Module: YAMLWriter

Included in:
RailsTranslationManager::Importer
Defined in:
lib/rails_translation_manager/yaml_writer.rb

Instance Method Summary collapse

Instance Method Details

#write_yaml(filepath, data) ⇒ Object

‘to_yaml` outputs an initial ’—n‘, which is supposed to be a document separator. We don’t want this in the written locale files, so we serialize to a string, remove the header and any trailing whitehspace, and write to the file.



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# File 'lib/rails_translation_manager/yaml_writer.rb', line 9

def write_yaml(filepath, data)
  File.open(filepath, "w") do |f|
    yaml = data.to_yaml(separator: "")
    yaml_without_header = yaml.split("\n").map { |l| l.gsub(/\s+$/, '') }[1..-1].join("\n")
    f.write(yaml_without_header)
    f.puts
  end
end