add and commit every file in a directory separately

add_and_commit

import os

from subprocess import check_call

filenames = list(os.walk("."))[0][2]

for filename in filenames:
    if filename.endswith(".java"):
        classname = filename.partition(".java")[0]
        check_call(["git", "add", filename])
        check_call(["git", "commit", "-m",
                    "reformat code in services.%s." % classname])