Class: Cheatset::DSL::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/cheatset/dsl/base.rb

Direct Known Subclasses

Category, Cheatsheet, Entry

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Base

Returns a new instance of Base.



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# File 'lib/cheatset/dsl/base.rb', line 15

def initialize(&block)
  instance_eval(&block)
end

Class Method Details

.define_attrs(*names) ⇒ Object 



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# File 'lib/cheatset/dsl/base.rb', line 25

def self.define_attrs(*names)
  names.each do |name|
    define_method(name) do |val = nil|
      instance_variable_set("@#{name}", val) if val
      instance_variable_get("@#{name}")
    end
  end
end

.define_list_attrs(*names) ⇒ Object 



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# File 'lib/cheatset/dsl/base.rb', line 33

def self.define_list_attrs(*names)
  names.each do |name|
    define_method(name) do |val = nil|
      if val
        array = instance_variable_get("@#{name}")
        if !array
          instance_variable_set("@#{name}", [val])
        else
          instance_variable_set("@#{name}", array << val)
        end
      end
      instance_variable_get("@#{name}")
    end
  end
end

.define_markdown_attrs(*names) ⇒ Object 



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# File 'lib/cheatset/dsl/base.rb', line 65

def self.define_markdown_attrs(*names)
  names.each do |name|
    define_method(name) do |val = nil|
      if val
        val = val.unindent
        val = parse_markdown(val)
        instance_variable_set("@#{name}", val)
      end
      instance_variable_get("@#{name}")
    end
    define_method("tags_stripped_#{name}") do
      CGI.unescapeHTML(Sanitize.clean(send(name).gsub("\n", ' ').squeeze(' ')))
    end
  end
end

.define_markdown_list_attrs(*names) ⇒ Object 



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# File 'lib/cheatset/dsl/base.rb', line 48

def self.define_markdown_list_attrs(*names)
  names.each do |name|
    define_method(name) do |val = nil|
      if val
        val = val.unindent
        val = parse_markdown(val)
        array = instance_variable_get("@#{name}")
        if !array
          instance_variable_set("@#{name}", [val])
        else
          instance_variable_set("@#{name}", array << val)
        end
      end
      instance_variable_get("@#{name}")
    end
  end
end