Fix popover

layouts/partials/head.html

@@ -35,6 +35,10 @@
   <script src="{{$darkMode.Permalink}}"></script>
   {{partial "katex.html" .}}
 
+  {{ $popover := resources.Get "js/popover.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
+  <script src="{{$popover.Permalink}}"></script>
+
   <!--  Preload page vars  -->
   {{$linkIndex := resources.Get "indices/linkIndex.json" | resources.Fingerprint
   "md5" | resources.Minify | }} {{$contentIndex := resources.Get
@@ -59,36 +63,25 @@
         }))
   </script>
   {{if $.Site.Data.config.enableSPA}}
+  {{ $router := resources.Get "js/router.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
   <script type="module">
-    import { router, navigate } from "https://unpkg.com/million/dist/router.mjs";
-    // SPA navigation for access later
-    window.navigate = navigate;
-    // We only mutate document.title and content within .singlePage element
-    router(".singlePage");
-    const callback = () => {
-      // requestAnimationFrame() delays graph draw until SPA routing is finished
-      const draw = () => {
-        const container = document.getElementById("graph-container");
-        // retry if the graph is not ready
-        if (!container) return requestAnimationFrame(draw);
-        // clear the graph in case there is anything within it
-        container.textContent = "";
+    import { init } from '{{$router.Permalink}}';
+    init(() => {
+      drawGraph(
+        {{strings.TrimRight "/" .Page.Permalink}},
+        {{strings.TrimRight "/" .Site.BaseURL}},
+        {{$.Site.Data.graphConfig.paths}},
+        {{$.Site.Data.graphConfig.depth}},
+        {{$.Site.Data.graphConfig.enableDrag}},
+        {{$.Site.Data.graphConfig.enableLegend}},
+        {{$.Site.Data.graphConfig.enableZoom}}
+      );
 
-        drawGraph(
-          {{strings.TrimRight "/" .Page.Permalink}},
-          {{strings.TrimRight "/" .Site.BaseURL}},
-          {{$.Site.Data.graphConfig.paths}},
-          {{$.Site.Data.graphConfig.depth}},
-          {{$.Site.Data.graphConfig.enableDrag}},
-          {{$.Site.Data.graphConfig.enableLegend}},
-          {{$.Site.Data.graphConfig.enableZoom}}
-        );
-      };
-      requestAnimationFrame(draw);
-    };
-    // We need on initial load, then subsequent redirs
-    window.addEventListener("million:navigate", callback);
-    window.addEventListener("DOMContentLoaded", callback);
+      {{if $.Site.Data.config.enableLinkPreview}}
+        initPopover({{strings.TrimRight "/" .Site.BaseURL }})
+      {{end}}
+    });
   </script>
   {{else}}
   <script>window.navigate = (url) => window.location.href = url</script>