FunKey-OS/FunKey/board/funkey/rootfs-overlay/usr/local/sbin/keymap

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#!/bin/sh
# Uncomment the following line to get debug info
#set -x
SELF=$(basename ${0})
LAST_MAPPING="/mnt/FunKey/.last_mapping.key"
FIFO="/tmp/fkgpiod.fifo"
usage() {
echo "Usage: ${SELF} default"
echo " ${SELF} load <config_file>"
echo " ${SELF} resume"
echo " ${SELF} rom <rom_path>"
echo " ${SELF} save <config_file>"
exit 1
}
log() {
logger -t "${SELF}[$$]" "$*"
}
write_fifo() {
echo "${1}" >"${FIFO}" 2>/dev/null
}
# Check number of args
if [ ${#} -lt 1 ]; then
usage
fi
# Create FIFO it it does not exist yet
if [ ! -p "${FIFO}" ]; then
rm -f "${FIFO}"
log "FIFO does not exist, create it"
mkfifo "${FIFO}"
chmod 0640 "${FIFO}"
fi
case "${1}" in
default)
if [ ${#} -ne 1 ]; then
usage
fi
log "default: LOAD /etc/fkgpiod.conf"
write_fifo "LOAD /etc/fkgpiod.conf"
;;
load)
if [ ${#} -ne 2 ]; then
usage
fi
config_file="${2}"
log "load: LOAD ${config_file}"
write_fifo "LOAD ${config_file}"
log "load: SAVE ${LAST_MAPPING}"
write_fifo "SAVE ${LAST_MAPPING}"
;;
resume)
if [ ${#} -ne 1 ]; then
usage
fi
if [ -f "${LAST_MAPPING}" ]; then
log "resume: LOAD ${LAST_MAPPING}"
write_fifo "LOAD ${LAST_MAPPING}"
fi
;;
rom)
if [ ${#} -gt 2 ]; then
usage
elif [ ${#} -eq 1 ]; then
console_keymap=""
rom_keymap=""
else
rom_path="${2}"
console_keymap="$(dirname "${rom_path}")/default_config.key"
rom_keymap="${rom_path%.*}.key"
fi
if [ -f "${console_keymap}" ]; then
log "rom: LOAD ${console_keymap}"
write_fifo "LOAD ${console_keymap}"
fi
for desktop_file in $(ls /opk/*.desktop 2>/dev/null); do
opk_keymap=$(grep FK-Keymap= "${desktop_file}" | cut -d '=' -f 2)
if [ "${opk_keymap:0:1}" != "/" ]; then
opk_keymap="/opk/${opk_keymap}"
fi
if [ -f "${opk_keymap}" ]; then
log "rom: LOAD ${opk_keymap}"
write_fifo "LOAD ${opk_keymap}"
fi
done
if [ -f "${rom_keymap}" ]; then
log "rom: LOAD ${rom_keymap}"
write_fifo "LOAD ${rom_keymap}"
fi
log "rom: SAVE ${LAST_MAPPING}"
write_fifo "SAVE ${LAST_MAPPING}"
;;
save)
if [ ${#} -ne 2 ]; then
usage
fi
config_file="${2}"
log "save: SAVE ${config_file}"
write_fifo "SAVE ${config_file}"
;;
*)
usage
;;
esac
exit 0