An interactive tool to help find owners covering current change list.

git_cl.py

Index: git_cl.py
diff --git a/git_cl.py b/git_cl.py
index 1dcb1fe8ca7bcc1bb0033997cd035a157f2b9e0c..b5b969cafba77f2e91836295f623f484d1fe2e80 100755
--- a/git_cl.py
+++ b/git_cl.py
@@ -21,6 +21,7 @@ import textwrap
 import threading
 import urllib2
 import urlparse
+import glob

[Dirk Pranke, 2013/07/30 22:01:00]

Nit: sort the imports so that this is up by json.

[Bei Zhang, 2013/08/12 22:43:12]

Done.

 
 try:
   import readline  # pylint: disable=F0401,W0611
@@ -38,6 +39,7 @@ import rietveld
 import scm
 import subprocess2
 import watchlists
+import owners_finder
 
 
 DEFAULT_SERVER = 'https://codereview.appspot.com'
@@ -2076,6 +2078,33 @@ def CMDset_close(parser, args):
   return 0
 
 
+def CMDowners(parser, args):
+  """interactively find the owners for reviewing"""
+  parser.add_option(
+      '--no-color',
+      action='store_true',
+      help='Use this option to disable color output')
+  options, args = parser.parse_args(args)
+
+  if args:
+    if len(args) > 1:
+      parser.error('Unknown args')
+    cl = Changelist()
+    base_branch = args[0]
+  else:
+    cl = Changelist()
+    # Default to diffing against the common ancestor of the upstream branch.
+    base_branch = RunGit(['merge-base', cl.GetUpstreamBranch(), 'HEAD']).strip()

[Dirk Pranke, 2013/07/30 22:01:00]

What happens if we try to run this on an svn checkout?

[Bei Zhang, 2013/08/12 22:43:12]

This part is copied from CMDpresubmit. So I guess it probably works with
git-svn?

On 2013/07/30 22:01:00, Dirk Pranke wrote:

+
+  change = cl.GetChange(base_branch, None)
+  return owners_finder.OwnersFinder(
+      [f.LocalPath() for f in
+          cl.GetChange(base_branch, None).AffectedFiles()],
+      change.RepositoryRoot(),
+      fopen=file, os_path=os.path, glob=glob.glob,
+      disable_color=options.no_color).run()
+
+
 def CMDformat(parser, args):
   """Runs clang-format on the diff."""
   CLANG_EXTS = ['.cc', '.cpp', '.h']