From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 23 Jan 2023 21:39:51 +0000 (-0800)
Subject: Merge branch 'rs/use-enhanced-bre-on-macos'
X-Git-Url: https://www.git.kevux.org/?a=commitdiff_plain;h=5427bb4893e29a9502bbee5aed84c3b26e1a4e15;p=rit

Merge branch 'rs/use-enhanced-bre-on-macos'

Newer regex library macOS stopped enabling GNU-like enhanced BRE,
where '\(A\|B\)' works as alternation, unless explicitly asked with
the REG_ENHANCED flag.  "git grep" now can be compiled to do so, to
retain the old behaviour.

* rs/use-enhanced-bre-on-macos:
  use enhanced basic regular expressions on macOS
---

5427bb4893e29a9502bbee5aed84c3b26e1a4e15