From 1bee46abe64a02fdbb7c9b9a0414b3137188d6bd Mon Sep 17 00:00:00 2001
From: Lukas Winkler <git@lw1.at>
Date: Tue, 8 Aug 2023 11:11:40 +0200
Subject: [PATCH] make bib files read-only

---
 paperlibrary/library/library.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/paperlibrary/library/library.py b/paperlibrary/library/library.py
index 26fd438..9464856 100644
--- a/paperlibrary/library/library.py
+++ b/paperlibrary/library/library.py
@@ -190,5 +190,9 @@ def write_bibliography(api: PaperLibraryAPI, config: Config, tag: str = None):
         dir = config.basedir_path
     bib = api.fetch_bibliography(tag)
     target_file = dir / "bibliography.bib"
+    if target_file.exists():
+        target_file.chmod(0o644)
     with target_file.open("w") as f:
         f.write(bib)
+    target_file.chmod(0o444)
+