This allows git_cl.py to be used without adding depot_tools to PATH
BUG=
R=iannucci@chromium.org
Review URL: https://codereview.chromium.org/471413003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@289992 0039d316-1c4b-4281-b951-d872f2087c98
Added the 'git-retry' bootstrap command. This can be used to wrap other 'git'
commands around a fault-tolerant retry wrapper.
BUG=295109
TEST=localtest
R=iannucci@chromium.org, petermayo@chromium.org
Review URL: https://codereview.chromium.org/401673003
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@285939 0039d316-1c4b-4281-b951-d872f2087c98
This should let the base marker transparently work with plain-old-git tools
which was the idea in the first place. Specifically `git branch -u` without a
corresponding rebase.
R=agable@chromium.org
BUG=373977
Review URL: https://codereview.chromium.org/288323002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@271112 0039d316-1c4b-4281-b951-d872f2087c98
This is a stopgap to prevent people with >20 local branches from running tools
like 'git rebase-update'. This usually indicates that the user isn't in the
habit of cleaning up old branches, which makes these tools unlikely to be useful
in the current state of their repo anyway.
R=agable@chromium.org
BUG=
Review URL: https://codereview.chromium.org/238213006
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@263978 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
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
git-map: Show your local repo's history in a pseudo-graphical format from the command line.
git-map-branches: Show the topology of all of your branches, and their upstream relationships.
git-nav-upstream: Navigate (checkout) to the upstream branch of the current branch.
git-nav-downstream: Navigate (checkout) to a downstream branch of the current branch. If there's more than one downstream branch, then present a menu to select which one you want.
R=agable@chromium.org, hinoka@chromium.org, stip@chromium.org, szager@chromium.org
BUG=
Review URL: https://codereview.chromium.org/184113002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@256384 0039d316-1c4b-4281-b951-d872f2087c98
Compatible with any git topology (multiple roots, weird branching/merging, etc.)
I can't get it to be any faster (in python). Suggestions welcome :).
On z600/linux, this takes 5.1s to calculate the initial count for 2e3de954ef0a
(HEAD on src.git at the time of writing). Subsequent lookups take ~0.06s. For
reference, this machine takes 3s to just list the revisions in sorted order
without any additional processing (using rev-list).
All calculations are stored in a git-notes-style ref with the exception that the
leaf 'tree' object which would normally be stored in a git-notes world is
replaced with a packed binary file which consists of records [hash int]. Each
run of this script will create only 1 commit object on this internal ref which
will have as its parents:
* The previous git number commit
* All of the target commits we calculated numbers for.
This ref is then excluded on subsequent invocations of rev-list, which means that
git-number will only ever process commit objects which it hasn't already
calculated a value for. It also prevents you from attempting to number this
special ref :).
This implementation only has a 1-byte fanout which seems to be the best
performance for the repos we're dealing with (i.e. on the order of 500k commit
objects). Bumping this up to a 2-byte fanout became extremely slow (I suspect
the internal caching structures I'm using are not efficient in this mode and
could be improved). Using no fanout is slower than the 1 byte fanout for lookups
by about 30%.
R=agable@chromium.org, stip@chromium.org, szager@chromium.org
BUG=280154,309692,skia:1639
Review URL: https://codereview.chromium.org/26109002
git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@236035 0039d316-1c4b-4281-b951-d872f2087c98
techtonik@gmail.com
dnj@chromium.org
iannucci@chromium.org