From 7dcef1dca465aeaae3e793279ce4b6c5463b7a1c Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Wed, 22 Mar 2023 11:54:15 +0200
Subject: [PATCH] aedi: `BuildTarget.update_text_file()` restores modification
 time after write

the primary reason for this change is to avoid update of files at build step when these files were created at configuration step
---
 aedi/target/base.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/aedi/target/base.py b/aedi/target/base.py
index 22297904..64a86c15 100644
--- a/aedi/target/base.py
+++ b/aedi/target/base.py
@@ -131,9 +131,13 @@ class BuildTarget(Target):
         if content == patched_content:
             return
 
+        file_time = os.stat(path).st_mtime
+
         with open(path, 'w') as f:
             f.writelines(patched_content)
 
+        os.utime(path, (file_time, file_time))
+
     @staticmethod
     def _update_variables_file(path: Path, prefix_value: str,
                                processor: typing.Optional[typing.Callable] = None, quotes: bool = True):