Clarify how `new-branch` is different for --help
BUG=
Review URL: https://codereview.chromium.org/1875063002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@300032 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/git_new_branch.py b/git_new_branch.py
index 03b0fcc..ed1225d 100755
--- a/git_new_branch.py
+++ b/git_new_branch.py
@@ -3,6 +3,10 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
+"""
+Create new branch tracking origin/master by default.
+"""
+
import argparse
import sys
@@ -14,7 +18,8 @@
def main(args):
parser = argparse.ArgumentParser(
- formatter_class=argparse.ArgumentDefaultsHelpFormatter
+ formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+ description=__doc__,
)
parser.add_argument('branch_name')
g = parser.add_mutually_exclusive_group()