From 11cc763ee42063369364d3748ef48f85156b8264 Mon Sep 17 00:00:00 2001
From: Cinder <cinder@e621.net>
Date: Thu, 6 Feb 2025 22:32:54 -0800
Subject: [PATCH] [Posts] Prevent the wiki excerpt from briefly being on the
 screen when hidden (#899)

---
 app/javascript/src/javascripts/post_search.js  | 13 +++----------
 app/views/posts/partials/index/_posts.html.erb |  2 +-
 2 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/app/javascript/src/javascripts/post_search.js b/app/javascript/src/javascripts/post_search.js
index 66eabcbbf..b5b3e6a17 100644
--- a/app/javascript/src/javascripts/post_search.js
+++ b/app/javascript/src/javascripts/post_search.js
@@ -30,16 +30,9 @@ PostSearch.initialize_input = function ($form) {
 
 PostSearch.initialize_wiki_preview = function ($preview) {
   let visible = LStorage.Posts.WikiExcerpt;
-  switch (visible) {
-    case 1: {
-      $preview.addClass("open");
-      break;
-    }
-    case 2: {
-      $preview.addClass("hidden");
-      break;
-    }
-  }
+  if (visible == 2) return; // hidden
+  if (visible == 1) $preview.addClass("open");
+  $preview.removeClass("hidden");
 
   window.setTimeout(() => { // Disable the rollout on first load
     $preview.removeClass("loading");
diff --git a/app/views/posts/partials/index/_posts.html.erb b/app/views/posts/partials/index/_posts.html.erb
index 490752d6f..0bdc55dc0 100644
--- a/app/views/posts/partials/index/_posts.html.erb
+++ b/app/views/posts/partials/index/_posts.html.erb
@@ -1,6 +1,6 @@
 <div id="posts" class="post-index-gallery user-disable-cropped-<%= Danbooru.config.enable_image_cropping? && CurrentUser.user.disable_cropped_thumbnails? %>">
   <% if @wiki_text.present? %>
-    <section class="wiki-excerpt loading">
+    <section class="wiki-excerpt loading hidden">
       <h3 role="button" class="wiki-excerpt-toggle">
         <%= svg_icon(:chevron_right) %>
         <span><%= @wiki_page.pretty_title %></span>