From fe4cfb9d792284fcd1b4f5332720a834f599b78f Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Tue, 18 Jul 2023 20:58:34 +0200
Subject: [PATCH 1/3] [web] Added note on running clang-format.

---
 .../development-workflows/code-format/index.md         | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/web/content/docs/devguide/development-workflows/code-format/index.md b/web/content/docs/devguide/development-workflows/code-format/index.md
index 056b904232e..a8623a96378 100644
--- a/web/content/docs/devguide/development-workflows/code-format/index.md
+++ b/web/content/docs/devguide/development-workflows/code-format/index.md
@@ -21,6 +21,16 @@ Use [`clang-format`](https://clang.llvm.org/docs/ClangFormat.html). It can be ad
 
 The current style is defined in [.clang-format](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/.clang-format).
 
+You can also run via the command line:
+
+```bash
+clang-format -i path/to/file.cpp
+# OR clang-format on changed lines only:
+git clang-format -i path/to/file.cpp
+# OR run on all files, e.g.:
+find -E . -regex '.*\.(cpp|h)' -exec clang-format -i {} \;
+```
+
 ## Python
 
 Use [`black`](https://black.readthedocs.io/en/stable/). It can be added to be automatically run on save in your editor / IDE:

From 2220f5d59dfbdff837c7718dd48d8498101c658c Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Tue, 18 Jul 2023 21:04:37 +0200
Subject: [PATCH 2/3] [pre-commit] Added disable hook for running clang-format
 on all files.

---
 .pre-commit-config.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f0bdbd2b323..92ee1bd8171 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -82,3 +82,11 @@ repos:
     hooks:
       - id: ruff
         files: "Applications/Python/.*"
+  # Enable on demand, run with
+  #     pre-commit run --all-files clang-format
+  #
+  # - repo: https://github.com/pocc/pre-commit-hooks
+  #   rev: master
+  #   hooks:
+  #     - id: clang-format
+  #       args: ["-i"]

From d0aab3c6248a3b1bc37203930f20b41916ab48bc Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Tue, 18 Jul 2023 21:05:43 +0200
Subject: [PATCH 3/3] [ci] Arm clang-format job.

---
 scripts/ci/jobs/pre-commit.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/scripts/ci/jobs/pre-commit.yml b/scripts/ci/jobs/pre-commit.yml
index 5f3d00b3edb..eabca775316 100644
--- a/scripts/ci/jobs/pre-commit.yml
+++ b/scripts/ci/jobs/pre-commit.yml
@@ -16,7 +16,6 @@ clang-format:
   rules:
     - if: $CI_MERGE_REQUEST_IID
   needs: [ci_images]
-  allow_failure: true
   script:
     - git clang-format --extensions "h,cpp" ${CI_MERGE_REQUEST_DIFF_BASE_SHA}
     - if [[ $(git diff) ]]; then exit 1; fi