From 187a479bd53857f30b15ab1fea61951ae09f59bb Mon Sep 17 00:00:00 2001
From: Thomas Camlong <thomas@ajnart.fr>
Date: Wed, 15 Jul 2026 15:57:42 +0200
Subject: [PATCH] fix(ci): scope format check to only PR-changed files

---
 .github/workflows/ci.yml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3b9246059..afc4ff903 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -81,9 +81,19 @@ jobs:
       - name: Copy environment defaults
         run: cp .env.example .env
 
-      - name: Check formatting in affected workspaces
+      - name: Get changed files
+        id: changed
+        if: github.event_name == 'pull_request'
+        env:
+          BASE_REF: ${{ github.base_ref }}
+        run: |
+          git diff --name-only --diff-filter=ACMR "origin/${BASE_REF}...HEAD" -- '*.ts' '*.tsx' '*.js' '*.jsx' > /tmp/changed-files
+          echo "count=$(wc -l < /tmp/changed-files | tr -d '[:space:]')" >> $GITHUB_OUTPUT
+
+      - name: Check formatting on changed files
+        if: steps.changed.outputs.count != '0'
         continue-on-error: true
-        run: pnpm turbo run format --affected --continue -- --check
+        run: xargs -r -a /tmp/changed-files pnpm exec oxfmt --check
 
       - name: Lint, typecheck, and build affected workspaces
         run: pnpm turbo run lint typecheck build --affected --continue=dependencies-successful