From: Bart Schaefer <schaefer@brasslantern.com>
To: Ray Andrews <rayandrews@eastlink.ca>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: array with newlines preserved as literal text
Date: Thu, 4 Feb 2021 19:22:42 -0800 [thread overview]
Message-ID: <CAH+w=7a5eCvNQ3QjnoWkC4zQAdxYFy_Q_R-Wn+Oc2zK_yQ_FUQ@mail.gmail.com> (raw)
In-Reply-To: <b9b5d5b0-acdb-4973-0d65-8cd1be8077f4@eastlink.ca>
On Thu, Feb 4, 2021 at 1:55 PM Ray Andrews <rayandrews@eastlink.ca> wrote:
>
> Isn't 'tail' the normal term for whatever follows a command? I learned
> it as 'command tail' back in the day.
I've never called what I think you mean anything but the "arguments"
or "argument list". Unless "tail" means more than that.
> Anyway, more fiddling: I added " print -lr $@ " to my 'preexec()' and,
> mirabile dictu, it seems to capture input exactly as typed:
"Exactly as typed" is going to include the entire (possibly
multi-line, pipelined, etc.) command input, not just one command. How
much of that is the "tail"?
> noglob _g '*$1*' # Why the duplication?
RTM? Preexec gets three strings in $@.
$1 is the string seen by the history mechanism
$2 is is a single-line summary of the command
$3 contains the full text that is being executed
Note, $1 will be empty when history is disabled.
next prev parent reply other threads:[~2021-02-05 3:23 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-02 19:16 Ray Andrews
2021-02-02 19:26 ` Roman Perepelitsa
2021-02-03 1:10 ` Ray Andrews
2021-02-02 20:25 ` Bart Schaefer
2021-02-02 23:31 ` Ray Andrews
2021-02-03 2:21 ` Bart Schaefer
2021-02-03 19:29 ` Ray Andrews
2021-02-03 21:19 ` Bart Schaefer
2021-02-04 2:07 ` Ray Andrews
2021-02-05 2:57 ` Bart Schaefer
2021-02-04 21:55 ` Ray Andrews
2021-02-05 3:22 ` Bart Schaefer [this message]
2021-02-05 4:17 ` Ray Andrews
2021-02-05 4:24 ` Bart Schaefer
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