From 6625997e0f6c6b2bc8584a4ee672a21f279ff1a0 Mon Sep 17 00:00:00 2001
From: Haojian Wu <hokein.wu@gmail.com>
Date: Mon, 5 Jan 2026 22:13:08 +0100
Subject: [PATCH] languages: Include namespace in the outline for C++ (#45794)

Before:

<img width="389" height="147" alt="image"
src="https://github.com/user-attachments/assets/5412bde6-2f1b-4bb4-a06f-111724597372"
/>

After:
<img width="404" height="139" alt="image"
src="https://github.com/user-attachments/assets/8f906245-4c6e-4cf0-bb32-1b47048f46c0"
/>


Release Notes:

- Include namespace symbol in the outline view for C++.
---
 crates/languages/src/cpp/outline.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/crates/languages/src/cpp/outline.scm b/crates/languages/src/cpp/outline.scm
index e8e242ef9c2ee1e961831ec8a993d2b071af8aea..9c819fd708492ec12fdf1ecd86490a011dfdb785 100644
--- a/crates/languages/src/cpp/outline.scm
+++ b/crates/languages/src/cpp/outline.scm
@@ -9,6 +9,11 @@
         "(" @context
         ")" @context)) @item
 
+(namespace_definition
+    "inline"? @context
+    "namespace" @context
+    name: (_) @name) @item
+
 (type_definition
     "typedef" @context
     declarator: (_) @name) @item