From e4cc625c33ecd2992dcf60f408417c3067b4fa2b Mon Sep 17 00:00:00 2001
From: Aiden Bai <aiden.bai05@gmail.com>
Date: Tue, 03 May 2022 16:34:27 +0000
Subject: [PATCH] Add future note about init function

---
 layouts/partials/head.html |   62 ++++++++++++++++--------------
 1 files changed, 33 insertions(+), 29 deletions(-)

diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 772153a..a81c9ed 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -21,10 +21,13 @@
     href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Sans+Pro:wght@400;600;700&family=Fira+Code:wght@400;700&display=swap"
     rel="stylesheet"
   />
-  {{$sass := resources.Match "styles/[!_]*.scss" }} {{$css := slice }} {{range
-  $sass}} {{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
-  {{$css = $css | append $scss}} {{end}} {{$finalCss := $css | resources.Concat
-  "styles.css" | resources.Fingerprint "md5" | resources.Minify }}
+  {{$sass := resources.Match "styles/[!_]*.scss" }}
+  {{$css := slice }}
+  {{range $sass}}
+  {{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
+  {{$css = $css | append $scss}}
+  {{end}}
+  {{$finalCss := $css | resources.Concat "styles.css" | resources.Fingerprint "md5" | resources.Minify  }}
   <link href="{{$finalCss.Permalink}}" rel="stylesheet" />
 
   {{ $darkMode := resources.Get "js/darkmode.js" | resources.Fingerprint "md5" |
@@ -32,6 +35,10 @@
   <script src="{{$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
@@ -55,33 +62,30 @@
           content,
         }))
   </script>
+  {{if $.Site.Data.config.enableSPA}}
+  {{ $router := resources.Get "js/router.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
   <script type="module">
-    import { router, navigate } from "https://unpkg.com/million/dist/router.mjs";
-    window.navigate = navigate;
-    router(".singlePage");
-    const callback = () => {
-      const draw = () => {
-        const container = document.getElementById("graph-container");
-        // retry if the graph is not ready
-        if (!container) return requestAnimationFrame(draw);
-        // clear the graph in case there is anything within it
-        container.textContent = "";
+    import { init } from '{{$router.Permalink}}';
+    // NOTE: everything within this callback will be executed for every page navigation. This is a good place to put JavaScript that loads or modifies data on the page.
+    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>
+  {{end}}
 </head>
 {{ template "_internal/google_analytics.html" . }}

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