From 2c6f38d1599761adb25e34018c322162ff669300 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lu=C3=ADs=20Murta?= <luis@murta.dev>
Date: Sat, 21 Jun 2025 19:41:58 +0100
Subject: [PATCH] ci: add commitlint action

To check that commits are according to the Conventional Commits spec.
https://www.conventionalcommits.org/en/v1.0.0/
---
 .github/workflows/commitlint.config.js |  3 +++
 .github/workflows/lint-pr.yml          | 20 ++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 .github/workflows/commitlint.config.js
 create mode 100644 .github/workflows/lint-pr.yml

diff --git a/.github/workflows/commitlint.config.js b/.github/workflows/commitlint.config.js
new file mode 100644
index 0000000..b29b5ae
--- /dev/null
+++ b/.github/workflows/commitlint.config.js
@@ -0,0 +1,3 @@
+export default {
+  extends: ["@commitlint/config-conventional"],
+};
diff --git a/.github/workflows/lint-pr.yml b/.github/workflows/lint-pr.yml
new file mode 100644
index 0000000..06e7e33
--- /dev/null
+++ b/.github/workflows/lint-pr.yml
@@ -0,0 +1,20 @@
+name: Lint PR
+
+on:
+  pull_request:
+    branches: ["main"]
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - run: >-
+          npx commitlint
+          -g .github/workflows/commitlint.config.js
+          --from ${{ gitea.event.pull_request.base.sha }}
+          --to ${{ gitea.event.pull_request.head.sha }}
+          --verbose