From b4ff12ca0b1b5179c20a1ea57f182caa703b0826 Mon Sep 17 00:00:00 2001
From: Aiden Bai <aiden.bai05@gmail.com>
Date: Wed, 04 May 2022 15:10:59 +0000
Subject: [PATCH] Fix latex

---
 layouts/partials/head.html |   23 +++++++++++++++++++----
 1 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index a81c9ed..097cae7 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -66,11 +66,16 @@
   {{ $router := resources.Get "js/router.js" | resources.Fingerprint "md5" |
   resources.Minify }}
   <script type="module">
-    import { init } from '{{$router.Permalink}}';
+    import { attachSPARouting } from '{{$router.Permalink}}';
     // NOTE: everything within this callback will be executed for every page navigation. This is a good place to put JavaScript that loads or modifies data on the page.
-    init(() => {
+    const draw = () => {
+      const container = document.getElementById("graph-container")
+      // retry if the graph is not ready
+      if (!container) return requestAnimationFrame(draw)
+      // clear the graph in case there is anything within it
+      container.textContent = ""
+
       drawGraph(
-        {{strings.TrimRight "/" .Page.Permalink}},
         {{strings.TrimRight "/" .Site.BaseURL}},
         {{$.Site.Data.graphConfig.paths}},
         {{$.Site.Data.graphConfig.depth}},
@@ -82,7 +87,17 @@
       {{if $.Site.Data.config.enableLinkPreview}}
         initPopover({{strings.TrimRight "/" .Site.BaseURL }})
       {{end}}
-    });
+      {{if $.Site.Data.config.enableLatex}}
+        renderMathInElement(document.body, {
+          delimiters: [
+            {left: '$$', right: '$$', display: true},
+            {left: '$', right: '$', display: false},
+          ],
+          throwOnError : false
+        });
+      {{end}}
+    };
+    attachSPARouting(draw);
   </script>
   {{else}}
   <script>window.navigate = (url) => window.location.href = url</script>

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