tree 348dbb8f861a2e489580434bf259341cd8a7a42b
parent 2a0d4d58330bd4b2c120d2db8713b392e40cc342
author Wyatt Hepler <hepler@google.com> 1641509535 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1641595919 +0000

pw_presubmit: Fix git_repo.describe_files() output

- Use '@{upstream}' as the stand-in for the upstream tracking branch
  rather than an object.
- Make manually specifying @{u} or @{upstream} equivalent to the
  default behavior.
- Fix the git_repo.describe_files() output when comparing against
  @{upstream}.
- Move tracking branch handling into list_files() and describe_files()
  so it's consistent between pw format and pw presubmit.

Change-Id: I9f3474bc5106809d8957180e4af004d45ea6598c
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/77540
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Rob Mohr <mohrr@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>