Merge branch 'main' into panels

crates/theme/src/theme.rs

@@ -1,19 +1,40 @@
 mod theme_registry;
+mod theme_settings;
+pub mod ui;
 
 use gpui::{
     color::Color,
     elements::{ContainerStyle, ImageStyle, LabelStyle, Shadow, TooltipStyle},
     fonts::{HighlightStyle, TextStyle},
-    platform, Border, MouseState,
+    platform, AppContext, AssetSource, Border, MouseState,
 };
 use serde::{de::DeserializeOwned, Deserialize};
 use serde_json::Value;
+use settings::SettingsStore;
 use std::{collections::HashMap, sync::Arc};
 use ui::{ButtonStyle, CheckboxStyle, IconStyle, ModalStyle, SvgStyle};
 
-pub mod ui;
-
 pub use theme_registry::*;
+pub use theme_settings::*;
+
+pub fn current(cx: &AppContext) -> Arc<Theme> {
+    settings::get::<ThemeSettings>(cx).theme.clone()
+}
+
+pub fn init(source: impl AssetSource, cx: &mut AppContext) {
+    cx.set_global(ThemeRegistry::new(source, cx.font_cache().clone()));
+    settings::register::<ThemeSettings>(cx);
+
+    let mut prev_buffer_font_size = settings::get::<ThemeSettings>(cx).buffer_font_size;
+    cx.observe_global::<SettingsStore, _>(move |cx| {
+        let buffer_font_size = settings::get::<ThemeSettings>(cx).buffer_font_size;
+        if buffer_font_size != prev_buffer_font_size {
+            prev_buffer_font_size = buffer_font_size;
+            reset_font_size(cx);
+        }
+    })
+    .detach();
+}
 
 #[derive(Deserialize, Default)]
 pub struct Theme {