From a2c937df3d02753ea9f041c062a5aba9afa9b16d Mon Sep 17 00:00:00 2001
From: krahets <krahets@163.com>
Date: Mon, 17 Jul 2023 18:54:07 +0800
Subject: [PATCH] build

---
 javascripts/katex.js   | 10 ++++++++++
 javascripts/mathjax.js | 16 ++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 javascripts/katex.js
 create mode 100644 javascripts/mathjax.js

diff --git a/javascripts/katex.js b/javascripts/katex.js
new file mode 100644
index 000000000..0946ce0a8
--- /dev/null
+++ b/javascripts/katex.js
@@ -0,0 +1,10 @@
+document$.subscribe(({ body }) => {
+  renderMathInElement(body, {
+    delimiters: [
+      { left: "$$", right: "$$", display: true },
+      { left: "$", right: "$", display: false },
+      { left: "\\(", right: "\\)", display: false },
+      { left: "\\[", right: "\\]", display: true },
+    ],
+  });
+});
diff --git a/javascripts/mathjax.js b/javascripts/mathjax.js
new file mode 100644
index 000000000..117b04607
--- /dev/null
+++ b/javascripts/mathjax.js
@@ -0,0 +1,16 @@
+window.MathJax = {
+  tex: {
+    inlineMath: [["\\(", "\\)"]],
+    displayMath: [["\\[", "\\]"]],
+    processEscapes: true,
+    processEnvironments: true,
+  },
+  options: {
+    ignoreHtmlClass: ".*|",
+    processHtmlClass: "arithmatex",
+  },
+};
+
+document$.subscribe(() => {
+  MathJax.typesetPromise();
+});