Add placeholder BufferSearch

crates/ui2/src/components/buffer_search.rs

@@ -0,0 +1,20 @@
+use crate::prelude::*;
+use crate::EditorPane;
+
+#[derive(Element)]
+#[element(view_state = "EditorPane")]
+pub struct BufferSearch {}
+
+impl BufferSearch {
+    pub fn new() -> Self {
+        Self {}
+    }
+
+    fn render(
+        &mut self,
+        _view: &mut EditorPane,
+        cx: &mut ViewContext<EditorPane>,
+    ) -> impl Element<ViewState = EditorPane> {
+        div().child("This is where Buffer Search goes.")
+    }
+}