openrc/init.d.Linux/keymaps

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#!/sbin/runscript
# Copyright 2007-2008 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.
description="Applies a keymap for the consoles."
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ttyn=${rc_tty_number:-${RC_TTY_NUMBER:-12}}
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unicode=${unicode:-${UNICODE}}
keymap=${keymap:-${KEYMAP}}
extended_keymaps=${extended_keymaps:-${EXTENDED_KEYMAPS}}
windowskeys=${windowskeys:-${SET_WINDOWSKEYS}}
fix_euro=${fix_euro:-${FIX_EURO}}
dumpkeys_charset=${dumpkeys_charset:-${DUMPKEYS_CHARSET}}
depend()
{
need localmount
keywords nouml novps noxenu
}
start()
{
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if [ -z "${keymap}" ]; then
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eerror "You need to setup keymap in /etc/conf.d/keymaps first"
return 1
fi
local ttydev= n=
[ -d /dev/vc ] \
&& ttydev=/dev/vc/ \
|| ttydev=/dev/tty
# Force linux keycodes for PPC.
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if [ -f /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes ]; then
echo 1 > /proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes
fi
ebegin "Loading key mappings"
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local loadkeys_uni= wkeys=
yesno ${unicode} && loadkeys_uni="--unicode"
yesno ${windowskeys} && wkeys="windowkeys"
loadkeys -q ${loadkeys_uni} ${wkeys} ${keymap} ${extended_keymaps}
eend $? "Error loading key mappings" || return $?
if yesno ${fix_euro}; then
# Fix some fonts displaying the Euro, #173528.
echo "altgr keycode 18 = U+20AC" | loadkeys -q
fi
# Set terminal encoding to either ASCII or UNICODE.
# See utf-8(7) for more information.
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local termencoding="%@" termmsg="ASCII" kmode="-a"
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if yesno ${unicode}; then
dumpkeys ${dumpkeys_charset:+-c} \
${dumpkeys_charset} | loadkeys --unicode
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termencoding="%G"
termmsg="UTF-8"
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kmode="-u"
fi
ebegin "Setting terminal encoding to" ${termmsg}
n=1
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while [ ${n} -le "${ttyn}" ]; do
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printf "\033%s" "${termencoding}" >"${ttydev}${n}"
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kbd_mode "${kmode}" -C "${ttydev}${n}"
n=$((${n} + 1))
done
eend 0
}