From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 21 Mar 2024 21:55:12 +0000 (-0700)
Subject: Merge branch 'rs/opt-parse-long-fixups'
X-Git-Tag: v2.45.0-rc0~96
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7a01b444638a2704befcd4c24e1d441b818ae67b;p=thirdparty%2Fgit.git

Merge branch 'rs/opt-parse-long-fixups'

The parse-options code that deals with abbreviated long option
names have been cleaned up.

Reviewed-by: Josh Steadmon <steadmon@google.com>
cf. <ZfDM5Or3EKw7Q9SA@google.com>

* rs/opt-parse-long-fixups:
  parse-options: rearrange long_name matching code
  parse-options: normalize arg and long_name before comparison
  parse-options: detect ambiguous self-negation
  parse-options: factor out register_abbrev() and struct parsed_option
  parse-options: set arg of abbreviated option lazily
  parse-options: recognize abbreviated negated option with arg
---

7a01b444638a2704befcd4c24e1d441b818ae67b