From 2d07ebed7bd82762d5b8c83eeecdd182950c5498 Mon Sep 17 00:00:00 2001
From: Jakub Panek <me@panekj.dev>
Date: Mon, 30 May 2022 10:08:55 +0000
Subject: [PATCH] fix: don't overwrite permissions

---
 lapce-proxy/src/buffer.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lapce-proxy/src/buffer.rs b/lapce-proxy/src/buffer.rs
index 5de47f68..5c4eea2b 100644
--- a/lapce-proxy/src/buffer.rs
+++ b/lapce-proxy/src/buffer.rs
@@ -65,6 +65,8 @@ pub fn save(&mut self, rev: u64) -> Result<()> {
         for chunk in self.rope.iter_chunks(..self.rope.len()) {
             f.write_all(chunk.as_bytes())?;
         }
+        let perm = fs::metadata(&self.path)?.permissions();
+        fs::set_permissions(tmp_path, perm)?;
         fs::rename(tmp_path, &self.path)?;
         self.mod_time = get_mod_time(&self.path);
         Ok(())