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[173.17.84.59]) by smtp.gmail.com with ESMTPSA id m16sm8646942qkm.100.2021.03.13.23.39.03 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Mar 2021 23:39:03 -0800 (PST) From: dana Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) Subject: Re: Bug + patch: `zstyle ':completion:*' menu select=long-list` fails to start menu selection Date: Sun, 14 Mar 2021 01:39:02 -0600 References: <20210304201721.GA16874@tarpaulin.shahaf.local2> <20210307172246.GB9936@tarpaulin.shahaf.local2> <1084110603.423549.1615556176994@mail2.virginmedia.com> <884654866.425858.1615560127191@mail2.virginmedia.com> <8dcedcce-b95c-4097-a379-f0777d708f72@www.fastmail.com> To: Zsh hackers list In-Reply-To: Message-Id: <7F7AD687-2BFE-40AC-91BB-539E33D9774F@dana.is> X-Mailer: Apple Mail (2.3608.120.23.2.4) X-Seq: 48179 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: I was under the impression that autoconf unsets GREP_OPTIONS itself. The documentation says it does: = https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.70/h= tml_node/Special-Shell-Variables.html To me it doesn't seem very useful to break the configure script's = expectations of how grep behaves, or to make it use a weird wrapper that depends on external (to the script) environment variables to behave like a grep is supposed to. But i don't actually know much about autoconf PS: GREP_OPTIONS support was removed from GNU grep entirely a few months = ago dana