move scripts into js files

static/js/libs/hljs.js

@@ -0,0 +1,9 @@
+window.addEventListener("load", () => {
+  hljs.configure({
+    noHighlightRe: /^$/i,
+    languageDetectRe: /\blanguage-hljs-([\w-]+)\b/i,
+  });
+
+  hljs.addPlugin(new CopyButtonPlugin());
+  hljs.highlightAll();
+});

static/js/libs/jspdf.js

@@ -0,0 +1,14 @@
+window.addEventListener("DOMContentLoaded", () => {
+  const { jsPDF } = window.jspdf;
+
+  const doc = new jsPDF();
+
+  doc.html(document.body, {
+    width: doc.internal.pageSize.getWidth() - 20,
+    windowWidth: 800,
+    margin: [15, 10, 10, 10],
+    callback: function (doc) {
+      doc.save(`${document.title}.pdf`);
+    },
+  });
+});

static/js/libs/katex.js

@@ -0,0 +1,26 @@
+window.addEventListener("load", () => {
+  const macros = {};
+  for (const item of new Map(
+    Object.entries({
+      N: "mathbb{N}",
+      R: "mathbb{R}",
+      Z: "mathbb{Z}",
+      O: "Theta",
+      ra: "rightarrow",
+      la: "leftarrow",
+      RA: "Rightarrow",
+      LA: "Leftarrow",
+    })
+  )[Symbol.iterator]()) {
+    macros[`\\${item[0]}`] = `\\${item[1]}`;
+  }
+
+  renderMathInElement(document.body, {
+    delimiters: [
+      { left: "$$", right: "$$", display: true },
+      { left: "$", right: "$", display: false },
+    ],
+    throwOnError: false,
+    macros,
+  });
+});

static/js/libs/mermaid.js

@@ -0,0 +1,8 @@
+import mermaid from "https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.esm.min.mjs";
+
+window.addEventListener("load", async () => {
+  mermaid.initialize({ startOnLoad: false });
+  await mermaid.run({
+    querySelector: ".language-mermaid",
+  });
+});

templates/libs/hljs_footer.html

@@ -1,11 +1,3 @@
 <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script>
 <script src="//unpkg.com/highlightjs-copy/dist/highlightjs-copy.min.js"></script>
-<script>
+<script src="/js/libs/hljs.js"></script>
-  hljs.configure({
-    noHighlightRe: /^$/i,
-    languageDetectRe: /\blanguage-hljs-([\w-]+)\b/i,
-  });
-
-  hljs.addPlugin(new CopyButtonPlugin());
-  hljs.highlightAll();
-</script>

templates/libs/jspdf_footer.html

@@ -5,19 +5,4 @@
   crossorigin="anonymous"
   referrerpolicy="no-referrer"
 ></script>
-<script>
+<script src="/js/libs/jspdf.js"></script>
-  window.addEventListener("DOMContentLoaded", () => {
-    const { jsPDF } = window.jspdf;
-
-    const doc = new jsPDF();
-
-    doc.html(document.body, {
-      width: doc.internal.pageSize.getWidth() - 20,
-      windowWidth: 800,
-      margin: [15, 10, 10, 10],
-      callback: function (doc) {
-        doc.save(`${document.title}.pdf`);
-      },
-    });
-  });
-</script>

templates/libs/katex_footer.html

@@ -10,31 +10,4 @@
   integrity="sha384-+VBxd3r6XgURycqtZ117nYw44OOcIax56Z4dCRWbxyPt0Koah1uHoK0o4+/RRE05"
   crossorigin="anonymous"
 ></script>
-<script>
+<script src="/js/libs/katex.js"></script>
-  window.addEventListener("load", () => {
-    const macros = {};
-    for (const item of new Map(
-      Object.entries({
-        N: "mathbb{N}",
-        R: "mathbb{R}",
-        Z: "mathbb{Z}",
-        O: "Theta",
-        ra: "rightarrow",
-        la: "leftarrow",
-        RA: "Rightarrow",
-        LA: "Leftarrow",
-      })
-    )[Symbol.iterator]()) {
-      macros[`\\${item[0]}`] = `\\${item[1]}`;
-    }
-
-    renderMathInElement(document.body, {
-      delimiters: [
-        { left: "$$", right: "$$", display: true },
-        { left: "$", right: "$", display: false },
-      ],
-      throwOnError: false,
-      macros,
-    });
-  });
-</script>

templates/libs/mermaid_footer.html

@@ -1,7 +1 @@
-<script type="module">
+<script type="module" src="/js/libs/mermaid.js"></script>
-  import mermaid from "https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.esm.min.mjs";
-  mermaid.initialize({ startOnLoad: false });
-  await mermaid.run({
-    querySelector: ".language-mermaid",
-  });
-</script>