Initalize

node_modules/@lando/vitepress-theme-default-plus/node/parse-collections.js

@@ -0,0 +1,38 @@
+import merge from 'lodash-es/merge.js';
+
+import Debug from 'debug';
+
+export default async function(pageData, {
+  siteConfig,
+  debug = Debug('@lando/parse-collections'),  // eslint-disable-line
+} = {}) {
+  debug = debug.extend(`${pageData.relativePath}`);
+
+  // get stuff
+  const {site} = siteConfig;
+  const {themeConfig} = site;
+  const {contributors, frontmatter, relativePath} = pageData;
+
+  // loop through collections so we can assign default values
+  await Promise.all(Object.entries(themeConfig?.collections ?? {}).map(async ([collection, config]) => {
+    // get collection pages so we can do the match
+    const pages = siteConfig?.collections[collection] ?? [];
+    // if this is a match then do the collection stuff we need to do
+    if (pages.includes(relativePath) || frontmatter.collection === collection) {
+      // if no author is set then we should be able to set it with contrib info
+      if ((frontmatter.authors === undefined
+         || (Array.isArray(frontmatter.authors) && frontmatter.authors.length === 0))
+         && Array.isArray(contributors)) {
+        frontmatter.authors = contributors;
+        debug('set authors %o using contributors information', frontmatter.authors.map(author => author.name));
+      }
+
+      // merge over defaults and save config and call it a day
+      pageData.frontmatter = merge({}, config.frontmatter, frontmatter);
+      pageData.collection = config;
+
+      // log
+      debug('rebased on collection %o defaults %O', collection, config.frontmatter);
+    }
+  }));
+};