Class: PROIEL::Commands::Build

Inherits:
PROIEL::Command show all
Defined in:
lib/proiel/cli/commands/build.rb

Class Method Summary collapse

Methods inherited from PROIEL::Command

inherited, subclasses

Class Method Details

.init_with_program(prog) ⇒ Object 



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# File 'lib/proiel/cli/commands/build.rb', line 5

def init_with_program(prog)
  prog.command(:build) do |c|
    c.syntax 'build resource'
    c.description 'Build a derived resource'

    c.command(:dictionary) do |f|
      f.syntax 'output_filename [filename(s)]'
      f.description 'Build a dictionary from treebank data'
      f.action { |args, options| process_dictionary(args, options) }
    end

    c.command(:dictionaries) do |f|
      f.syntax '[filename(s)]'
      f.description 'Build multiple dictionaries (one per language) from treebank data'
      f.action { |args, options| process_dictionaries(args, options) }
    end

    c.action do |_, _|
      STDERR.puts 'Missing or invalid format. Use --help for more information.'
      exit 1
    end
  end
end

.process_dictionaries(args, options) ⇒ Object 



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# File 'lib/proiel/cli/commands/build.rb', line 60

def process_dictionaries(args, options)
  dicts = {}

  if args.empty?
    STDERR.puts 'Reading from standard input...'.green if options['verbose']

    tb = PROIEL::Treebank.new
    tb.load_from_xml(STDIN)
  else
    tb = PROIEL::Treebank.new

    args.each do |filename|
      STDERR.puts "Reading #{filename}...".green if options['verbose']
      tb.load_from_xml(filename)
    end
  end

  tb.sources.each do |source|
    dicts[source.language] ||= PROIEL::Dictionary::Builder.new
    dicts[source.language].add_source!(source)
  end

  dicts.each do |language, dict|
    File.open("#{language}.xml", 'w') do |f|
      dict.to_xml(f)
    end
  end 
end

.process_dictionary(args, options) ⇒ Object 



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# File 'lib/proiel/cli/commands/build.rb', line 29

def process_dictionary(args, options)
  if args.empty?
    STDERR.puts 'Missing output filename. Use --help for more information.'
    exit 1
  end

  output_filename, *input_filenames = args

  tb = PROIEL::Treebank.new
  dict = PROIEL::Dictionary::Builder.new

  if input_filenames.empty?
    STDERR.puts 'Reading from standard input...'.green if options['verbose']

    tb.load_from_xml(STDIN)
    tb.sources.each { |source| dict.add_source!(source) }
  else
    input_filenames.each do |filename|
      STDERR.puts "Reading #{filename}...".green if options['verbose']

      tb.load_from_xml(filename)
    end
  end

  tb.sources.each { |source| dict.add_source!(source) }

  File.open(output_filename, 'w') do |f|
    dict.to_xml(f)
  end
end