openrc/init.d/termencoding.in

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#!@SBINDIR@/openrc-run
# Copyright (c) 2008-2015 The OpenRC Authors.
# See the Authors file at the top-level directory of this distribution and
# https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
#
# This file is part of OpenRC. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.
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description="Configures terminal encoding."
ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
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: ${unicode:=${UNICODE}}
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depend()
{
keyword -docker -lxc -openvz -prefix -systemd-nspawn -uml -vserver -xenu
after devfs
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}
start()
{
local ttydev=/dev/tty n=
[ -d /dev/vc ] && ttydev=/dev/vc/
# Set terminal encoding to either ASCII or UNICODE.
# See utf-8(7) for more information.
local termencoding="%@" termmsg="ASCII"
if yesno ${unicode}; then
termencoding="%G"
termmsg="UTF-8"
fi
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ebegin "Setting terminal encoding [$termmsg]"
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n=1
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while [ ${n} -le "$ttyn" ]; do
printf "\033%s" "$termencoding" >$ttydev$n
: $(( n += 1 ))
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done
# Save the encoding for use immediately at boot
if checkpath -W "$RC_LIBEXECDIR"; then
mkdir -p "$RC_LIBEXECDIR"/console
if yesno ${unicode:-${UNICODE}}; then
echo "" > "$RC_LIBEXECDIR"/console/unicode
else
rm -f "$RC_LIBEXECDIR"/console/unicode
fi
fi
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eend 0
}