Add space switching shortcuts

crates/ely_app/src/shell/spaces.rs

@@ -0,0 +1,34 @@
+use gpui::{Context, Window};
+
+use super::{ElyShell, ShellState};
+use crate::{SelectNextSpace, SelectPreviousSpace};
+
+impl ElyShell {
+    pub(super) fn on_select_next_space(
+        &mut self,
+        _: &SelectNextSpace,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        if let ShellState::Ready(core) = &mut self.state
+            && core.select_next_space().is_ok()
+        {
+            self.sync_address_input(window, cx);
+            cx.notify();
+        }
+    }
+
+    pub(super) fn on_select_previous_space(
+        &mut self,
+        _: &SelectPreviousSpace,
+        window: &mut Window,
+        cx: &mut Context<Self>,
+    ) {
+        if let ShellState::Ready(core) = &mut self.state
+            && core.select_previous_space().is_ok()
+        {
+            self.sync_address_input(window, cx);
+            cx.notify();
+        }
+    }
+}