From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
To: Daniel Shahaf <d.s@daniel.shahaf.name>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: Surprising effect of fun() { local FPATH=...; autoload -X }, and a bug
Date: Tue, 27 Sep 2016 09:54:48 +0200 [thread overview]
Message-ID: <CAKc7PVBUCKNMJYyro8TAX3H5auyP7oTV2GFF4FmP0OkvLKg1OQ@mail.gmail.com> (raw)
In-Reply-To: <20160927070527.GA20829@fujitsu.shahaf.local2>
On 27 September 2016 at 09:05, Daniel Shahaf <d.s@daniel.shahaf.name> wrote:
> Sebastian Gniazdowski wrote on Tue, Sep 27, 2016 at 00:07:37 +0200:
>> eval "function $func {
>> local FPATH="$PLUGIN_DIR":"${FPATH}"
>> builtin autoload -X ${opts[*]}
>> }"
>
> The " signs in the first line of the function body need to be escaped.
>
> The parameter expansions $foo need to be escaped, some as \$foo and
> others as ${(q)foo}.
As we discussed on IRC, the final version is like following – quoting
in 4 new places:
eval "function ${(q)func} {
local FPATH=${(qqq)PLUGIN_DIR}:${(qqq)FPATH}
builtin autoload -X ${(q-)opts[@]}
}"
Best regards,
Sebastian Gniazdowski
next prev parent reply other threads:[~2016-09-27 7:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-26 22:07 Sebastian Gniazdowski
2016-09-27 7:05 ` Daniel Shahaf
2016-09-27 7:54 ` Sebastian Gniazdowski [this message]
2016-09-29 7:10 ` Bart Schaefer
2016-09-29 9:42 ` Sebastian Gniazdowski
2016-09-29 10:05 ` Sebastian Gniazdowski
2016-09-29 13:58 ` Sebastian Gniazdowski
2016-09-29 21:50 ` Bart Schaefer
2016-09-30 6:03 ` Sebastian Gniazdowski
2016-09-30 15:31 ` Bart Schaefer
2016-09-30 17:41 ` Sebastian Gniazdowski
2016-09-30 17:53 ` Sebastian Gniazdowski
2016-09-30 20:13 ` Bart Schaefer
2016-09-30 6:49 ` Daniel Shahaf
2016-09-30 18:16 ` Bart Schaefer
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