#!/bin/sh

dir="pkg/lang"

parse_keys() {
  local file="${1%.*}"
  local file="${file#*/}"
  local file="${dir}/${file}.go"
  cat <<EOF>${file}
package lang

var K = map[string]byte{
"": 0,
EOF
  grep -v -E "^$|^/" $1 | sed 's/=//g' | awk '{print "\""$1"\": "$2","}' >>${file}
  echo "}" >>${file}
  gofmt -w ${file}
}

parse_lang() {
  local lang="${1%.*}"
  local lang="${lang#*/}"
  local file="${dir}/${lang}.go"
  cat <<EOF>${file}
package lang

func init() {
l := make(Lang)
EOF
  grep -E "^A|^I|^U" $1 | sed 's/= \|,//g' | awk '{print "l[\""$1"\"] = Key{K[\""$2"\"],K[\""$3"\"]}"}' >>${file}
  echo "Langs[\"${lang}\"] = l" >>${file}
  echo "}" >>${file}
  gofmt -w ${file}
}

for f in $(ls keyboard/*.properties); do
  parse_keys "${f}"
done

for f in $(ls language/*.properties); do
  parse_lang "${f}"
done