From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-workers@zsh.org
Subject: vared doesn't honour leading escaped separator
Date: Wed, 27 May 2020 00:53:53 +0000 [thread overview]
Message-ID: <20200527005353.GA4803@tarpaulin.shahaf.local2> (raw)
[[[
% () { IFS=: vared argv; typeset -p argv } :foo:bar : baz
\:foo\:bar:\::baz
typeset -g -a argv=( '' foo:bar : baz )
%
]]]
When vared opened, I just pressed <Enter> without changing the line in
any way. Accordingly, I expected argv not to be changed by the edit.
This is due to the spacesplit() call at the end of bin_vared().
Changing the value of the second parameter (allownull) doesn't fix it,
but does cause «typeset -p argv» not to emit the two single quotes
around the first value (!?).
reply other threads:[~2020-05-27 0:54 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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