class Mani

Initializes the windowing system, as well as the window manager options.

@param [Hash] options The options

* :window_manager (Symbol) The window manager (currently only handles
  :xmonad)
* :switch_to_workspace (Proc) _Optional_ The proc which, when called,
  returns a string which, when interpreted, will switch to the specified
  workspace

@param [Proc] block The code to execute after initialization

# File lib/mani.rb, line 15
def initialize(options = {}, &block)
  window_manager = options.delete :window_manager
  case window_manager
  when :xmonad
    require 'mani/x'

    @windowing_system = Mani::X.new
    @window_manager_options = {
      switch_to_workspace: ->(space) { "super+#{space}" }
    }.merge options
  else
    fail 'Unrecognized :window_manager.'
  end

  @windows = {}

  instance_eval(&block)
end

Creates a new window object, or defers execution of the supplied block to an existing window object.

@param [Symbol] name The window name @param [Hash] options The options

* :launch (String) _Optional_ The program to launch. If specified, any
  remaining options, as well as the supplied block, will be passed to
  Mani::Window#launch. If not specified, the supplied block will be
  executed (within the context of the window).

@param [Proc] block The code to execute

# File lib/mani.rb, line 44
def window(name, options = {}, &block)
  @windows[name] = Window.new @windowing_system unless @windows[name]

  program = options.delete :launch
  if program
    @windows[name].launch program, options, &block
  else
    @windows[name].instance_eval(&block)
  end
end

Switches to the specified workspace.

@param [Integer] space The space number @param [Proc] block The code to execute after switching to the workspace

# File lib/mani.rb, line 59
def workspace(space, &block)
  sequence = @window_manager_options[:switch_to_workspace].call space
  @windowing_system.type_keysequence sequence

  instance_eval(&block) if block
end