feat: support for relatedIssues frontmatter field

ipfs · Mar 30, 2023 · 716eaae · 716eaae
1 parent 92adec7
commit 716eaae
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/lib/html/header-material.js b/lib/html/header-material.js
@@ -87,6 +87,20 @@ export default async function run (doc, opt, ctx) {
       });
   }
   else ctx.error(`Frontmatter must have an editors field.`);
+  if (opt.relatedIssues) {
+    metaEls.push(el('dt', {}, [`Related Issue${opt.relatedIssues.length > 1 ? 's' : ''}`]));
+    opt.relatedIssues.forEach(urlStr => {
+      let url = new URL(urlStr);
+      let name = url.hostname + url.pathname
+      if (url.hostname == 'github.com') {
+        name = url.pathname
+      }
+      if (name.startsWith('/')) {
+        name = name.substring(1)
+      }
+      metaEls.push(el('dd', {}, [el('a', { href: url.toString() }, [name])]));
+    })
+  }
   const dl = metaEls.length ? el('dl', null, metaEls) : null;
   const abstractContent = [];
   let nxt = h1;