🐍🔧 add check if a repo is already created

hooks/post_gen_project.py

@@ -36,8 +36,19 @@ def remove_dir(filepath: str) -> None:
     if codecov != "y":
         remove_file("codecov.yml")
 
-    subprocess.run(["echo", "Initializing git"], check=False)  # nosec
-    subprocess.run(["git", "init", "-b", "main"], check=False)  # nosec
-    subprocess.run(["git", "add", "."], check=False)  # nosec
-    subprocess.run(["git", "commit", "-m", "🎉 Initial commit"], check=False)  # nosec
-    subprocess.run(["echo", "🎉 Project Already created!"], check=False)  # nosec
+    # check if repo is already initialized using `git status`
+    # if not, initialize the repo and make initial commit
+    try:
+        subprocess.run(
+            ["git", "rev-parse", "--is-inside-work-tree"],
+            check=True,
+            stdout=subprocess.DEVNULL,
+            stderr=subprocess.DEVNULL,
+        )  # nosec
+    except subprocess.CalledProcessError:
+        # We are not in a git repo
+        subprocess.run(["echo", "Initializing git"], check=False)  # nosec
+        subprocess.run(["git", "init", "-b", "main"], check=False)  # nosec
+        subprocess.run(["git", "add", "."], check=False)  # nosec
+        subprocess.run(["git", "commit", "-m", "🎉 Initial commit"], check=False)  # nosec
+        subprocess.run(["echo", "🎉 Project Already created!"], check=False)  # nosec