mirror of
https://chromium.googlesource.com/chromium/tools/depot_tools.git
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365720e237
This reverts commit 3a98df0bdd.
Reason for revert:
Can't roll into skia and build_internal
Original change's description:
> depot_tools: Move six to depot_tools' .vpython
>
> Bug: 984182
> Change-Id: I34a242c8607624beb0f06a27c563e413dec99790
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1717492
> Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
> Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Reviewed-by: Michael Moss <mmoss@chromium.org>
TBR=iannucci@chromium.org,mmoss@chromium.org,tandrii@chromium.org,ehmaldonado@chromium.org
Change-Id: I51e502e6f7633a6f26898f1ecbcd86ccf9c7c123
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 984182
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/1718996
Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>
Commit-Queue: Edward Lesmes <ehmaldonado@chromium.org>
69 lines
1.9 KiB
Python
Executable File
69 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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Checks out a downstream branch from the currently checked out branch. If there
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is more than one downstream branch, then this script will prompt you to select
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which branch.
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"""
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from __future__ import print_function
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import argparse
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import sys
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from git_common import current_branch, branches, upstream, run, hash_one
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import metrics
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@metrics.collector.collect_metrics('git nav-downstream')
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def main(args):
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parser = argparse.ArgumentParser()
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parser.add_argument('--pick',
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help=(
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'The number to pick if this command would '
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'prompt'))
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opts = parser.parse_args(args)
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upfn = upstream
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cur = current_branch()
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if cur == 'HEAD':
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def _upfn(b):
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parent = upstream(b)
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if parent:
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return hash_one(parent)
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upfn = _upfn
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cur = hash_one(cur)
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downstreams = [b for b in branches() if upfn(b) == cur]
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if not downstreams:
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print("No downstream branches")
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return 1
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elif len(downstreams) == 1:
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run('checkout', downstreams[0], stdout=sys.stdout, stderr=sys.stderr)
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else:
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high = len(downstreams) - 1
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while True:
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print("Please select a downstream branch")
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for i, b in enumerate(downstreams):
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print(" %d. %s" % (i, b))
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prompt = "Selection (0-%d)[0]: " % high
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r = opts.pick
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if r:
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print(prompt + r)
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else:
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r = raw_input(prompt).strip() or '0'
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if not r.isdigit() or (0 > int(r) > high):
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print("Invalid choice.")
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else:
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run('checkout', downstreams[int(r)], stdout=sys.stdout,
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stderr=sys.stderr)
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break
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return 0
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if __name__ == '__main__':
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with metrics.collector.print_notice_and_exit():
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sys.exit(main(sys.argv[1:]))
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