Xing Zhou dekom

## chpwd_update_git_vars.sh
update_current_git_vars

## volume.rb
#!/usr/bin/ruby

# Pulseaudio volume control
class Pulse
  attr_reader :volumes, :mutes

  # Constructor
  def initialize
    dump = `pacmd dump`.lines
    @volumes = {}
	#!/usr/bin/ruby

	# Pulseaudio volume control
	class Pulse
	attr_reader :volumes, :mutes

	# Constructor
	def initialize
	dump = `pacmd dump`.lines
	@volumes = {}