Class: Hearken::Preferences

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/hearken/preferences.rb

Instance Attribute Summary

Attributes included from Paths

#base_path, #index_path, #preferences_path, #queue_path

Instance Method Summary collapse

Methods included from Paths

#create_paths, #in_base_dir, #in_queue_dir

Constructor Details

#initialize ⇒ Preferences

Returns a new instance of Preferences.



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# File 'lib/hearken/preferences.rb', line 8

def initialize
  create_paths
  if File.exists? preferences_path
    @preferences = YAML.load_file preferences_path
  else
    @preferences = {}
  end
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/hearken/preferences.rb', line 17

def [] key
  @preferences[key]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/hearken/preferences.rb', line 21

def []= key, value
  @preferences[key] = value
  persist
end

#persist ⇒ Object 



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# File 'lib/hearken/preferences.rb', line 26

def persist
  File.open(preferences_path, 'w') {|f| f.puts @preferences.to_yaml}
end