Wrap current directory picker with overlay widget (#2308)

helix-term/src/commands.rs

@@ -2091,7 +2091,7 @@ fn file_picker(cx: &mut Context) {
 fn file_picker_in_current_directory(cx: &mut Context) {
     let cwd = std::env::current_dir().unwrap_or_else(|_| PathBuf::from("./"));
     let picker = ui::file_picker(cwd, &cx.editor.config());
-    cx.push_layer(Box::new(picker));
+    cx.push_layer(Box::new(overlayed(picker)));
 }
 
 fn buffer_picker(cx: &mut Context) {