35 lines
767 B
Bash
35 lines
767 B
Bash
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#!/bin/sh
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#-
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# SPDX-License-Identifier: CC0-1.0
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#
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# Written in 2021 by Alfonso Sabato Siciliano.
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#
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# To the extent possible under law, the author has dedicated all copyright
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# and related and neighboring rights to this software to the public domain
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# worldwide. This software is distributed without any warranty, see:
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# <http://creativecommons.org/publicdomain/zero/1.0/>.
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: ${BSDDIALOG_ERROR=255}
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: ${BSDDIALOG_OK=0}
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: ${BSDDIALOG_CANCEL=1}
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: ${BSDDIALOG_ESC=5}
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TIME=$(./bsddialog --title " timebox " \
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--timebox "Tab / Left / Right to move\nUp / Down to select" 10 40 \
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3>&1 1>&2 2>&3 3>&-)
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case $? in
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$BSDDIALOG_ERROR )
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exit 1
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;;
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$BSDDIALOG_ESC )
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echo "[ESC]"
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;;
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$BSDDIALOG_CANCEL )
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echo "[Cancel]"
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;;
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$BSDDIALOG_OK )
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echo "[OK] $TIME"
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;;
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esac
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