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From: Eric Sunshine <sunshine@sunshineco.com>
To: Fernando Ramos <greenfoo@u92.eu>
Cc: Git List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>,
	David Aguilar <davvid@gmail.com>, Seth House <seth@eseth.com>,
	Philippe Blain <levraiphilippeblain@gmail.com>,
	rogi@skylittlesystem.org
Subject: Re: [PATCH v3 0/3] vimdiff: new implementation with layout support
Date: Wed, 1 Dec 2021 00:03:52 -0500	[thread overview]
Message-ID: <CAPig+cQg=P1BNCwfmNAE3oHZHh4CPJ5QNQh-vgfOQDGGwenMow@mail.gmail.com> (raw)
In-Reply-To: <20211130204333.174967-1-greenfoo@u92.eu>

On Tue, Nov 30, 2021 at 3:43 PM Fernando Ramos <greenfoo@u92.eu> wrote:
>   * Use "$" inside arithmetic expressions $((...))
>     NOTE: "shellcheck" issues a warning stating that "$" is not needed inside
>     arithmetic expressions.

Just a side note: I understand that [1] recommended adding the "$"
inside arithmetic expressions, but by chance I happened to be browsing
the history of CodingGuidelines and ran across 32b5fe7f0e
(CodingGuidelines: drop arithmetic expansion advice to use "$x",
2020-05-04) which dropped[2] the recommendation to use "$" inside the
expression. Anyhow, certainly not worth a re-roll.

By the way, since you've removed Bashisms, do you still need the
`#!/bin/bash` at the top of the script?

[1]: https://lore.kernel.org/git/CAJDDKr5KZK3wpox6FJPOL9koPr=k5+qTzZtPPFEmg4iZsvwoog@mail.gmail.com/
[2]: https://lore.kernel.org/git/20200504160709.GB12842@coredump.intra.peff.net/

  parent reply	other threads:[~2021-12-01  5:04 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-30 20:43 [PATCH v3 0/3] vimdiff: new implementation with layout support Fernando Ramos
2021-11-30 20:43 ` [PATCH v3 1/3] " Fernando Ramos
2021-11-30 20:43 ` [PATCH v3 2/3] vimdiff: add tool documentation Fernando Ramos
2021-12-01 21:27   ` Ævar Arnfjörð Bjarmason
2021-12-04  8:31     ` Fernando Ramos
2021-11-30 20:43 ` [PATCH v3 3/3] vimdiff: integrate layout tests in the unit tests framework ('t' folder) Fernando Ramos
2021-12-01 21:25   ` Ævar Arnfjörð Bjarmason
2021-12-01  5:03 ` Eric Sunshine [this message]
2021-12-01 18:49   ` [PATCH v3 0/3] vimdiff: new implementation with layout support Fernando Ramos

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