second commit

env/lib/python3.11/site-packages/shellingham/__init__.py

@@ -0,0 +1,23 @@
+import importlib
+import os
+
+from ._core import ShellDetectionFailure
+
+__version__ = "1.5.4"
+
+
+def detect_shell(pid=None, max_depth=10):
+    name = os.name
+    try:
+        impl = importlib.import_module(".{}".format(name), __name__)
+    except ImportError:
+        message = "Shell detection not implemented for {0!r}".format(name)
+        raise RuntimeError(message)
+    try:
+        get_shell = impl.get_shell
+    except AttributeError:
+        raise RuntimeError("get_shell not implemented for {0!r}".format(name))
+    shell = get_shell(pid, max_depth=max_depth)
+    if shell:
+        return shell
+    raise ShellDetectionFailure()