Module: Candelabra::OSX::InstanceMethods

Defined in:
lib/candelabra/osx.rb

Instance Method Summary collapse

Instance Method Details

#has_installer? ⇒ Boolean

Simple check to determine if home brew is installed

Example:

Candelabra::Install.has_installer?
  # => On osx it should be true
  # => On ubuntu it should be false

Returns true if home brew is there

Returns:

  • (Boolean) 


45
46
47
 
# File 'lib/candelabra/osx.rb', line 45

def has_installer?
  !installer_path.nil?
end

#install(lib) ⇒ Object

Installs the requested package using home brew. If the package is already installed home brew will not install it

Example:

Candelabra::Install.install 'pianobar'
  # => brew installs pianobar

Returns standard output from home brew



20
21
22
 
# File 'lib/candelabra/osx.rb', line 20

def install lib
  %x[brew install #{lib}] if has_installer?
end

#installer_path ⇒ Object

Gets the path of home brew. If it’s somewere on your system this finds it. Candelabra assumes that you don’t use sudo to install the brew packages

Example:

Candelabra::Install.brew_path
  # => /usr/local/bin/brew

Returns a string



33
34
35
 
# File 'lib/candelabra/osx.rb', line 33

def installer_path
  %x[which brew].chomp
end

#notify ⇒ Object

Notify the user using growl



58
59
60
 
# File 'lib/candelabra/osx.rb', line 58

def notify
  %x[growlnotify --image #{art_work} -t "Pianobar - #{stationName}" -m "Now Playing: #{artist} - #{title}"] if notify?
end

#notify? ⇒ Boolean

Returns:

  • (Boolean) 


53
54
55
 
# File 'lib/candelabra/osx.rb', line 53

def notify?
  !%x[which growlnotify].chomp.nil?
end

#os ⇒ Object 



49
50
51
 
# File 'lib/candelabra/osx.rb', line 49

def os
  'OSX'
end