From 6e9fe4cd2fe6080658ace308d5dacdd3e7c682b2 Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Thu, 30 Nov 2023 09:13:19 +0100
Subject: [PATCH] fix python shebang in scripts

---
 CHANGELOG.md   |  2 ++
 cmeel/utils.py | 10 +++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9efdbf..074fe61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- fix python shebang in scripts
+
 ## [v0.52.1] - 2023-11-21
 
 ## [v0.52.0] - 2023-11-21
diff --git a/cmeel/utils.py b/cmeel/utils.py
index 4b56683..3c1a7a1 100644
--- a/cmeel/utils.py
+++ b/cmeel/utils.py
@@ -20,10 +20,7 @@
     "The next patch would delete",
 ]
 
-EXECUTABLE = """#!python
-from cmeel.run import cmeel_run
-cmeel_run()
-"""
+EXECUTABLE = ["#!python", "from cmeel.run import cmeel_run", "cmeel_run()"]
 
 
 class PatchError(CalledProcessError):
@@ -176,7 +173,10 @@ def expose_bin(install: Path, wheel_dir: Path, distribution: str):
             with fn.open("rb") as fo:
                 is_script = fo.read(2) == b"#!"
             with executable.open("w") as fe:
-                fe.write(fn.read_text() if is_script else EXECUTABLE)
+                content = fn.read_text().split("\n") if is_script else EXECUTABLE
+                if "python" in content[0]:
+                    content = ["#!python", *content[1:]]
+                fe.write("\n".join(content))
             executable.chmod(0o755)