WIP

crates/theme2/src/registry.rs

@@ -0,0 +1,41 @@
+use crate::{Theme, ThemeMetadata, themes::one_dark};
+use anyhow::Result;
+use gpui2::{AnyAssetSource, SharedString};
+use std::{
+    collections::HashMap,
+    sync::Arc
+};
+
+pub struct ThemeRegistry {
+    themes: HashMap<SharedString, Arc<Theme>>,
+}
+
+impl ThemeRegistry {
+    pub fn new(assets: AnyAssetSource) -> Self {
+        let mut this = Self {
+            themes: HashMap::default(),
+        };
+
+        this.insert_themes([one_dark()]);
+
+        this
+    }
+
+    fn insert_themes(&mut self, themes: impl IntoIterator<Item = Theme>) {
+        for theme in themes.into_iter() {
+            self.themes.insert(theme.metadata.name.clone(), Arc::new(theme));
+        }
+    }
+
+    pub fn list_names(&self, staff: bool) -> impl Iterator<Item = SharedString> + '_ {
+        None.into_iter()
+    }
+
+    pub fn list(&self, staff: bool) -> impl Iterator<Item = ThemeMetadata> + '_ {
+        None.into_iter()
+    }
+
+    pub fn get(&self, name: impl Into<SharedString>) -> Result<Arc<Theme>> {
+        todo!()
+    }
+}