From 653dfb08d0fed5e5bc1cc11833b450b69e2ebbd8 Mon Sep 17 00:00:00 2001
From: Cole Bemis <colebemis@github.com>
Date: Wed, 14 Jun 2023 23:39:44 -0700
Subject: [PATCH 1/2] Ignore cmd/alt+arrow key events

---
 src/TreeView/TreeView.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/TreeView/TreeView.tsx b/src/TreeView/TreeView.tsx
index 0819c335c56..c9e7f1005d3 100644
--- a/src/TreeView/TreeView.tsx
+++ b/src/TreeView/TreeView.tsx
@@ -397,11 +397,15 @@ const Item = React.forwardRef<HTMLElement, TreeViewItemProps>(
             }
             break
           case 'ArrowRight':
+            // Ignore if modifier keys are pressed
+            if (event.altKey || event.metaKey) return
             event.preventDefault()
             event.stopPropagation()
             setIsExpandedWithCache(true)
             break
           case 'ArrowLeft':
+            // Ignore if modifier keys are pressed
+            if (event.altKey || event.metaKey) return
             event.preventDefault()
             event.stopPropagation()
             setIsExpandedWithCache(false)

From bdcc3fa6e28aa88acc19a6981932876a5029f10e Mon Sep 17 00:00:00 2001
From: Cole Bemis <colebemis@github.com>
Date: Wed, 14 Jun 2023 23:42:56 -0700
Subject: [PATCH 2/2] Create polite-kings-rhyme.md

---
 .changeset/polite-kings-rhyme.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/polite-kings-rhyme.md

diff --git a/.changeset/polite-kings-rhyme.md b/.changeset/polite-kings-rhyme.md
new file mode 100644
index 00000000000..24f914d214d
--- /dev/null
+++ b/.changeset/polite-kings-rhyme.md
@@ -0,0 +1,5 @@
+---
+"@primer/react": patch
+---
+
+TreeView: Ignore arrow key events when combined with cmd or alt keys to avoid interfering with native browser shortcuts.