Class: Lolita::Menu::Autocomplete::LinkSet

Inherits:
Object
  • Object
show all
Defined in:
lib/lolita-menu/autocomplete/link_set.rb

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ LinkSet

Returns a new instance of LinkSet.



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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 7

def initialize(&block)
  @links = []
  @new_stream = false
end

Instance Method Details

#add(*args) ⇒ Object 



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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 12

def add *args
  open_file("a+")
  @file.add(*args)
  if @new_stream
    finalize_file!
  end
end

#clear ⇒ Object 



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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 46

def clear
  open_file("w")
  finalize_file!
end

#create(&block) ⇒ Object 



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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 37

def create &block
  @file = Lolita::Menu::Autocomplete::FileBuilder.new("w")
  begin
    instance_eval(&block)
  ensure
    finalize_file!
  end
end

#exist?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 30

def exist? *args
  @file.exist?(*args)
  if @new_stream
    finalize_file!
  end
end

#remove(*args) ⇒ Object 



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# File 'lib/lolita-menu/autocomplete/link_set.rb', line 20

def remove *args
  finalize_file!
  open_file("r")
  lines = @file.reject_lines_with(*args)
  finalize_file!
  open_file("w")
  @file.write_lines(lines)
  finalize_file!
end