From 5f44add9273ce08a7299fcc2e58a2397b736f94b Mon Sep 17 00:00:00 2001
From: maia arson crimew <maia@crimew.gay>
Date: Mon, 24 Jul 2023 15:38:03 +0200
Subject: [PATCH] make headings linkable

---
 .eleventy.js      |  4 ++++
 package-lock.json | 35 ++++++++++++++++++++++++++++++++++-
 package.json      |  4 +++-
 3 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/.eleventy.js b/.eleventy.js
index 9c5f508..7a2397f 100644
--- a/.eleventy.js
+++ b/.eleventy.js
@@ -4,6 +4,8 @@ const timeToRead = require('eleventy-plugin-time-to-read');
 const safeLinks = require('@sardine/eleventy-plugin-external-links');
 const eleventySass = require("@11tyrocks/eleventy-plugin-sass-lightningcss");
 const related = require("eleventy-plugin-related");
+const markdownIt = require("markdown-it");
+const markdownItAnchor = require("markdown-it-anchor");
 
 module.exports = function (eleventyConfig) {
   const parseDate = (str) => {
@@ -21,6 +23,8 @@ module.exports = function (eleventyConfig) {
     trimBlocks: true
   });
 
+  eleventyConfig.setLibrary("md", markdownIt({ "html": true }).use(markdownItAnchor, { "level": 2 }));
+
   eleventyConfig.addPlugin(pluginRss);
   eleventyConfig.addPlugin(syntaxHighlight);
   eleventyConfig.addPlugin(timeToRead);
diff --git a/package-lock.json b/package-lock.json
index e7c417e..578b7a0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,9 @@
                 "@11tyrocks/eleventy-plugin-sass-lightningcss": "^1.0.3",
                 "@sardine/eleventy-plugin-external-links": "^1.4.0",
                 "eleventy-plugin-related": "^1.0.6",
-                "eleventy-plugin-time-to-read": "^1.3.0"
+                "eleventy-plugin-time-to-read": "^1.3.0",
+                "markdown-it": "^13.0.1",
+                "markdown-it-anchor": "^8.6.7"
             }
         },
         "node_modules/@11ty/dependency-tree": {
@@ -404,6 +406,28 @@
                 "node": ">=8"
             }
         },
+        "node_modules/@types/linkify-it": {
+            "version": "3.0.2",
+            "resolved": "https://registry.npmjs.org/@types/linkify-it/-/linkify-it-3.0.2.tgz",
+            "integrity": "sha512-HZQYqbiFVWufzCwexrvh694SOim8z2d+xJl5UNamcvQFejLY/2YUtzXHYi3cHdI7PMlS8ejH2slRAOJQ32aNbA==",
+            "peer": true
+        },
+        "node_modules/@types/markdown-it": {
+            "version": "12.2.3",
+            "resolved": "https://registry.npmjs.org/@types/markdown-it/-/markdown-it-12.2.3.tgz",
+            "integrity": "sha512-GKMHFfv3458yYy+v/N8gjufHO6MSZKCOXpZc5GXIWWy8uldwfmPn98vp81gZ5f9SVw8YYBctgfJ22a2d7AOMeQ==",
+            "peer": true,
+            "dependencies": {
+                "@types/linkify-it": "*",
+                "@types/mdurl": "*"
+            }
+        },
+        "node_modules/@types/mdurl": {
+            "version": "1.0.2",
+            "resolved": "https://registry.npmjs.org/@types/mdurl/-/mdurl-1.0.2.tgz",
+            "integrity": "sha512-eC4U9MlIcu2q0KQmXszyn5Akca/0jrQmwDRgpAMJai7qBWq4amIQhZyNau4VYGtCeALvW1/NtjzJJ567aZxfKA==",
+            "peer": true
+        },
         "node_modules/@types/minimatch": {
             "version": "3.0.5",
             "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.5.tgz",
@@ -1816,6 +1840,15 @@
                 "markdown-it": "bin/markdown-it.js"
             }
         },
+        "node_modules/markdown-it-anchor": {
+            "version": "8.6.7",
+            "resolved": "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.7.tgz",
+            "integrity": "sha512-FlCHFwNnutLgVTflOYHPW2pPcl2AACqVzExlkGQNsi4CJgqOHN7YTgDd4LuhgN1BFO3TS0vLAruV1Td6dwWPJA==",
+            "peerDependencies": {
+                "@types/markdown-it": "*",
+                "markdown-it": "*"
+            }
+        },
         "node_modules/markdown-it/node_modules/argparse": {
             "version": "2.0.1",
             "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
diff --git a/package.json b/package.json
index 605cc93..3d060b0 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,8 @@
         "@11tyrocks/eleventy-plugin-sass-lightningcss": "^1.0.3",
         "@sardine/eleventy-plugin-external-links": "^1.4.0",
         "eleventy-plugin-related": "^1.0.6",
-        "eleventy-plugin-time-to-read": "^1.3.0"
+        "eleventy-plugin-time-to-read": "^1.3.0",
+        "markdown-it": "^13.0.1",
+        "markdown-it-anchor": "^8.6.7"
     }
 }