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init: show a notice when reinitializing

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Make it clear to users when we're reinitializing an existing checkout
in case they weren't expecting it.

Bug: https://crbug.com/gerrit/12396
Change-Id: I22e89ae041a8e7b147c9d06a82f1302dd5807ae0
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/343535
Reviewed-by: LaMont Jones <lamontjones@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
This commit is contained in:
Mike Frysinger 2022-08-19 06:47:35 -04:00
parent 5a5cfce1b2
commit 488d54d4ee
1 changed files with 7 additions and 0 deletions
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7
subcmds/init.py
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@ -315,6 +315,13 @@ to update the working directory files.
# Older versions of git supported worktree, but had dangerous gc bugs. # Older versions of git supported worktree, but had dangerous gc bugs.
git_require((2, 15, 0), fail=True, msg='git gc worktree corruption') git_require((2, 15, 0), fail=True, msg='git gc worktree corruption')
# Provide a short notice that we're reinitializing an existing checkout.
# Sometimes developers might not realize that they're in one, or that
# repo doesn't do nested checkouts.
existing_checkout = self.manifest.manifestProject.Exists
if not opt.quiet and existing_checkout:
print('repo: reusing existing repo client checkout in', self.manifest.topdir)
self._SyncManifest(opt) self._SyncManifest(opt)
if os.isatty(0) and os.isatty(1) and not self.manifest.IsMirror: if os.isatty(0) and os.isatty(1) and not self.manifest.IsMirror: