From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 9 Apr 2018 23:25:45 +0000 (+0900)
Subject: Merge branch 'nd/worktree-prune'
X-Git-Tag: v2.18.0-rc0~162
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca923f72653f5bfc61933ee334ca5fe34d4fe5f0;p=git

Merge branch 'nd/worktree-prune'

The way "git worktree prune" worked internally has been simplified,
by assuming how "git worktree move" moves an existing worktree to a
different place.

* nd/worktree-prune:
  worktree prune: improve prune logic when worktree is moved
  worktree: delete dead code
  gc.txt: more details about what gc does
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ca923f72653f5bfc61933ee334ca5fe34d4fe5f0