Add option to change max_results

src/invidious/helpers.cr

@@ -18,12 +18,13 @@ macro rendered(filename)
 end
 
 DEFAULT_USER_PREFERENCES = Preferences.from_json({
-  "video_loop" => false,
-  "autoplay"   => false,
-  "speed"      => 1.0,
-  "quality"    => "hd720",
-  "volume"     => 100,
-  "dark_mode"  => false,
+  "video_loop"  => false,
+  "autoplay"    => false,
+  "speed"       => 1.0,
+  "quality"     => "hd720",
+  "volume"      => 100,
+  "dark_mode"   => false,
+  "max_results" => 40,
 }.to_json)
 
 class Config
@@ -136,12 +137,13 @@ end
 
 class Preferences
   JSON.mapping({
-    video_loop: Bool,
-    autoplay:   Bool,
-    speed:      Float32,
-    quality:    String,
-    volume:     Int32,
-    dark_mode:  Bool,
+    video_loop:  Bool,
+    autoplay:    Bool,
+    speed:       Float32,
+    quality:     String,
+    volume:      Int32,
+    dark_mode:   Bool,
+    max_results: Int32,
   })
 end
 

src/invidious/views/preferences.ecr

@@ -52,6 +52,12 @@ function update_value(element) {
             <input name="dark_mode" id="dark_mode" type="checkbox" <% if user.preferences.dark_mode %>checked<% end %>>
         </div>
 
+        <legend>Subscription preferences</legend>
+        <div class="pure-control-group">
+            <label for="max_results">Number of videos shown in feed: </label>
+            <input name="max_results" id="max_results" type="number" value="<%= user.preferences.max_results %>">
+        </div>
+
         <div class="pure-controls">
             <button type="submit" class="pure-button pure-button-primary">Save preferences</button>
         </div>