Class: Ymldot

Inherits:
Object
  • Object
show all
Defined in:
lib/ymldot.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filepath) ⇒ Ymldot

Returns a new instance of Ymldot.



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# File 'lib/ymldot.rb', line 90

def initialize(filepath)
  open(filepath) do |f|
    str = f.read
    @node = YAML.load(str)
  end
  @file_name = $1 if filepath[/(\w+).yml\z/]
  @entity_dict = {}
  @category = []
  @one_relations = []
  @many_relations = []
  eval_yml
end

Instance Attribute Details

#file_name ⇒ Object

Returns the value of attribute file_name.



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# File 'lib/ymldot.rb', line 88

def file_name
  @file_name
end

Instance Method Details

#to_csv ⇒ Object 



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# File 'lib/ymldot.rb', line 114

def to_csv
  csv = ""
  @category.each do |e|
    csv << e.to_csv
  end
  csv
end

#to_dot ⇒ Object 



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# File 'lib/ymldot.rb', line 103

def to_dot
  code = ""
  code += <<"EOS"
digraph #{@file_name} {
#{add_2_tab(config_to_dot)}
#{add_2_tab(entity_to_dot)}
#{add_2_tab(relations_to_dot)}
}
EOS
end