From a1bda825a2d29d62f4a446bdf6424b86a6494d1b Mon Sep 17 00:00:00 2001
From: Dessalines <dessalines@users.noreply.github.com>
Date: Wed, 2 Feb 2022 09:53:09 -0500
Subject: [PATCH] Add markdown footnotes. Fixes #561 (#562)

---
 package.json        | 1 +
 src/shared/utils.ts | 2 ++
 yarn.lock           | 5 +++++
 3 files changed, 8 insertions(+)

diff --git a/package.json b/package.json
index bb7dc863..31010775 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
     "jwt-decode": "^3.1.2",
     "markdown-it": "^12.1.0",
     "markdown-it-container": "^3.0.0",
+    "markdown-it-footnote": "^3.0.3",
     "markdown-it-html5-embed": "^1.0.0",
     "markdown-it-sub": "^1.0.0",
     "markdown-it-sup": "^1.0.0",
diff --git a/src/shared/utils.ts b/src/shared/utils.ts
index 091e85ad..8c29e4fa 100644
--- a/src/shared/utils.ts
+++ b/src/shared/utils.ts
@@ -30,6 +30,7 @@ import {
 } from "lemmy-js-client";
 import markdown_it from "markdown-it";
 import markdown_it_container from "markdown-it-container";
+import markdown_it_footnote from "markdown-it-footnote";
 import markdown_it_html5_embed from "markdown-it-html5-embed";
 import markdown_it_sub from "markdown-it-sub";
 import markdown_it_sup from "markdown-it-sup";
@@ -225,6 +226,7 @@ export const md = new markdown_it({
 })
   .use(markdown_it_sub)
   .use(markdown_it_sup)
+  .use(markdown_it_footnote)
   .use(markdown_it_html5_embed, {
     html5embed: {
       useImageSyntax: true, // Enables video/audio embed with ![]() syntax (default)
diff --git a/yarn.lock b/yarn.lock
index 0e3851b1..1e7fd8d0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4967,6 +4967,11 @@ markdown-it-container@^3.0.0:
   resolved "https://registry.yarnpkg.com/markdown-it-container/-/markdown-it-container-3.0.0.tgz#1d19b06040a020f9a827577bb7dbf67aa5de9a5b"
   integrity sha512-y6oKTq4BB9OQuY/KLfk/O3ysFhB3IMYoIWhGJEidXt1NQFocFK2sA2t0NYZAMyMShAGL6x5OPIbrmXPIqaN9rw==
 
+markdown-it-footnote@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/markdown-it-footnote/-/markdown-it-footnote-3.0.3.tgz#e0e4c0d67390a4c5f0c75f73be605c7c190ca4d8"
+  integrity sha512-YZMSuCGVZAjzKMn+xqIco9d1cLGxbELHZ9do/TSYVzraooV8ypsppKNmUJ0fVH5ljkCInQAtFpm8Rb3eXSrt5w==
+
 markdown-it-html5-embed@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/markdown-it-html5-embed/-/markdown-it-html5-embed-1.0.0.tgz#f36bedca1eb12ce4df2d53b5ec72f62ba5e094b3"