From 8fd6c55a0ec4062d180e3224f05d840797017a68 Mon Sep 17 00:00:00 2001
From: Oleg Lobanov <oleg@lobanov.me>
Date: Wed, 24 Apr 2024 23:09:55 +0200
Subject: [PATCH] ci: refactor pr-lint workflow

---
 .github/workflows/pr-lint.yaml | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/pr-lint.yaml b/.github/workflows/pr-lint.yaml
index 34ecbb09..45497508 100644
--- a/.github/workflows/pr-lint.yaml
+++ b/.github/workflows/pr-lint.yaml
@@ -17,5 +17,30 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: amannn/action-semantic-pull-request@v5
+        id: lint_pr_title
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: marocchino/sticky-pull-request-comment@v2
+        # When the previous steps fails, the workflow would stop. By adding this
+        # condition you can continue the execution with the populated error message.
+        if: always() && (steps.lint_pr_title.outputs.error_message != null)
+        with:
+          header: pr-title-lint-error
+          message: |
+            Hey there and thank you for opening this pull request! 👋🏼
+            
+            We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/) and it looks like your proposed title needs to be adjusted.
+
+            Details:
+            
+            ```
+            ${{ steps.lint_pr_title.outputs.error_message }}
+            ```
+
+      # Delete a previous comment when the issue has been resolved
+      - if: ${{ steps.lint_pr_title.outputs.error_message == null }}
+        uses: marocchino/sticky-pull-request-comment@v2
+        with:
+          header: pr-title-lint-error
+          delete: true
\ No newline at end of file