migrate ui components to gpui-kit

crates/assets/src/lib.rs

@@ -10,6 +10,25 @@ use rust_embed::RustEmbed;
 #[exclude = "*.DS_Store"]
 pub struct Assets;
 
+/// Coop's bundled assets, with the GPUI Kit component icon bundle (Lucide) as
+/// the fallback so `IconName` SVGs resolve alongside coop's own files.
+pub struct CombinedAssets;
+
+impl AssetSource for CombinedAssets {
+    fn load(&self, path: &str) -> Result<Option<std::borrow::Cow<'static, [u8]>>> {
+        if let Some(data) = Assets.load(path)? {
+            return Ok(Some(data));
+        }
+        gpui_kit::assets::Assets.load(path)
+    }
+
+    fn list(&self, path: &str) -> Result<Vec<SharedString>> {
+        let mut paths = Assets.list(path)?;
+        paths.extend(gpui_kit::assets::Assets.list(path)?);
+        Ok(paths)
+    }
+}
+
 impl AssetSource for Assets {
     fn load(&self, path: &str) -> Result<Option<std::borrow::Cow<'static, [u8]>>> {
         Self::get(path)