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Date: Wed, 5 Oct 2016 10:09:21 +0200
From: Ghjuvan' Lacambre <lacambrg.info@gmail.com>
To: zsh-workers@zsh.org
Subject: Bug in ZSH's vi emulation
Message-ID: <20161005080921.GB26647@raspi>
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Hi.

There is a bug in zsh's vi emulation. Here are the steps to reproduce:

zsh -f
bindkey -v
<ESC>
d..

'd.' isn't a valid action as '.' is not a valid motion, yet 'd.' is
recorded as the last action called. When using '.', 'd.' will
recursively call itself, locking the command line and eating from 50 to
100% of available cpu resources. Other actions that depend on a motion
(such as 'c' or 'y') also suffer from this problem.

-- 
Ghjuvan' Lacambre