Module: Asciidoctor::Diagram::Cli

Defined in:
lib/asciidoctor-diagram/util/cli.rb

Class Method Summary collapse

Class Method Details

.run(*args) ⇒ Object 



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# File 'lib/asciidoctor-diagram/util/cli.rb', line 8

def self.run(*args)
  stdout, stderr, status = Open3.capture3(*args)

  if status != 0
    raise "#{File.basename(args[0])} failed: #{stdout.empty? ? stderr : stdout}"
  end

  stdout.empty? ? stderr : stdout
end