From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 8 Nov 2023 02:03:59 +0000 (+0900)
Subject: Merge branch 'ps/show-ref'
X-Git-Tag: v2.43.0-rc1~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d8972a5abd77d1f50aaaa7be7d70e80c9d18cdef;p=thirdparty%2Fgit.git

Merge branch 'ps/show-ref'

Teach "git show-ref" a mode to check the existence of a ref.

* ps/show-ref:
  t: use git-show-ref(1) to check for ref existence
  builtin/show-ref: add new mode to check for reference existence
  builtin/show-ref: explicitly spell out different modes in synopsis
  builtin/show-ref: ensure mutual exclusiveness of subcommands
  builtin/show-ref: refactor options for patterns subcommand
  builtin/show-ref: stop using global vars for `show_one()`
  builtin/show-ref: stop using global variable to count matches
  builtin/show-ref: refactor `--exclude-existing` options
  builtin/show-ref: fix dead code when passing patterns
  builtin/show-ref: fix leaking string buffer
  builtin/show-ref: split up different subcommands
  builtin/show-ref: convert pattern to a local variable
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d8972a5abd77d1f50aaaa7be7d70e80c9d18cdef