From 7e2b035803438450509c57ec7d6db5b952644ec7 Mon Sep 17 00:00:00 2001
From: Saq Imtiaz <saq.imtiaz@gmail.com>
Date: Thu, 11 Jul 2024 11:16:20 +0200
Subject: [PATCH] Check CLA signatures for new PRs  (#8363)

Add a workflow that checks to see if the author of a PR has signed the CLA.
---
 .github/workflows/cla-check.yml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .github/workflows/cla-check.yml

diff --git a/.github/workflows/cla-check.yml b/.github/workflows/cla-check.yml
new file mode 100644
index 0000000000..ac096289e4
--- /dev/null
+++ b/.github/workflows/cla-check.yml
@@ -0,0 +1,25 @@
+name: Check CLA Signature
+on:
+  pull_request:
+    types:
+      - opened
+jobs:
+  check_cla:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+    - run: |
+        if ! curl -s https://raw.githubusercontent.com/Jermolene/TiddlyWiki5/tiddlywiki-com/licenses/cla-individual.md | grep -o "@$USER,"; then
+          echo "CLA not signed"
+          gh pr comment "$NUMBER" -b "@$USER It appears that this is your first contribution to the project, welcome.
+          
+          With apologies for the bureaucracy, please could you prepare a separate PR to the 'tiddlywiki-com' branch with your signature for the Contributor License Agreement (see [contributing.md](https://github.com/Jermolene/TiddlyWiki5/blob/master/contributing.md))."
+        else
+          echo "CLA already signed"
+        fi
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GH_REPO: ${{ github.repository }}
+        NUMBER: ${{ github.event.pull_request.number }}
+        USER: ${{ github.actor }}