Class: Lono::Template

Inherits:
Object
  • Object
show all
Includes:
ERB::Util
Defined in:
lib/lono/dsl.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, block, options = {}) ⇒ Template

Returns a new instance of Template.



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# File 'lib/lono/dsl.rb', line 58

def initialize(name, block, options={})
  @name = name
  @block = block
  @options = options
  @options[:project_root] ||= '.'
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/lono/dsl.rb', line 65

def build
  instance_eval(&@block)
  template = IO.read(@source)
  ERB.new(template).result(binding)
end

#partial(path) ⇒ Object 



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# File 'lib/lono/dsl.rb', line 81

def partial(path)
  path = "#{@options[:project_root]}/templates/partial/#{path}"
  template = IO.read(path)
  ERB.new(template).result(binding)
end

#source(path) ⇒ Object 



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# File 'lib/lono/dsl.rb', line 71

def source(path)
  @source = "#{@options[:project_root]}/templates/#{path}"
end

#user_data(path) ⇒ Object 



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# File 'lib/lono/dsl.rb', line 87

def user_data(path)
  path = "#{@options[:project_root]}/templates/user_data/#{path}"
  template = IO.read(path)
  ERB.new(template).result(binding).split("\n").collect {|l| "#{l}\n"}.to_json
end

#variables(vars = {}) ⇒ Object 



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# File 'lib/lono/dsl.rb', line 75

def variables(vars={})
  vars.each do |var,value|
    instance_variable_set("@#{var}", value)
  end
end