update: add latex support (#44)

docs/javascripts/mathjax.js

@@ -0,0 +1,19 @@
+window.MathJax = {
+    tex: {
+        inlineMath: [["\\(", "\\)"]],
+        displayMath: [["\\[", "\\]"]],
+        processEscapes: true,
+        processEnvironments: true
+    },
+    options: {
+        ignoreHtmlClass: ".*|",
+        processHtmlClass: "arithmatex"
+    }
+};
+
+document$.subscribe(() => {
+    MathJax.startup.output.clearCache()
+    MathJax.typesetClear()
+    MathJax.texReset()
+    MathJax.typesetPromise()
+})

mkdocs.yml

@@ -130,6 +130,8 @@ theme:
 
 extra_javascript:
     - 'javascripts/analysis.js'
+    - 'javascripts/mathjax.js'
+    - 'https://unpkg.com/mathjax@3/es5/tex-mml-chtml.js'
 
 repo_url: https://github.com/west2-online/fzu-run
 repo_name: west2-online/fzu-run
@@ -141,3 +143,5 @@ markdown_extensions:
     - pymdownx.keys
     - pymdownx.mark
     - pymdownx.tilde
+    - pymdownx.arithmatex:
+            generic: true