From: Samir Benmendil <me@rmz.io>
Date: Mon, 3 Oct 2016 23:07:31 +0000 (+0100)
Subject: zsh: save interval for autofetch
X-Git-Url: https://git.rmz.io/dotfiles.git/commitdiff_plain/08954a63ef39ca9c02f071232ff66cc3f7805aad?hp=08954a63ef39ca9c02f071232ff66cc3f7805aad

zsh: save interval for autofetch

Also allow disabling autofetch by setting interval to 0 or less
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