functorfy.sh

files=$(ls src/**/*.re)

# Make them functors
for file in $files; do
  sed -i '' -e '1s/^/module Make = (AppConfig: AppConfigTypes.AppConfig) => { /' $file
  echo "\n}" >> $file
done

# Forward functor to other functors
for file in $files; do
  content=$(cat $file);
  filename=`basename -- $file`
  current_file_module_name="${filename%.*}"
  for file_b in $files; do
    filename=`basename -- $file_b`
    module_name="${filename%.*}"

    if [[ $current_file_module_name != $module_name ]]; then
      # Only if current file uses the module
      is_used=$(echo "$content" | grep -c -w "$module_name")
      if [[  $is_used -gt 0  ]]; then
        echo "Will add functor usage for $module_name in $current_file_module_name"
        sed -i '' -e "2s/^/module $module_name = $module_name.Make(AppConfig); /" $file
      fi
    fi
  done
done