fix: allow linking headings in dataset about.md

c3g · Jan 16, 2024 · 16175f2 · 16175f2
1 parent 94da0db
commit 16175f2
Show file tree

Hide file tree

Showing 3 changed files with 21 additions and 0 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -28,6 +28,7 @@
     "lodash": "^4.17.21",
     "lodash.clonedeep": "^4.5.0",
     "marked": "^11.1.0",
+    "marked-gfm-heading-id": "^3.1.2",
     "md5": "^2.3.0",
     "morgan": "^1.10.0",
     "mysql": "^2.18.1",

diff --git a/routes/dataset.mjs b/routes/dataset.mjs
@@ -1,12 +1,15 @@
 import fs from "node:fs/promises";
 import express from "express";
 import {marked} from "marked";
+import {gfmHeadingId} from "marked-gfm-heading-id";
 
 import config from "../config.js";
 import envConfig from "../envConfig.js";
 import {chromosomeSizesByAssemblyID} from "../data/assemblies/index.mjs";
 import {dataHandler} from "../helpers/handlers.mjs";
 
+marked.use(gfmHeadingId());
+
 const aboutContent = marked.parse(await fs.readFile(envConfig.ABOUT_MD_PATH, {encoding: "utf-8"}));
 
 export default express.Router().get("", (req, res) => {