From 70a25c22dcb86b75cc9586ce031e2629b75f3782 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 3 Mar 2026 17:48:08 +0000
Subject: [PATCH 1/2] Initial plan


From d177c5ff39ea7c83dab9b4bad738f7214d311d66 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Tue, 3 Mar 2026 17:49:29 +0000
Subject: [PATCH 2/2] fix: preserve file mode in ConflictResolver atomic write

Co-authored-by: jaseel0 <225665919+jaseel0@users.noreply.github.com>
---
 git-ai/src/services/ConflictResolver.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/git-ai/src/services/ConflictResolver.ts b/git-ai/src/services/ConflictResolver.ts
index 460ad5b..7fa2809 100644
--- a/git-ai/src/services/ConflictResolver.ts
+++ b/git-ai/src/services/ConflictResolver.ts
@@ -173,7 +173,14 @@ export class ConflictResolver {
     // Atomic write: write to a temp file, fsync, then rename into place.
     const tempPath = path.join(targetParent, `.tmp-${process.pid}-${randomBytes(8).toString('hex')}`);
     const buffer = Buffer.from(resolvedContent, 'utf-8');
-    const tempHandle = await fs.open(tempPath, fs.constants.O_CREAT | fs.constants.O_EXCL | fs.constants.O_WRONLY | fs.constants.O_NOFOLLOW, 0o644);
+    let fileMode = 0o644;
+    try {
+      const stat = await fs.lstat(targetPath);
+      fileMode = stat.mode & 0o777;
+    } catch {
+      // Target does not exist; use default mode 0o644
+    }
+    const tempHandle = await fs.open(tempPath, fs.constants.O_CREAT | fs.constants.O_EXCL | fs.constants.O_WRONLY | fs.constants.O_NOFOLLOW, fileMode);
     try {
       await tempHandle.writeFile(buffer);
       await tempHandle.sync();