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HEAD
dpkg-quilt-setup: be a little more verbose
[bin.git]
/
isttyutf8
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#! /bin/sh
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set -e
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[ -t 0 ] || exit 1
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# TODO: eats pending keystrokes somehow.
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result="$(ctlseq -r -R CR "$(printf '\xc3\xb6')" CSI 6 n CR SP SP CR)"
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if expr "$result" : '.\+;2R' >/dev/null; then
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exit 0
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else
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exit 1
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fi