1 files changed, 20 insertions, 0 deletions
diff --git a/src/content/dependencies/generateListingSidebar.js b/src/content/dependencies/generateListingSidebar.js
new file mode 100644
index 00000000..fe2a08fa
--- /dev/null
+++ b/src/content/dependencies/generateListingSidebar.js
@@ -0,0 +1,20 @@
+export default {
+  contentDependencies: ['generateListingIndexList', 'linkListingIndex'],
+  extraDependencies: ['html'],
+
+  relations(relation, currentListing) {
+    return {
+      listingIndexLink: relation('linkListingIndex'),
+      listingIndexList: relation('generateListingIndexList', currentListing),
+    };
+  },
+
+  generate(relations, {html}) {
+    return {
+      leftSidebarContent: [
+        html.tag('h1', relations.listingIndexLink),
+        relations.listingIndexList.slot('mode', 'sidebar'),
+      ],
+    };
+  },
+};