Warn users before uploading if there are local changes
Change-Id: I231d7b6a3211e9f5ec71a542a0109b0c195d5e40
Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/project.py b/project.py
index 956f45b..4e8fa0e 100644
--- a/project.py
+++ b/project.py
@@ -368,6 +368,27 @@
## Status Display ##
+ def HasChanges(self):
+ """Returns true if there are uncommitted changes.
+ """
+ self.work_git.update_index('-q',
+ '--unmerged',
+ '--ignore-missing',
+ '--refresh')
+ if self.IsRebaseInProgress():
+ return True
+
+ if self.work_git.DiffZ('diff-index', '--cached', HEAD):
+ return True
+
+ if self.work_git.DiffZ('diff-files'):
+ return True
+
+ if self.work_git.LsOthers():
+ return True
+
+ return False
+
def PrintWorkTreeStatus(self):
"""Prints the status of the repository to stdout.
"""