From bdcde61ab2437a86a195b4aef685f1cc93d30d7c Mon Sep 17 00:00:00 2001
From: Bart van der Braak <bartvdbraak@gmail.com>
Date: Sun, 11 Jun 2023 23:03:26 +0200
Subject: [PATCH] feat: Added `gh-pages` cleanup deleted branches

---
 .github/workflows/gh-pages-cleanup.yaml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .github/workflows/gh-pages-cleanup.yaml

diff --git a/.github/workflows/gh-pages-cleanup.yaml b/.github/workflows/gh-pages-cleanup.yaml
new file mode 100644
index 0000000..ac19580
--- /dev/null
+++ b/.github/workflows/gh-pages-cleanup.yaml
@@ -0,0 +1,25 @@
+name: Cleanup Directory on Branch Deletion
+
+on:
+  delete
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Delete directory in gh-pages
+        if: github.event.ref_type == 'branch'
+        run: |
+          branchName=$(echo "${{ github.ref }}" | sed -e 's,^refs/heads/,,')
+          if [ -d "./.unlighthouse/${branchName}" ]; then
+            git fetch --all
+            git checkout gh-pages
+            git rm -rf --ignore-unmatch "${branchName}"
+            git commit -m "Cleanup directory for deleted branch ${branchName}"
+            git push origin gh-pages
+          else
+            echo "Directory doesn't exist for branch ${branchName}"
+          fi