From c1627bb98cb87f20c50ca816a44005ce6d06383f Mon Sep 17 00:00:00 2001
From: Malthe Poulsen <30603252+malpou@users.noreply.github.com>
Date: Sun, 3 Sep 2023 06:22:05 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20chore(github-action.ts):=20add?=
 =?UTF-8?q?=20check=20for=20changes=20in=20commit=20messages=20before=20re?=
 =?UTF-8?q?basing=20to=20improve=20efficiency=20(#222)?=
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🐛 fix(github-action.ts): fix logic to check if there are any changes in commit messages before rebasing to ensure correct behavior
---
 src/github-action.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/github-action.ts b/src/github-action.ts
index cb12577..b92b342 100644
--- a/src/github-action.ts
+++ b/src/github-action.ts
@@ -133,6 +133,16 @@ async function improveCommitMessages(
     improvedMessagesWithSHAs
   );
 
+  // Check if there are actually any changes in the commit messages
+  const messagesChanged = improvedMessagesWithSHAs.some(
+    ({ sha, msg }, index) => msg !== commitsToImprove[index].message
+  );
+
+  if (!messagesChanged) {
+    console.log('No changes in commit messages detected, skipping rebase');
+    return;
+  }
+
   const createCommitMessageFile = (message: string, index: number) =>
     writeFileSync(`./commit-${index}.txt`, message);
   improvedMessagesWithSHAs.forEach(({ msg }, i) =>