Add appearance settings surface

crates/ely_browser_core/src/navigation.rs

@@ -30,6 +30,7 @@ fn internal_page_title(url: &str) -> Option<&'static str> {
         "ely://about" => Some("About ELY Browser"),
         "ely://settings" => Some("Settings"),
         "ely://settings/general" => Some("General Settings"),
+        "ely://settings/appearance" => Some("Appearance Settings"),
         "ely://settings/sidebar-tabs" => Some("Sidebar & Tabs Settings"),
         "ely://settings/search" => Some("Search Settings"),
         "ely://settings/privacy-security" => Some("Privacy & Security Settings"),
@@ -233,6 +234,9 @@ fn settings_page_route(query: &str) -> Option<&'static str> {
     match query {
         "settings" => Some("ely://settings"),
         "general" | "browser" | "new tab" | "new-tab" | "startup" => Some("ely://settings/general"),
+        "appearance" | "theme" | "visual" | "design" | "colors" => {
+            Some("ely://settings/appearance")
+        }
         "about" | "about ely browser" => Some("ely://about"),
         "sidebar" | "tabs" | "sidebar tabs" | "sidebar & tabs" => {
             Some("ely://settings/sidebar-tabs")

crates/ely_browser_core/tests/settings_routes.rs

@@ -45,6 +45,27 @@ fn settings_scoped_search_opens_general_page() -> Result<(), Box<dyn Error>> {
     Ok(())
 }
 
+#[test]
+fn settings_scoped_search_opens_appearance_page() -> Result<(), Box<dyn Error>> {
+    let mut core = BrowserCore::new(InitialBrowserConfig::ely_defaults()?)?;
+
+    core.set_command_query("@settings appearance");
+    let intent = core.submit_command()?;
+    let active_tab = core.active_tab()?;
+
+    assert_eq!(
+        intent,
+        Some(CommandIntent::ScopedSearch {
+            scope: CommandScope::Settings,
+            query: "appearance".to_string(),
+        })
+    );
+    assert_eq!(active_tab.title(), "Appearance Settings");
+    assert_eq!(active_tab.url().as_str(), "ely://settings/appearance");
+    assert_eq!(core.snapshot()?.command_query, "");
+    Ok(())
+}
+
 #[test]
 fn settings_scoped_search_opens_shortcuts_page() -> Result<(), Box<dyn Error>> {
     let mut core = BrowserCore::new(InitialBrowserConfig::ely_defaults()?)?;