From 6a7d502b685a34a946f9f6bc2bb278dfbec68546 Mon Sep 17 00:00:00 2001
From: Boshen <boshenc@gmail.com>
Date: Wed, 22 Jul 2026 14:06:37 +0800
Subject: [PATCH] ci(semgrep): add scan workflow

---
 .github/workflows/semgrep.yml | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 .github/workflows/semgrep.yml

diff --git a/.github/workflows/semgrep.yml b/.github/workflows/semgrep.yml
new file mode 100644
index 0000000..031977c
--- /dev/null
+++ b/.github/workflows/semgrep.yml
@@ -0,0 +1,26 @@
+name: Semgrep
+
+permissions: {}
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types: [opened, synchronize]
+  push:
+    branches:
+      - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: ${{ github.ref_name != 'main' }}
+
+jobs:
+  semgrep:
+    name: Semgrep
+    runs-on: ubuntu-latest
+    container:
+      image: semgrep/semgrep:1.170.0
+    steps:
+      - uses: taiki-e/checkout-action@7d1e50e93dc4fb3bba58f85018fadf77898aee8b # v1.4.2
+
+      - run: semgrep scan --config auto