Add --depth option to repo.

repo

 #!/bin/sh
 
 ## repo default configuration
 ##
 REPO_URL='git://android.git.kernel.org/tools/repo.git'
 REPO_REV='stable'
 
 # Copyright (C) 2008 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 10 matching lines @@
 
 magic='--calling-python-from-/bin/sh--'
 """exec" python -E "$0" "$@" """#$magic"
 if __name__ == '__main__':
   import sys
   if sys.argv[-1] == '#%s' % magic:
     del sys.argv[-1]
 del magic
 
 # increment this whenever we make important changes to this script
-VERSION = (1, 10)
+VERSION = (1, 11)
 
 # increment this if the MAINTAINER_KEYS block is modified
 KEYRING_VERSION = (1,0)
 MAINTAINER_KEYS = """
 
      Repo Maintainer <repo@android.kernel.org>
 -----BEGIN PGP PUBLIC KEY BLOCK-----
 Version: GnuPG v1.4.2.2 (GNU/Linux)
 
 mQGiBEj3ugERBACrLJh/ZPyVSKeClMuznFIrsQ+hpNnmJGw1a9GXKYKk8qHPhAZf
@@ skipping 60 matching lines @@
 group = init_optparse.add_option_group('Logging options')
 group.add_option('-q', '--quiet',
                  dest="quiet", action="store_true", default=False,
                  help="be quiet")
 
 # Manifest
 group = init_optparse.add_option_group('Manifest options')
 group.add_option('-u', '--manifest-url',
                  dest='manifest_url',
                  help='manifest repository location', metavar='URL')
-group.add_option('-o', '--origin',
-                 dest='manifest_origin',
-                 help="use REMOTE instead of 'origin' to track upstream",
-                 metavar='REMOTE')
 group.add_option('-b', '--manifest-branch',
                  dest='manifest_branch',
                  help='manifest branch or revision', metavar='REVISION')
 group.add_option('-m', '--manifest-name',
                  dest='manifest_name',
-                 help='initial manifest file (deprecated)',
-                 metavar='NAME.xml')
+                 help='initial manifest file', metavar='NAME.xml')
 group.add_option('--mirror',
                  dest='mirror', action='store_true',
                  help='mirror the forrest')
 group.add_option('--reference',
                  dest='reference',
                  help='location of mirror directory', metavar='DIR')
+group.add_option('--depth', type='int', default=None,
+                 dest='depth',
+                 help='create a shallow clone with given depth; see git clone')
+
 
 # Tool
 group = init_optparse.add_option_group('repo Version options')
 group.add_option('--repo-url',
                  dest='repo_url',
                  help='repo repository location', metavar='URL')
 group.add_option('--repo-branch',
                  dest='repo_branch',
                  help='repo branch or revision', metavar='REVISION')
 group.add_option('--no-repo-verify',
@@ skipping 455 matching lines @@
   try:
     os.execv(main, me)
   except OSError, e:
     print >>sys.stderr, "fatal: unable to start %s" % main
     print >>sys.stderr, "fatal: %s" % e
     sys.exit(148)
 
 
 if __name__ == '__main__':
   main(sys.argv[1:])
-