Show stashed changes after checkout

post-checkout

#!/usr/bin/env python
#
# .git/hooks/post-checkout
import sys
import subprocess

git_name = subprocess.Popen(("git","name-rev","--name-only", "HEAD"),
							stdout=subprocess.PIPE, stderr=subprocess.PIPE)
branch_name = git_name.communicate()[0].strip('\n')
git_name.stdout.close()
git_stash = subprocess.Popen(("git", "stash", "list", "--grep", branch_name),
							 stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out,err = git_stash.communicate()
if out:
	print("Stashed changes on this branch:")
	print(out.strip('\n'))
if err:
	print(err)

like git stash list --grep ?