From e9433456930befa09ffb0dbd4ddfa3f3025d0003 Mon Sep 17 00:00:00 2001
From: Andrew Cassidy <drewcassidy@me.com>
Date: Tue, 9 May 2023 00:07:33 -0700
Subject: [PATCH] Add Mathjax to rustdoc output

when generating local documentation, this requires `RUSTDOCFLAGS=--html-in-header docs/mathjax.html` for math to be rendered.
---
 Cargo.toml        |  6 ++++++
 docs/mathjax.html | 11 +++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 docs/mathjax.html

diff --git a/Cargo.toml b/Cargo.toml
index 7dfcc5c..fe1632e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,3 +9,9 @@ edition = "2021"
 generic_parameterize = "0.1.0"
 itertools = "0.10.5"
 num-traits = "0.2.15"
+
+[package.metadata.docs.rs]
+rustdoc-args = [
+    "--html-in-header",
+    "doc/mathjax.html",
+]
\ No newline at end of file
diff --git a/docs/mathjax.html b/docs/mathjax.html
new file mode 100644
index 0000000..a87a23b
--- /dev/null
+++ b/docs/mathjax.html
@@ -0,0 +1,11 @@
+<script type="text/x-mathjax-config">
+  MathJax.Hub.Config({
+    asciimath2jax: {
+        delimiters: [['$','$']]
+    }
+  });
+</script>
+
+<script type="text/javascript" async
+        src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-MML-AM_CHTML">
+</script>
\ No newline at end of file