feat: remove support for pre-Library X UI

Author: rxri

jsHelper/spicetifyWrapper.js

@@ -1853,7 +1853,7 @@ Spicetify.ContextMenu = (() => {
 let navLinkFactoryCtx = null;
 let refreshNavLinks = null;
 
-Spicetify._renderNavLinks = (list, isTouchScreenUi, isPreLibX = false) => {
+Spicetify._renderNavLinks = (list, isTouchScreenUi) => {
 	const [refreshCount, refresh] = Spicetify.React.useReducer((x) => x + 1, 0);
 	refreshNavLinks = refresh;
 
@@ -1866,7 +1866,7 @@ Spicetify._renderNavLinks = (list, isTouchScreenUi, isPreLibX = false) => {
 	)
 		return;
 
-	const navLinkFactory = isTouchScreenUi ? NavLinkGlobal : isPreLibX ? NavLinkSidebarLegacy : NavLinkSidebar;
+	const navLinkFactory = isTouchScreenUi ? NavLinkGlobal : NavLinkSidebar;
 
 	if (!navLinkFactoryCtx) navLinkFactoryCtx = Spicetify.React.createContext(null);
 	const registered = [];
@@ -1951,31 +1951,6 @@ const NavLink = ({ appProper, appRoutePath, icon, activeIcon }) => {
 	return NavLinkFactory && Spicetify.React.createElement(NavLinkFactory, { appProper, appRoutePath, createIcon, isActive }, null);
 };
 
-const NavLinkSidebarLegacy = ({ appProper, appRoutePath, createIcon, isActive }) => {
-	return Spicetify.React.createElement(
-		"li",
-		{ className: "main-navBar-navBarItem InvalidDropTarget" },
-		Spicetify.React.createElement(
-			Spicetify.ReactComponent.TooltipWrapper,
-			{ label: appProper, placement: "right" },
-			Spicetify.React.createElement(
-				Spicetify.ReactComponent.Navigation,
-				{
-					to: appRoutePath,
-					referrer: "other",
-					className: Spicetify.classnames("link-subtle", "main-navBar-navBarLink", {
-						"main-navBar-navBarLinkActive active": isActive,
-					}),
-					onClick: () => undefined,
-					"aria-label": appProper,
-				},
-				createIcon(),
-				Spicetify.React.createElement(Spicetify.ReactComponent.TextComponent, { variant: "mestoBold" }, appProper)
-			)
-		)
-	);
-};
-
 const NavLinkSidebar = ({ appProper, appRoutePath, createIcon, isActive }) => {
 	const isSidebarCollapsed = Spicetify.Platform.LocalStorageAPI.getItem("ylx-sidebar-state") === 1;
 

src/apply/apply.go

@@ -335,20 +335,6 @@ func insertNavLink(str string, appNameArray string) string {
 			1)
 	}
 
-	// pre-Library X
-	sidebarItemMatch := utils.SeekToCloseParen(
-		str,
-		`\("li",\{className:[\w$\.]+\}?,(?:children:)?[\w$\.,()]+\(\w+,\{uri:"spotify:user:@:collection",to:"/collection"`,
-		'(', ')')
-
-	if sidebarItemMatch != "" {
-		str = strings.Replace(
-			str,
-			sidebarItemMatch,
-			fmt.Sprintf("%s,Spicetify._renderNavLinks([%s], false, true)", sidebarItemMatch, appNameArray),
-			1)
-	}
-
 	// Global Navbar
 	utils.ReplaceOnce(&str, `(,[a-zA-Z_\$][\w\$]*===(?:[a-zA-Z_\$][\w\$]*\.){2}HOME_NEXT_TO_NAVIGATION&&.+?)\]`, func(submatches ...string) string {
 		return fmt.Sprintf("%s,Spicetify._renderNavLinks([%s], true)]", submatches[1], appNameArray)