From: Martijn Dekker <martijn@inlv.org>
To: zsh-workers@zsh.org
Subject: Re: command -p should enable builtins not in path
Date: Fri, 21 Aug 2020 16:47:39 +0100 [thread overview]
Message-ID: <e8f2eaba-53bd-3f53-03df-414157a83eb7@inlv.org> (raw)
In-Reply-To: <20200820112815.GA216072@zira.vinc17.org>
Op 20-08-20 om 12:28 schreef Vincent Lefevre:
> Though zsh isn't meant to conform to POSIX, it should follow its
> requirements when they make sense.
Just to clarify, 'zsh --emulate sh' *is* meant to conform to POSIX, correct?
[...]
> Setting the POSIX_BUILTINS option allows "cd" to be found, but with
> the drawback that it will not disable builtins that are in $PATH.
> So this option is a bad solution when using "zmodload zsh/files"
> without -F, for instance.
>
> Note: "command -p cd ..." is used by Intel's script to set up
> environment variables for its compiler.
If it wasn't written for native zsh, it probably has other
incompatibilities as well. Wouldn't 'sticky emulation' allow you to
seamlessly mix that code with native zsh code?
- M.
--
|| modernish -- harness the shell
|| https://github.com/modernish/modernish
||
|| KornShell lives!
|| https://github.com/ksh93/ksh
prev parent reply other threads:[~2020-08-21 15:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-20 11:28 Vincent Lefevre
2020-08-21 13:03 ` Peter Stephenson
2020-08-21 15:49 ` Martijn Dekker
2020-08-21 16:08 ` Peter Stephenson
2020-08-21 16:35 ` Martijn Dekker
2020-08-24 18:30 ` Vincent Lefevre
2020-08-24 19:59 ` Martijn Dekker
2020-10-02 13:17 ` Vincent Lefevre
2020-08-21 15:47 ` Martijn Dekker [this message]
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