From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 27 Dec 2023 22:52:24 +0000 (-0800)
Subject: Merge branch 'jc/checkout-B-branch-in-use'
X-Git-Tag: v2.44.0-rc0~120
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f09e74175dfa5b46587dab3c5dcbad16e9586de3;p=thirdparty%2Fgit.git

Merge branch 'jc/checkout-B-branch-in-use'

"git checkout -B <branch> [<start-point>]" allowed a branch that is
in use in another worktree to be updated and checked out, which
might be a bit unexpected.  The rule has been tightened, which is a
breaking change.  "--ignore-other-worktrees" option is required to
unbreak you, if you are used to the current behaviour that "-B"
overrides the safety.

* jc/checkout-B-branch-in-use:
  checkout: forbid "-B <branch>" from touching a branch used elsewhere
  checkout: refactor die_if_checked_out() caller
---

f09e74175dfa5b46587dab3c5dcbad16e9586de3