fix

src/cmd.js

@@ -540,11 +540,11 @@ const change_current_module = (state, current_module) => {
   }
 }
 
-const change_entrypoint = (state, entrypoint) => {
+const change_entrypoint = (state, entrypoint, current_module = entrypoint) => {
   return run_code(
     {...state, 
       entrypoint,
-      current_module: entrypoint,
+      current_module,
     }
   )
 }

src/editor/files.js

@@ -226,17 +226,11 @@ export class Files {
         exec('change_current_module', file.path)
       }
     } else {
-
       if(file.path == null) {
         // root of examples dir, do nothing
-        return
-      }
-
-      if(file.path == '') {
+      } else if(file.path == '') {
         exec('change_entrypoint', '')
-        return
-      }
-
+      } else {
         const find_node = n => 
           n.path == file.path 
           ||
@@ -250,11 +244,16 @@ export class Files {
         // in examples mode, on click file we also change entrypoint for
         // simplicity
         const example = examples.find(e => e.path == example_dir.path)
-      exec('change_entrypoint', example.entrypoint)
+        exec(
+          'change_entrypoint', 
+          example.entrypoint, 
+          file.kind == 'directory' ? undefined : file.path
+        )
         if(example.with_app_window && !localStorage.onboarding_open_app_window) {
           this.ui.toggle_open_app_window_tooltip(true)
         }
       }
+    }
 
     // Note that we call render_current_module AFTER exec('change_entrypoint'),
     // because in case we clicked to example dir, entrypoint would be set, and