feat(gui): use fancy new side nav (#2243)

* feat(gui): use fancy new side nav

* compact only sidebar, no expand-collapse

* custom drag region, remove titlebar

* add user popup

* wire up login/logout/register, move user button to bottom and add menu

* link help and feedback to forum

1 files changed, 28 insertions, 3 deletions

diff --git a/ui/src/lib/utils.ts b/ui/src/lib/utils.ts
index d084ccad..c56d3687 100644
--- a/ui/src/lib/utils.ts
+++ b/ui/src/lib/utils.ts
@@ -1,6 +1,31 @@
-import { type ClassValue, clsx } from "clsx"
-import { twMerge } from "tailwind-merge"
+import type { ClassValue } from "clsx";
+
+import clsx from "clsx";
+import { extendTailwindMerge } from "tailwind-merge";
+
+const COMMON_UNITS = ["small", "medium", "large"];
+
+/**
+ * We need to extend the tailwind merge to include NextUI's custom classes.
+ *
+ * So we can use classes like `text-small` or `text-default-500` and override them.
+ */
+const twMerge = extendTailwindMerge({
+  extend: {
+    theme: {
+      opacity: ["disabled"],
+      spacing: ["divider"],
+      borderWidth: COMMON_UNITS,
+      borderRadius: COMMON_UNITS,
+    },
+    classGroups: {
+      shadow: [{ shadow: COMMON_UNITS }],
+      "font-size": [{ text: ["tiny", ...COMMON_UNITS] }],
+      "bg-image": ["bg-stripe-gradient"],
+    },
+  },
+});
 
 export function cn(...inputs: ClassValue[]) {
-  return twMerge(clsx(inputs))
+  return twMerge(clsx(inputs));
 }