Sort OPML feeds list + link to the HTML version by default

scripts/eleventy/blog.js

@@ -1,6 +1,15 @@
 import fs from "fs";
 import * as opml from "opml";
 
+const sortArrayOfObjectsByProperty = (arr, prop, desc=false) => {
+    const direction = desc ? -1 : 1
+    return arr.sort((a, b) => {
+        if ( a[prop] < b[prop] ) return -1 * direction
+        if ( a[prop] > b[prop] ) return 1 * direction
+        return 0
+    })
+}
+
 export const setupBlogCollections = eleventyConfig => {
     eleventyConfig.addCollection("blogByYear", api => {
         const postsByYear = {}
@@ -45,6 +54,9 @@ export const setupBlogCollections = eleventyConfig => {
             opml.parse(xml, (err, doc) => err ? rej(err) : res(doc))
         })
 
-        return parsed.opml.body.subs
+        let subs = parsed.opml.body.subs
+        subs = sortArrayOfObjectsByProperty(subs, 'title')
+        subs.forEach(cat => cat.subs = sortArrayOfObjectsByProperty(cat.subs, 'title'))
+        return subs
     })
 }