Class: Editus::Script::DSL

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

Constant Summary collapse

TASKS = 
%w[up down].freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/editus/script.rb', line 56

def initialize name
  @name = name
  @query_index = 0
end

Class Method Details

.run(name, &block) ⇒ Object 



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# File 'lib/editus/script.rb', line 52

def self.run name, &block
  new(name).instance_eval(&block)
end

Instance Method Details

#desc(description) ⇒ Object 



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# File 'lib/editus/script.rb', line 74

def desc description
  @description = if description.blank? || !description.is_a?(String)
    @query_index += 1
    "Query##{@query_index}"
  else
    description
  end
end

#query(method, &block) ⇒ Object 



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# File 'lib/editus/script.rb', line 83

def query method, &block
  internal = Internal.find_or_create @name
  internal.proxy ||= Editus::DefinitionProxy.new(@name)
  query_name = "query_#{method}"
  internal.proxy.define_singleton_method(query_name, &block)
  add_query_to_internal internal, query_name
end

#task(method, &block) ⇒ Object 



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# File 'lib/editus/script.rb', line 61

def task method, &block
  return unless TASKS.include?(method.to_s)

  internal = Internal.find_or_create @name
  internal.proxy ||= Editus::DefinitionProxy.new(@name)
  internal.proxy.define_singleton_method(method, &block)
end

#title(txt) ⇒ Object 



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# File 'lib/editus/script.rb', line 69

def title txt
  internal = Internal.find_or_create @name
  internal.title = txt
end