From 3f6ed0fc574bf63e530f541aa16db79733a27802 Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Fri, 20 Feb 2026 10:06:34 -0600
Subject: [PATCH 1/5] Update format check to provide suggestions if the a PR
 label is present.

---
 .github/workflows/format-check.yml | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/format-check.yml b/.github/workflows/format-check.yml
index cef14ca2c8c..68c37c8083f 100644
--- a/.github/workflows/format-check.yml
+++ b/.github/workflows/format-check.yml
@@ -5,6 +5,12 @@ on:
   workflow_dispatch:
 
   pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - labeled
+      - unlabeled
     branches:
       - develop
       - master
@@ -12,6 +18,9 @@ on:
 jobs:
   cpp-linter:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
     steps:
       - uses: actions/checkout@v4
       - uses: cpp-linter/cpp-linter-action@v2
@@ -23,10 +32,16 @@ jobs:
           files-changed-only: true
           tidy-checks: '-*'
           version: '15' # clang-format version
+          format-review: ${{ github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'cpp-format-suggest') }}
+          passive-reviews: ${{ github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'cpp-format-suggest') }}
           file-annotations: true
           step-summary: true
           extensions: 'cpp,h'
 
       - name: Failure Check
         if: steps.linter.outputs.checks-failed > 0
-        run: echo "Some files failed the formatting check! See job summary and file annotations for more info" && exit 1
+        run: |
+          echo "Some files failed the formatting check."
+          echo "See job summary and file annotations for details."
+          echo "To request inline suggestions on the next PR update, add the 'cpp-format-suggest' label to this pull request."
+          exit 1

From 249f940b5444e6c0e018f94ba7723fc6729dd88e Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Thu, 19 Feb 2026 23:17:43 -0600
Subject: [PATCH 2/5] Break C++ style

---
 src/plot.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plot.cpp b/src/plot.cpp
index ea0555202d5..9d450d20853 100644
--- a/src/plot.cpp
+++ b/src/plot.cpp
@@ -2539,7 +2539,7 @@ extern "C" int openmc_solidraytrace_plot_set_diffuse_fraction(
     return OPENMC_E_INVALID_ARGUMENT;
   }
 
-  plt->diffuse_fraction() = diffuse_fraction;
+  plt->diffuse_fraction() =  diffuse_fraction;
   return 0;
 }
 

From f4e3b6240016db4951003d6c61066c4de818aab3 Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Fri, 20 Feb 2026 12:56:36 -0600
Subject: [PATCH 3/5] Empty commit for format suggestions


From e2be78d488045054a751a239fd25ff3a7fbb72bb Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Fri, 20 Feb 2026 13:08:17 -0600
Subject: [PATCH 4/5] Trigger C++ check


From cff99b902806785b097764a694b83c228a5dcc2a Mon Sep 17 00:00:00 2001
From: Patrick Shriwise <pshriwise@gmail.com>
Date: Fri, 20 Feb 2026 13:17:26 -0600
Subject: [PATCH 5/5] Another trigger