Class: CodeStock::CdstkYaml

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

Defined Under Namespace

Classes: YAMLAlreadyExist, YAMLNotExist

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.create(path = ".") ⇒ Object

Raises:



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# File 'lib/cdstk/cdstk_yaml.rb', line 19

def self.create(path = ".")
  yf = yaml_file(path)
  raise YAMLAlreadyExist.new if FileTest.exist? yf
  obj = CdstkYaml.new(yf, {'contents' => [], 'version' => 0.1})
  obj.save
  return obj
end

.load(path = ".") ⇒ Object

Raises:



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# File 'lib/cdstk/cdstk_yaml.rb', line 27

def self.load(path = ".")
  yf = yaml_file(path)
  raise YAMLNotExist.new unless FileTest.exist? yf
  open(yf) do |f|
    return CdstkYaml.new(yf, YAML.load(f.read()))
  end
end

.yaml_file(path) ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 64

def self.yaml_file(path)
  (Pathname.new(path) + 'grendb.yaml').to_s
end

Instance Method Details

#add(*dirs) ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 35

def add(*dirs)
  contents.push(*dirs.map{|v|{"directory" => v}})
  contents.uniq!
end

#contents ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 48

def contents
  @data['contents']
end

#directorys ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 52

def directorys
  contents.map{|v|v["directory"]}
end

#list ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 60

def list
  directorys
end

#remove(*dirs) ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 40

def remove(*dirs)
  dirs.each {|f| contents.delete( {"directory" => f} ) }
end

#save ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 44

def save
  open(@yaml_file, "w") { |f| YAML.dump(@data, f) }
end

#version ⇒ Object 



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# File 'lib/cdstk/cdstk_yaml.rb', line 56

def version
  @data['version']
end