From f4bf4a178c38648872dd4d5051e258e3df244872 Mon Sep 17 00:00:00 2001
From: SinclairLin <lzx2155433@gmail.com>
Date: Mon, 16 Feb 2026 01:03:20 +0800
Subject: [PATCH] ci: auto-delete merged feat and feature branches

---
 .../auto-delete-feature-branches.yml          | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 .github/workflows/auto-delete-feature-branches.yml

diff --git a/.github/workflows/auto-delete-feature-branches.yml b/.github/workflows/auto-delete-feature-branches.yml
new file mode 100644
index 0000000..3492bca
--- /dev/null
+++ b/.github/workflows/auto-delete-feature-branches.yml
@@ -0,0 +1,31 @@
+name: auto-delete-feature-branches
+
+on:
+  pull_request:
+    types:
+      - closed
+
+permissions:
+  contents: write
+
+jobs:
+  delete-head-branch:
+    if: >-
+      github.event.pull_request.merged == true &&
+      github.event.pull_request.head.repo.full_name == github.repository &&
+      (
+        startsWith(github.event.pull_request.head.ref, 'feat/') ||
+        startsWith(github.event.pull_request.head.ref, 'feature/')
+      )
+    runs-on: ubuntu-latest
+    steps:
+      - name: Delete merged head branch
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const headRef = context.payload.pull_request.head.ref;
+            await github.rest.git.deleteRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: `heads/${headRef}`
+            });