From f4ec021a122e1a640ecef711d0248666b167292f Mon Sep 17 00:00:00 2001
From: Chen Leo <xsro@foxmail.com>
Date: Tue, 9 Feb 2021 16:16:20 +0800
Subject: [PATCH] =?UTF-8?q?docsify:=20=E6=B3=A8=E5=85=A5=E9=92=A9=E5=AD=90?=
 =?UTF-8?q?=EF=BC=8C=E5=B0=86katex=E4=B8=8D=E6=94=AF=E6=8C=81=E7=9A=84?=
 =?UTF-8?q?=E5=85=AC=E5=BC=8F=E6=9B=BF=E6=8D=A2=E4=B8=BA=E6=94=AF=E6=8C=81?=
 =?UTF-8?q?=E7=9A=84=E5=85=AC=E5=BC=8F=20=E5=8F=AF=E8=83=BD=E5=BD=B1?=
 =?UTF-8?q?=E5=93=8D=E6=B8=B2=E6=9F=93=E6=95=88=E6=9E=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.html | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 53116f9..b8ff2d8 100644
--- a/index.html
+++ b/index.html
@@ -16,7 +16,18 @@
     window.$docsify = {
       loadSidebar: 'content.md',
       subMaxLevel: 2,
-      plugins: [],
+      plugins: [
+        //注入钩子，将katex目前不支持的公式环境替换为支持的
+        function (hook) {
+          hook.beforeEach(function (content) {
+            return content
+              .replace(/\\begin\{align\*\}/g, '\\begin{aligned}')
+              .replace(/\\end\{align\*\}/g, '\\end{aligned}')
+              .replace(/\\begin\{gather\*\}/g, '\\begin{gathered}')
+              .replace(/\\end\{gather\*\}/g, '\\end{gathered}');
+          });
+        }
+      ],
       name: 'Coursera吴恩达机器学习课程整理',
       repo: 'https://github.com/scruel/ML-AndrewNg-Notes'
     }