fix: Bag 'o fixes

Remove menu hover styles on mobile
Fixed duplicate hover+active behavior on editor menus
Fixed editor menus visibly scroll to the top when reopened
Fixed some minor editor spacing issues
Renamed shred routeHelpers -> urlHelpers

app/utils/browser.ts

@@ -0,0 +1,17 @@
+/**
+ * Returns true if the client is a touch device.
+ */
+export function isTouchDevice(): boolean {
+  if (typeof window === "undefined") {
+    return false;
+  }
+  return window.matchMedia?.("(hover: none) and (pointer: coarse)")?.matches;
+}
+
+/**
+ * Returns true if the client is running on a Mac.
+ */
+export function isMac(): boolean {
+  const SSR = typeof window === "undefined";
+  return !SSR && window.navigator.platform === "MacIntel";
+}

app/utils/keyboard.ts

@@ -1,11 +1,11 @@
-const isMac = window.navigator.platform === "MacIntel";
+import { isMac } from "~/utils/browser";
 
-export const metaDisplay = isMac ? "⌘" : "Ctrl";
+export const metaDisplay = isMac() ? "⌘" : "Ctrl";
 
-export const meta = isMac ? "cmd" : "ctrl";
+export const meta = isMac() ? "cmd" : "ctrl";
 
 export function isModKey(
   event: KeyboardEvent | MouseEvent | React.KeyboardEvent
 ) {
-  return isMac ? event.metaKey : event.ctrlKey;
+  return isMac() ? event.metaKey : event.ctrlKey;
 }