From db3fc34320042094bd0efd3fedf979d9d30ede5d Mon Sep 17 00:00:00 2001
From: Cassie Jones <code@witchoflight.com>
Date: Fri, 14 Mar 2025 20:31:18 -0700
Subject: [PATCH] Add markdown-it footnote plugin

---
 eleventy.config.js |  3 ++-
 package-lock.json  | 14 ++++++++++++++
 package.json       |  1 +
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/eleventy.config.js b/eleventy.config.js
index 9f2dc1a..56ed590 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -3,6 +3,7 @@ import pluginSyntaxHighlight from "@11ty/eleventy-plugin-syntaxhighlight";
 import uslug from "uslug";
 import anchor from "markdown-it-anchor";
 import markdownIt from "markdown-it";
+import markdownItFootnote from "markdown-it-footnote";
 import CleanCSS from "clean-css";
 import htmlMinifier from "html-minifier-terser";
 import util from "util";
@@ -16,7 +17,7 @@ const md = markdownIt({
     permalink: true,
     permalinkBefore: true,
     permalinkClass: "header-anchor c-sun dec-none",
-});
+}).use(markdownItFootnote);
 
 export default async function (eleventyConfig) {
     eleventyConfig.addDateParsing(parseDate);
diff --git a/package-lock.json b/package-lock.json
index d2ecf2f..552f483 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,6 +16,7 @@
         "html-minifier-terser": "^7.2.0",
         "markdown-it": "^14.1.0",
         "markdown-it-anchor": "^5.2.5",
+        "markdown-it-footnote": "^4.0.0",
         "uslug": "^1.0.4"
       }
     },
@@ -1763,6 +1764,13 @@
       "integrity": "sha512-xLIjLQmtym3QpoY9llBgApknl7pxAcN3WDRc2d3rwpl+/YvDZHPmKscGs+L6E05xf2KrCXPBvosWt7MZukwSpQ==",
       "dev": true
     },
+    "node_modules/markdown-it-footnote": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-4.0.0.tgz",
+      "integrity": "sha512-WYJ7urf+khJYl3DqofQpYfEYkZKbmXmwxQV8c8mO/hGIhgZ1wOe7R4HLFNwqx7TjILbnC98fuyeSsin19JdFcQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/markdown-it/node_modules/argparse": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
@@ -4097,6 +4105,12 @@
       "integrity": "sha512-xLIjLQmtym3QpoY9llBgApknl7pxAcN3WDRc2d3rwpl+/YvDZHPmKscGs+L6E05xf2KrCXPBvosWt7MZukwSpQ==",
       "dev": true
     },
+    "markdown-it-footnote": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/markdown-it-footnote/-/markdown-it-footnote-4.0.0.tgz",
+      "integrity": "sha512-WYJ7urf+khJYl3DqofQpYfEYkZKbmXmwxQV8c8mO/hGIhgZ1wOe7R4HLFNwqx7TjILbnC98fuyeSsin19JdFcQ==",
+      "dev": true
+    },
     "maximatch": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/maximatch/-/maximatch-0.1.0.tgz",
diff --git a/package.json b/package.json
index c21f0ad..f584974 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "html-minifier-terser": "^7.2.0",
     "markdown-it": "^14.1.0",
     "markdown-it-anchor": "^5.2.5",
+    "markdown-it-footnote": "^4.0.0",
     "uslug": "^1.0.4"
   },
   "scripts": {
-- 
2.47.0