From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 17 Jan 2025 00:35:13 +0000 (-0800)
Subject: Merge branch 're/submodule-parse-opt'
X-Git-Tag: v2.49.0-rc0~107
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=637fb902283a2244f4c910fee179d46c1fe9e867;p=thirdparty%2Fgit.git

Merge branch 're/submodule-parse-opt'

"git submodule" learned various ways to spell the same option,
e.g. "--branch=B" can be spelled "--branch B" or "-bB".

* re/submodule-parse-opt:
  git-submodule.sh: rename some variables
  git-submodule.sh: improve variables readability
  git-submodule.sh: add some comments
  git-submodule.sh: get rid of unused variable
  git-submodule.sh: get rid of isnumber
  git-submodule.sh: improve parsing of short options
  git-submodule.sh: improve parsing of some long options
---

637fb902283a2244f4c910fee179d46c1fe9e867