Class: Ellipses::Support::Shell::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/ellipses/support/shell.rb

Overview

Adapted to popen3 from github.com/mina-deploy/mina

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/ellipses/support/shell.rb', line 28

def initialize
  @coathooks = 0
end

Instance Method Details

#run(*args) ⇒ Object 



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# File 'lib/ellipses/support/shell.rb', line 32

def run(*args)
  return dummy_result if args.empty?

  out, err, status =
    Open3.popen3(*args) do |_, stdout, stderr, wait_thread|
      block(stdout, stderr, wait_thread)
    end
  Result.new args, out, err, status.exitstatus
end