tree b5d256542c4e6aeeb467cd830584941542c8362f
parent 96fdcef9e3087d71266d5c78e4a9716e3afa6d41
author Shawn O. Pearce <sop@google.com> 1239407976 -0700
committer Shawn O. Pearce <sop@google.com> 1239408482 -0700

Add 'repo sync -d' to detach projects from their current topic

The -d flag moves the project back to a detached HEAD state,
matching what is listed in the manifest.  This can be useful to
set a client to something stable (or at least well-known), such as
before a sequence of 'repo download' commands are used to get some
changes for testing.

Signed-off-by: Shawn O. Pearce <sop@google.com>