34 строки
730 B
Bash
34 строки
730 B
Bash
#
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# Copyright (C) 2018 VMware Inc.
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# Author: Alexey Makhalov <amakhalov@vmware.com>
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#
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# Expand screen terminal to the full screen mode.
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# Known side effect: screen might be "garbaged" by reply string.
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full_screen () {
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if [[ -t 0 ]] && [[ -t 1 ]]; then
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# s - save cursor position
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# [r;cH - set cursor position to r;c
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# [6n - get cursor position
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# u - restore cursor position
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#
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# reply from terminal: [r;cR
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echo -ne '\es\e[999;999H\e[6n\eu'
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read -sd '['
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read -sd ';' rows
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read -sd 'R' cols
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if [[ "$( stty size )" != "${rows} ${cols}" ]] ; then
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stty rows ${rows} cols ${cols}
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fi
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fi
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}
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case $( tty ) in
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/dev/ttyS*|/dev/ttyUSB*|/dev/ttyAMA*|/dev/ttyXRUSB*)
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export TERM=screen
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full_screen
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;;
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esac
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