New node traversal functions

* lisp/treesit.el (treesit-traverse-parent): New alias.
(treesit-traverse-depth-first, treesit--traverse-breadth-first-1,
treesit-traverse-breadth-first, treesit-next-sibling-or-up,
treesit-traverse-forward-depth-first): New functions.
* test/src/treesit-tests.el (treesit-node-supplemental): Add reminders
for tests.

1 files changed, 4 insertions, 0 deletions

diff --git a/test/src/treesit-tests.el b/test/src/treesit-tests.el
index c995542a2ae..429e12088f7 100644
--- a/test/src/treesit-tests.el
+++ b/test/src/treesit-tests.el
@@ -360,6 +360,10 @@
     ;; `treesit-parent-while'
     ;; `treesit-node-children'
     ;; `treesit-node-field-name'
+    ;; `treesit-next-sibling-or-up'
+    ;; `treesit-traverse-depth-first'
+    ;; `treesit-traverse-breadth-first'
+    ;; `treesit-traverse-forward-depth-first'
     ))
 
 ;; TODO