From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 28 Aug 2024 17:31:28 +0000 (-0700)
Subject: Merge branch 'ah/git-prompt-portability'
X-Git-Tag: v2.47.0-rc0~86
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d19863b970babcee11c4e497e0c823aa233e32af;p=thirdparty%2Fgit.git

Merge branch 'ah/git-prompt-portability'

The command line prompt support used to be littered with bash-isms,
which has been corrected to work with more shells.

* ah/git-prompt-portability:
  git-prompt: support custom 0-width PS1 markers
  git-prompt: ta-da! document usage in other shells
  git-prompt: don't use shell $'...'
  git-prompt: add some missing quotes
  git-prompt: replace [[...]] with standard code
  git-prompt: don't use shell arrays
  git-prompt: fix uninitialized variable
  git-prompt: use here-doc instead of here-string
---

d19863b970babcee11c4e497e0c823aa233e32af