Search finds your new pages again

From October 18, pages you published or updated didn't reach your site's search index, though the publish itself succeeded and the pages were live. Sites created in that week had no search results at all.

Publishing adds pages to search again, and we've re-indexed every page published during the outage, so you don't need to republish anything. Search is turned on with enableSearch in config.json.

Fixes

• After you overwrite a site, navigation, wiki-links and the index page now refresh the moment your last file is processed, instead of staying stale for a few seconds.
• fl no longer says "Already in sync" right after another folder overwrote the same site. Files that are still being processed or were just deleted count as changed.
• A page that search can't index because of its frontmatter (for example a description that isn't plain text) now shows an error in your publish output and publish history, such as Not added to search: Field `description` must be a string. Before, it was silently left out of search. A single author written as authors: Ada instead of a list is indexed as usual.
• Unpublished pages (publish: false), drafts and deleted pages are now removed from your site's search. Before, they could still show up in search results after they were taken down. We've cleared these stale entries from every site.
• A draft (draft: true) that links to a published page no longer shows up in that page's "Links to this page" list or in the graph view, so its title isn't shown on your published pages.
• Opening a page you just unpublished or deleted now shows "Page not found" instead of an "Internal Server Error" page.