Modified/patched lib/mina.rb (0.3.2) for Windows support

mina.rb

# lib/mina.rb

module Mina
  PREFIX = File.dirname(__FILE__)
  ROOT = File.expand_path('../../', __FILE__)

  # if running on windows
  is_windows = !!(RUBY_PLATFORM =~ /mswin|mingw|windows|cygwin/)
  if is_windows
    module Shellwords
      def shellescape(str)
          '"' + str.gsub(/\\(?=\\*\")/, "\\\\\\").gsub(/\"/, "\\\"").gsub(/\\$/, "\\\\\\").gsub("%", "%%") + '"'
      end

      module_function :shellescape
      class << self
        alias escape shellescape
      end
    end
  end
  
  require 'mina/version'

  autoload :DeployHelpers, 'mina/deploy_helpers'
  autoload :OutputHelpers, 'mina/output_helpers'
  autoload :SshHelpers, 'mina/ssh_helpers'
  autoload :ExecHelpers, 'mina/exec_helpers'
  autoload :Helpers, 'mina/helpers'
  autoload :Settings, 'mina/settings'
  autoload :Tools, 'mina/tools'

  Error = Class.new(Exception)
  class Failed < Error
    attr_accessor :exitstatus
  end

  def self.root_path(*a)
    File.join ROOT, *a
  end
end

Same patch works for simple deployments for mina 0.3.4 as well

Same patch works for simple deployments for mina 0.3.8 too