From 962b721a24c093d1d1385154003a2275e54bc50d Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <nebel@fogtype.com>
Date: Mon, 30 Oct 2023 17:44:00 +0900
Subject: [PATCH] create update-empty-branch

---
 .github/workflows/update-empty-branch.yml | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 .github/workflows/update-empty-branch.yml

diff --git a/.github/workflows/update-empty-branch.yml b/.github/workflows/update-empty-branch.yml
new file mode 100644
index 0000000..872d58b
--- /dev/null
+++ b/.github/workflows/update-empty-branch.yml
@@ -0,0 +1,18 @@
+name: update-empty-branch
+on:
+  workflow_dispatch:
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - run: |
+          git worktree add --track -b empty empty origin/empty
+          rm -rf empty/*
+          git config user.name bot
+          git config user.email '<>'
+          git -C empty add --all
+          git -C empty commit --allow-empty --message "based on $(git rev-parse @)"
+          git -C empty push origin empty