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Mon, 30 May 2022 13:07:12 -0700 (PDT) MIME-Version: 1.0 References: <67D8ACEC-3D46-4EC4-9AAD-C508C7097499@kba.biglobe.ne.jp> In-Reply-To: From: Bart Schaefer Date: Mon, 30 May 2022 13:07:00 -0700 Message-ID: Subject: Re: Removing subshell from zargs (see "zargs with -P intermittently failing") To: "Jun. T" Cc: Zsh hackers list Content-Type: text/plain; charset="UTF-8" X-Seq: 50310 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: On Mon, May 30, 2022 at 11:39 AM Bart Schaefer wrote: > > Harmless, I guess, but potentially confusing enough that the subshell > wrapper should be left in place? One additional issue -- if the subshell is removed and you interrupt zargs -P, you get something like this: ^C% % [9] done { "${call[@]}"; } % [21] - done { "${call[@]}"; } % [10] done { "${call[@]}"; } % [20] - done { "${call[@]}"; } % [11] done { "${call[@]}"; } % [19] - done { "${call[@]}"; } % [12] done { "${call[@]}"; } % [18] - done { "${call[@]}"; } % [13] done { "${call[@]}"; } % [17] - done { "${call[@]}"; } % [14] done { "${call[@]}"; } % [16] - done { "${call[@]}"; } % [15] - done { "${call[@]}"; } All things considered, I think using the subshell is in fact preferable.