From c536a39f0a10e826bc2fc4c4d8e73f56a00212b4 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <Roland.Reichwein@bmw.de>
Date: Wed, 1 Apr 2026 17:53:29 +0200
Subject: [PATCH] Treefmt config

---
 .github/workflows/clang-format.yaml | 1 +
 .treefmt.toml                       | 3 ++-
 docs/source-formatting.md           | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/clang-format.yaml b/.github/workflows/clang-format.yaml
index 9eb77ab9..083f265f 100644
--- a/.github/workflows/clang-format.yaml
+++ b/.github/workflows/clang-format.yaml
@@ -39,4 +39,5 @@ jobs:
             '*.h' '*.hh' '*.hpp' '*.hxx' \
             '*.ipp' '*.inl' \
             ':(exclude)include/etl/generators/*' \
+            ':(exclude)include/etl/private/*_cpp03.h' \
             | xargs -0 --no-run-if-empty clang-format --Werror -n --style=file
diff --git a/.treefmt.toml b/.treefmt.toml
index 1dbcf80d..8ae8c023 100644
--- a/.treefmt.toml
+++ b/.treefmt.toml
@@ -29,7 +29,8 @@ excludes = [
   "*.yml",
   "docker/**",
   "scripts/clang-format-wrapper",
-  "include/etl/generators/**"
+  "include/etl/generators/**",
+  "include/etl/private/*_cpp03.h"
 ]
 
 [formatter.cpp]
diff --git a/docs/source-formatting.md b/docs/source-formatting.md
index 4c353c05..37c18c6e 100644
--- a/docs/source-formatting.md
+++ b/docs/source-formatting.md
@@ -31,7 +31,8 @@ Format every tracked source file in the repository:
 git ls-files -z \
             '*.c' '*.cc' '*.cpp' \
             '*.h' '*.hh' '*.hpp' \
-            ':(exclude)include/etl/generators/*' | xargs -0 scripts/clang-format-wrapper -i --verbose --style=file
+            ':(exclude)include/etl/generators/*' \
+            ':(exclude)include/etl/private/*_cpp03.h' | xargs -0 scripts/clang-format-wrapper -i --verbose --style=file
 ```
 
 You can also format individual files directly: