Module: GitBundle::Shell

Included in:
Commands::Push, Repository
Defined in:
lib/git_bundle/shell.rb

Instance Method Summary collapse

Instance Method Details

#execute(*args, silence_err: false) ⇒ Object 



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# File 'lib/git_bundle/shell.rb', line 20

def execute(*args, silence_err: false)
  puts args.map { |arg| "'#{arg}'" }.join(' ') if ENV['DEBUG'] == 'true'

  pipe_out, pipe_in = IO.pipe
  pipe_err_in = silence_err ? File::NULL : pipe_in
  system *args, out: pipe_in, err: pipe_err_in
  pipe_in.close
  pipe_out.read
end

#execute_live(*args) ⇒ Object 



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# File 'lib/git_bundle/shell.rb', line 16

def execute_live(*args)
  execute_pipe(*args).each_line { |line| puts line.chomp }
end

#execute_pipe(*args) ⇒ Object 



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# File 'lib/git_bundle/shell.rb', line 5

def execute_pipe(*args)
  puts args.map { |arg| "'#{arg}'" }.join(' ') if ENV['DEBUG'] == 'true'

  pipe_out, pipe_in = IO.pipe
  fork do
    system *args, out: pipe_in, err: pipe_in
  end
  pipe_in.close
  pipe_out
end