diff --git a/zed/src/editor/buffer_view.rs b/zed/src/editor/buffer_view.rs
index e2516d2113..b741f271cc 100644
--- a/zed/src/editor/buffer_view.rs
+++ b/zed/src/editor/buffer_view.rs
@@ -41,7 +41,7 @@ pub fn init(app: &mut MutableAppContext) {
         Binding::new("delete", "buffer:delete", Some("BufferView")),
         Binding::new("ctrl-d", "buffer:delete", Some("BufferView")),
         Binding::new("enter", "buffer:newline", Some("BufferView")),
-        Binding::new("tab", "buffer:insert", Some("BufferView")).with_arg("\t".to_string()),
+        Binding::new("tab", "buffer:print_autoindents", Some("BufferView")),
         Binding::new("ctrl-shift-K", "buffer:delete_line", Some("BufferView")),
         Binding::new(
             "alt-backspace",
@@ -177,6 +177,7 @@ pub fn init(app: &mut MutableAppContext) {
         ),
     ]);
 
+    app.add_action("buffer:print_autoindents", BufferView::print_autoindents);
     app.add_action("buffer:scroll", BufferView::scroll);
     app.add_action("buffer:select", BufferView::select);
     app.add_action("buffer:cancel", BufferView::cancel);
@@ -638,6 +639,11 @@ impl BufferView {
         Ok(())
     }
 
+    pub fn print_autoindents(&mut self, _: &(), ctx: &mut ViewContext<Self>) {
+        let buf = self.buffer.read(ctx);
+        dbg!(buf.autoindent_for_rows(0..buf.row_count()));
+    }
+
     pub fn insert(&mut self, text: &String, ctx: &mut ViewContext<Self>) {
         let mut old_selections = SmallVec::<[_; 32]>::new();
         {