Module: Asgit::Shell

Defined in:
lib/asgit/shell.rb

Class Method Summary collapse

Class Method Details

.run(command, &block) ⇒ Object 



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# File 'lib/asgit/shell.rb', line 8

def run command, &block
  stdout, stderr, status = Open3.capture3(command)

  if status.success?
    yield stdout if block_given?
    [ true, stdout, stderr ]
  else
    $stderr.puts "Problem running #{command}"
    $stderr.puts stderr
    [ false, stdout, stderr ]
  end
rescue StandardError => e
  $stderr.puts "Problem running '#{command}'"
  $stderr.puts "#{e.message}"
  $stderr.puts "#{e.backtrace}"
end