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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Date: Thu, 2 Jun 2016 08:19:56 +0200
Message-ID: <CAKc7PVCGKYg2G3qRQ3d10shaPyQcrUbnV-BUm-RcOhHv2yM_RA@mail.gmail.com>
Subject: read still active after Ctrl-C
To: Zsh Users <zsh-users@zsh.org>
Content-Type: text/plain; charset=UTF-8

Hello,
how to leave whole script on Ctrl-C? Below is a simple example where
read is still active and waits for a key after Ctrl-C is pressed

#!/usr/bin/env zsh

trap "endprog; exit" TERM INT QUIT
trap "endprog" EXIT

endprog() {
    echo "Am called"
}

wait_for_any_key() {
    read -rs -k 1 -t "$1"
}

wait_for_any_key 60 && exit