Add a message to the screen when depot tools have been updated....

Add a message to the screen when depot tools have been updated.

BUG=none
TEST=message appears only when new revision changes.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=77997

[Mohamed Mansour, 2011-03-13 22:35:22]

Hi Marc-Antoine,

The output is just a simple line:

$ gclient
Depot Tools has been updated to revision 77978.

[M-A Ruel, 2011-03-14 00:42:48]

lgtm

http://codereview.chromium.org/6691001/diff/1/update_depot_tools
File update_depot_tools (right):

http://codereview.chromium.org/6691001/diff/1/update_depot_tools#newcode67
update_depot_tools:67: if [[ "$BEFORE_REVISION" != "$AFTER_REVISION" ]]; then
you could use?

if [ ! "$BEFORE_REVISION"=="$AFTER_REVISION" ]; then

but I'm no bash expert.

[dhollowa, 2011-03-14 04:56:51]

After this CL I'm seeing two extra lines:

$ gclient sync
svn: '.' is not a working copy
svn: '.' is not a working copy

from IRC:

davidben: this should probably fix the svn info thing:
[9:44pm] davidben: -  echo `svn info | awk '{ if ($1 == "Revision:") { print $2
}}'`
[9:44pm] davidben: +  echo `svn info "$base_dir" | awk '{ if ($1 == "Revision:")
{ print $2 }}'`