Fix a bug that left branches tracking a dead branch if both their parent
and grand-parent were left with no changes after a "rebase-update" step.
Given the following initial state:
$ git map-branches -v
origin/master
a
b
c * [ ahead 1 ]
without this patch, a "git rebase-update" on this tree state would
leave the branch "c" as tracking a non-existing branch "a":
$ git recursive-rebase
a up-to-date
b up-to-date
c up-to-date
Reparented c to track a (was tracking b)
Deleted branch b (was 448d1da).
Deleted branch a (was 448d1da).
$ git map-branches -v
{a:GONE}
c *
with the patch, we record that the branch "c" is tracking must be
updated twice and we end up in a state were "c" is correctly tracking
"origin/master":
$ git recursive-rebase
a up-to-date
b up-to-date
c up-to-date
Reparented c to track origin/master (was tracking b)
Deleted branch b (was 448d1da).
Deleted branch a (was 448d1da).
$ git map-branches -v
origin/master
c * [ ahead 1 ]
BUG=456806
Review URL: https://codereview.chromium.org/1482753002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@297792 0039d316-1c4b-4281-b951-d872f2087c98
* When aborting a failed rebase, don't cascade errors if the abort itself
fails.
* When starting a rebase-update cycle, cd to the root of the repo. This avoids
an issue when you run rebase-update from inside of a branch which adds a
new folder.
R=agable@chromium.org
BUG=499031
Review URL: https://codereview.chromium.org/1180673003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295637 0039d316-1c4b-4281-b951-d872f2087c98
Handle KeyboardInterrupt gracefully rather the printing a
backtrace. Most users of these tools don't expect a
backtrace when then hit Ctrl-C.
Also, fix a few other inconsistencies found in the python
startup code of these different scripts:
- always call main function 'main' (rather than 'Main')
- always return 0 from main function
- if main takes args never include argv[0]
Review URL: https://codereview.chromium.org/955993006
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@294250 0039d316-1c4b-4281-b951-d872f2087c98
Previously we just added an assert here but better
to simply succeed in this case, while outputting
the intial failure message.
BUG=425696
Review URL: https://codereview.chromium.org/667793005
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@292687 0039d316-1c4b-4281-b951-d872f2087c98
Don't discard stderr from failed rebase operations
I had an issue where stdout of the failed rebase was
empty but stderr contained:
First, rewinding head to replay your work on top of it...
Dirty index: cannot apply patches (dirty: internal_gyp
third_party/html_office).
Also, in my case the second rebase was actually succeeding
for some reason, which is clearly no expected, so assert
in this case.
BUG=410339
Review URL: https://codereview.chromium.org/645763002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@292444 0039d316-1c4b-4281-b951-d872f2087c98
Some options have words separated by underscores. Added options with
same name and underscores replaced by hyphens.
BUG=400953
Review URL: https://codereview.chromium.org/436963005
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@288366 0039d316-1c4b-4281-b951-d872f2087c98
Previously a `[depot-tools "rebase-update"]` section would show up in the
.git/config on every `git rebase-update` cycle.
R=agable@chromium.org
BUG=
Review URL: https://codereview.chromium.org/228353003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@263423 0039d316-1c4b-4281-b951-d872f2087c98
For some reason .output doesn't throw an AttributeError, but returns None ,
instead. .stdout is the correct attribute.
R=agable@chromium.org
BUG=
Review URL: https://codereview.chromium.org/212493003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@259695 0039d316-1c4b-4281-b951-d872f2087c98
Somehow some (but not all) git helper scripts got the wrong interpreter. This
fixes them to use /usr/bin/env.
TBR=agable@chromium.org
BUG=
Review URL: https://codereview.chromium.org/212293002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@259522 0039d316-1c4b-4281-b951-d872f2087c98
git-rebase-update - ensure all branches are up to date
git-new-branch - create branches
git-rename-branch - rename a branch while preserving parentage relationships
git-reparent-branch - change the parent of a branch, including rebasing it correctly onto that new parent.
git-squash-branch - collapse a branch into a single commit
git-upstream-diff - show the diff between the current branch and it's upstream branch
git-mark-merge-base - explicitly set what you want the above tools to consider the merge-base for the current branch.
R=agable@chromium.org, hinoka@chromium.org, stip@chromium.org, szager@chromium.org
BUG=261738
Review URL: https://codereview.chromium.org/184253003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@259520 0039d316-1c4b-4281-b951-d872f2087c98
sdefresne@chromium.org
stip@chromium.org
iannucci@chromium.org
sbc@chromium.org
asanka@chromium.org
szager@chromium.org
pgervais@chromium.org
iannucci@chromium.org