module TidyI18n

# File lib/tidy_i18n.rb, line 17
def self.project_root
  @project_root
end

# File lib/tidy_i18n.rb, line 13
def self.project_root=(path)
  @project_root = path
end

# File lib/tidy_i18n.rb, line 21
def self.raise_error_on_missing_translation=(raise_error)
  if raise_error
    I18n.exception_handler = RaiseAllErrors.new
  else
    I18n.exception_handler = I18n::ExceptionHandler.new
  end
end

# File lib/tidy_i18n.rb, line 29
def self.translate(key, options={})
  raise ProjectRootNotConfigured if project_root.nil?
  if key[0] == "."
    key_prefix = caller[0].
      gsub("#{project_root}/", "").
      split(".").
      first.
      gsub("/", ".")
    I18n.translate("#{key_prefix}.#{key}", options)
  else
    I18n.translate(key, options)
  end
end