From 9ea83a4099f4aba1876c57f3cf2a66ee49c87b70 Mon Sep 17 00:00:00 2001
From: Jannick Kremer <jannick.kremer@mailbox.org>
Date: Fri, 26 Jul 2024 13:09:41 +0100
Subject: [PATCH] Add .editorconfig and CI check for trailing whitespace

---
 .editorconfig                          |  3 +++
 .github/workflows/check-whitespace.yml | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 .editorconfig
 create mode 100644 .github/workflows/check-whitespace.yml

diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..03490db50
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,3 @@
+[*]
+trim_trailing_whitespace = true
+insert_final_newline = true
diff --git a/.github/workflows/check-whitespace.yml b/.github/workflows/check-whitespace.yml
new file mode 100644
index 000000000..26dfb5b06
--- /dev/null
+++ b/.github/workflows/check-whitespace.yml
@@ -0,0 +1,18 @@
+# Credit: https://github.com/zlib-ng/zlib-ng/blob/develop/.github/workflows/lint.yml
+name: Lint
+on: [pull_request]
+
+jobs:
+  lint:
+    name: Check trailing whitespace
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Whitespace errors
+      run: |
+        git config core.whitespace blank-at-eol
+        git diff --color --check ${{ github.event.pull_request.base.sha }} -- './src' ':!./src/lib' ':!./src/webSDK'