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From: Stephane Chazelas <stephane.chazelas@gmail.com>
To: Joey Pabalinas <joeypabalinas@gmail.com>
Cc: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: Re: [PATCH] Allow '=' aliases to be used with -L
Date: Fri, 23 Mar 2018 17:29:53 +0000	[thread overview]
Message-ID: <20180323172953.GA25905@chaz.gmail.com> (raw)
In-Reply-To: <20180322011905.45n377wsxp62k57e@gmail.com>

2018-03-21 15:19:05 -1000, Joey Pabalinas:
> Special case '=' aliases so that they can be output correctly
> by -L and be used in startup scripts.
[...]

FWIW, another corner case:

$ aliases[(e)]=whatever
$ alias -L
alias ''=whatever
$ eval "$(alias -L)"
zsh: whatever not found

Actually, I didn't quite expect that error message, I would have thought

echo ''=foo

would be the same as

echo '=foo'

That the = operator would not be recognised in that  context.

I can't say I like that behaviour. It gets worse with expansions:

$ echo $0=ls
/bin/zsh=ls
$ echo $1=ls
/bin/ls

-- 
Stephane


  parent reply	other threads:[~2018-03-23 17:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-22  1:19 Joey Pabalinas
2018-03-22  1:37 ` Bart Schaefer
2018-03-22  2:58   ` Joey Pabalinas
2018-03-22  3:08     ` Bart Schaefer
2018-03-22  3:12       ` Joey Pabalinas
2018-03-23  6:32     ` Daniel Shahaf
2018-03-23  7:39       ` Joey Pabalinas
2018-03-23 10:09 ` Nikolay Aleksandrovich Pavlov (ZyX)
2018-03-23 10:36   ` Joey Pabalinas
2018-03-23 17:29 ` Stephane Chazelas [this message]
2018-03-24  0:02   ` Bart Schaefer

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