Module: Buildable::Shell

Extended by:
Shell
Included in:
Shell
Defined in:
lib/buildable/shell.rb

Instance Method Summary collapse

Instance Method Details

#do(command, params = {}) ⇒ Object 



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# File 'lib/buildable/shell.rb', line 10

def do(command, params = {})
  PTY.spawn(command_line(command, params)) do |r,w,pid|
    r.each { |line| puts "\t#{line}" } rescue nil # prevents error when process ending
    Process.wait(pid)
  end
rescue PTY::ChildExited
  true
end

#do_quiet(command, params = {}) ⇒ Object 



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# File 'lib/buildable/shell.rb', line 19

def do_quiet(command, params = {})
  %x{#{command_line(command, params)}}.chomp
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/buildable/shell.rb', line 6

def success?
  !!($? && $?.success?)
end