tools/git-repo.git/man, branch v2.65

status: Show ahead/behind info for local branches

2026-06-30T18:13:14+00:00

When viewing `repo status`, it is difficult to distinguish between branches that have active unpushed changes and stale branches that are fully synced. Previously, developers had to run commands like `repo forall -c "git status"` to see their ahead/behind counts. This change updates Project.PrintWorkTreeStatus to automatically calculate and display the number of commits a branch is ahead and/or behind its upstream tracking branch. We use `git rev-list --left-right --count` to fetch this information natively and efficiently. If the branch is completely synced with upstream, no extra text is shown. Added tests for ahead-only, behind-only, diverged, no-tracking, and fully-synced branch states. Bug: 319412954 Change-Id: I23879b2d472c7a7e11d01b565428a84b1b4f09c1 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/602423 Reviewed-by: Gavin Mak Tested-by: Brian Gan Commit-Queue: Brian Gan

man: disable line wrapping

2026-06-25T23:07:53+00:00

When help2man runs the repo script to generate man pages, the argparse module relies on the COLUMNS environment variable to wrap help text. This wrapping can cause URLs and descriptions to be awkwardly broken across lines. Setting COLUMNS="10000" prevents argparse from wrapping the output, keeping URLs intact in the generated man pages. Additionally, this fixes a broken git documentation URL fragment for --partial-clone in the repo script. Bug: 295374161 Change-Id: I0c79f37fbfe2bebe71ff90585f2e5e1f88ea33cb Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/601482 Tested-by: Brian Gan Commit-Queue: Brian Gan Reviewed-by: Gavin Mak

sync: Support pluggable remote helpers for smart sync manifest server.

2026-06-18T16:48:49+00:00

Introduce support for pluggable remote helpers (declared via the optional 'helper' attribute in ) to dynamically resolve proxy addresses. Route the XML-RPC manifest server connection through the resolved proxy. Bug: b/517477903 Change-Id: I3b6b8ea2640bb077521df4b4a9e8a34a8c6ecdad Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/591642 Tested-by: Rahul Yadav Commit-Queue: Rahul Yadav Reviewed-by: Gavin Mak

project: Add REPO_PROJECT_FETCH_URL environment variable

2026-06-16T17:30:47+00:00

Add REPO_PROJECT_FETCH_URL to Project.GetEnvVars(), which resolves to the remote fetch URL of the project. This is useful for exposing the URL to custom fetch commands or other external scripts. Bug: 513329573 Change-Id: Ic2b0a83493934d16bb1152366ee4e1a2c35ea2dc Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/596121 Tested-by: Gavin Mak Reviewed-by: Mike Frysinger Commit-Queue: Gavin Mak

init: Add --use-local-gitdirs for standard Git layouts

2026-05-26T17:26:25+00:00

Introduce --use-local-gitdirs to bypass repo's symlink-based layouts in favor of standard local .git directories. Bug: 513329573 Bug: 508146070 Change-Id: I53d1602e61be0b86964529bcbea3dc801471f9c9 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/569001 Tested-by: Gavin Mak Commit-Queue: Gavin Mak Reviewed-by: Dan Willemsen

sync: Add --superproject-rev flag to sync to specific revision

2026-05-20T19:28:55+00:00

Allow syncing the outer manifest to a state defined by a specific superproject revision. It updates the superproject, reads the manifest commit from .supermanifest, and checks out the outer manifest project to that commit. Submanifests are then processed normally, allowing them to be updated to the revisions specified in the new outer manifest state. Bug: 416589884 Change-Id: I304c37a2b8794f9b74cb7e5e209a8a93762bdb52 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/576321 Commit-Queue: Gavin Mak Tested-by: Gavin Mak Reviewed-by: Mike Frysinger

run_tests: leverage cipd when available for help2man

2026-05-12T17:45:13+00:00

This tool isn't installed on CI bot images so we've been skipping it, but this is causing people to not run tests locally, and ignore errors. Use cipd to pull the tool in when available. Then revert a recent man change that the tool rejects. Change-Id: I1030d0070fd5a624656eba7434ae6ec99b2e3f2d Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/582401 Reviewed-by: Greg Edelston Tested-by: Mike Frysinger

info: Parallelize repo info to improve performance

2026-05-12T16:59:07+00:00

For a large checkout like chromiumos or android, `repo info` takes a really long time! On my machine it took ~6 minutes. On a randomly selected ChromiumOS cq-orchestrator build it took 4.1 minutes: https://ci.chromium.org/b/8682060180498819729. This adds up to a lot of wasted runtime for both humans and bots. The problem is that `repo info` was single-threaded, which causes poor performance when the checkout has 1000+ projects. We already have a pattern for parallelization; let's use it. BUG=None TEST=Manually run, ensure no diff Change-Id: I6b82b9495eb2a0e602a142dd3a16f09217871e1b Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/581921 Tested-by: Greg Edelston Commit-Queue: Greg Edelston Reviewed-by: Mike Frysinger

forall: Document REPO_UPSTREAM and REPO_DEST_BRANCH envvars

2026-05-08T03:27:08+00:00

Change-Id: I74365295152f8828587c6b4ed93029efc6000881 Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/580761 Tested-by: Gavin Mak Reviewed-by: Mike Frysinger

info: add --format and --include-summary/--include-projects options

2026-05-08T02:23:24+00:00

Add --format={text,json} to produce machine-readable output, and boolean options to control which sections are displayed: --include-summary / --no-include-summary (default: on) --include-projects / --no-include-projects (default: on) The JSON output respects the include flags, so callers can request only the fields they need (e.g. `repo info --format=json --no-include-projects` for manifest metadata only). Change-Id: I9641bc4023b630d9c61c5170eb86e5f3b787236f Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/569203 Commit-Queue: Carlos Fernandez Reviewed-by: Mike Frysinger Reviewed-by: Gavin Mak Reviewed-by: Carlos Fernandez Tested-by: Carlos Fernandez