Add progress indicator for sync

gclient.py

 #!/usr/bin/python
 # Copyright (c) 2010 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """A wrapper script to manage a set of client modules in different SCM.
 
 This script is intended to be used to help basic management of client
 program sources residing in one or more Subversion modules and Git
 repositories, along with other modules it depends on, also in Subversion or Git,
@@ skipping 54 matching lines @@
 import pprint
 import re
 import sys
 import urlparse
 import urllib
 
 import breakpad
 
 import gclient_scm
 import gclient_utils
+from third_party.repo.progress import Progress
 
 # default help text
 DEFAULT_USAGE_TEXT = (
 """usage: %prog <subcommand> [options] [--] [SCM options/args...]
 a wrapper for managing a set of svn client modules and/or git repositories.
 Version """ + __version__ + """
 
 subcommands:
    cleanup
    config
@@ skipping 592 matching lines @@
         deps_content = ""
       entries_deps_content[name] = deps_content
 
     # Process the dependencies next (sort alphanumerically to ensure that
     # containing directories get populated first and for readability)
     deps = self._ParseAllDeps(entries, entries_deps_content)
     deps_to_process = deps.keys()
     deps_to_process.sort()
 
     # First pass for direct dependencies.
+    if command == 'update' and not self._options.verbose:
+      pm = Progress('Syncing projects', len(deps_to_process))
     for d in deps_to_process:
+      if command == 'update' and not self._options.verbose:
+        pm.update()
       if type(deps[d]) == str:
         url = deps[d]
         entries[d] = url
         if run_scm:
           self._options.revision = revision_overrides.get(d)
           scm = gclient_scm.CreateSCM(url, self._root_dir, d)
           scm.RunCommand(command, self._options, args, file_list)
           self._options.revision = None
+    if command == 'update' and not self._options.verbose:
+      pm.end()
 
     # Second pass for inherited deps (via the From keyword)
     for d in deps_to_process:
       if type(deps[d]) != str:
         filename = os.path.join(self._root_dir,
                                 deps[d].module_name,
                                 self._options.deps_file)
         content =  gclient_utils.FileRead(filename)
         sub_deps = self._ParseSolutionDeps(deps[d].module_name, content, {})
         url = sub_deps[d]
@@ skipping 467 matching lines @@
 
 if "__main__" == __name__:
   try:
     result = Main(sys.argv)
   except gclient_utils.Error, e:
     print >> sys.stderr, "Error: %s" % str(e)
     result = 1
   sys.exit(result)
 
 # vim: ts=2:sw=2:tw=80:et: