@ -1,9 +1,5 @@
-/* Sphinx JavaScript utilities for all documentation.
- * Adapted from https://github.com/sphinx-doc/sphinx/blob/master/sphinx/themes/basic/static/doctools.js
- * Removed libraries (jQuery/underscores) & stripped down
- */
+/* JavaScript utilities for all documentation. */
 
 // Footnote fixer
-document.querySelectorAll("span.brackets").forEach(el => {
-    if (!el.children.length) el.innerText = "[" + el.innerText + "]"
-})
+document.querySelectorAll("span.brackets").forEach(el => el.innerHTML = "[" + el.innerHTML + "]")
+document.querySelectorAll("a.brackets").forEach(el => el.innerHTML = "[" + el.innerHTML + "]")
diff --git a/pep_sphinx_extensions/theme/static/style.css b/pep_sphinx_extensions/theme/static/style.css
@@ -292,16 +292,6 @@ dl.footnote > dd {
     border-left: 2px solid #fff;
 }
 
-/* Link formatting */
-a.brackets:before,
-span.brackets > a:before{
-    content: "[";
-}
-a.brackets:after,
-span.brackets > a:after {
-    content: "]";
-}
-
 /* Sidebar formatting */
 aside.left-sidebar {
     overflow-y: scroll;
diff --git a/pep_sphinx_extensions/theme/templates/page.html b/pep_sphinx_extensions/theme/templates/page.html
@@ -9,7 +9,6 @@
     <link rel="stylesheet" href="{{ pathto('_static/style.css', resource=True) }}" type="text/css" />
     <link rel="stylesheet" href="{{ pathto('_static/mq.css', resource=True) }}" type="text/css" />
     <link rel="stylesheet" href="{{ pathto('_static/pygments.css', resource=True) }}" type="text/css" />
-    <script src="{{ pathto('_static/doctools.js', resource=True) }}"></script>
     {%- if favicon %}<link rel="shortcut icon" href="{{ pathto('_static/' + favicon, resource=True)|e }}"/>{%- endif %}
 </head>
 <body class="python pages pep-page">
@@ -41,5 +40,7 @@
         <div style="height: 553.5px; background-color: #e6e8ea; border-top: 1px solid #d8dbde;"></div>
         <div style="height: 103.05px; background-color: #2b5b84;"></div>
     </footer>
+
+    <script src="{{ pathto('_static/doctools.js', resource=True) }}"></script>
 </body>
 </html>
