Class: Canpe::TemplateRenderer

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository_operation, hash = {}.with_indifferent_access) ⇒ TemplateRenderer

Returns a new instance of TemplateRenderer.



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# File 'lib/canpe/template_renderer.rb', line 7

def initialize(repository_operation, hash = {}.with_indifferent_access)
  @repository_operation = repository_operation
  @injected_hash = hash
end

Instance Attribute Details

#injected_hash ⇒ Object

Returns the value of attribute injected_hash.



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# File 'lib/canpe/template_renderer.rb', line 5

def injected_hash
  @injected_hash
end

#repository_operation ⇒ Object

Returns the value of attribute repository_operation.



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# File 'lib/canpe/template_renderer.rb', line 5

def repository_operation
  @repository_operation
end

Instance Method Details

#prepare(options) ⇒ Object 



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# File 'lib/canpe/template_renderer.rb', line 16

def prepare(options)
  if options.key? :variables
    injected_hash.merge!(options[:variables])
    return
  end

  if repository.binding_options['variables'].blank?
    return puts 'skip variable injection.'
  end

  puts 'you need to set variables to generate codes!'
  repository.binding_options['variables'].each.with_index(1) do |entry, index|
    puts "#{index}: #{entry['name']} (#{entry['type']}) "
  end

  puts ''
  puts 'If you want to stop setting array, let it blank and press enter.'

  hash = {}

  repository.binding_options['variables'].each do |entry|
    if entry['type'] == 'string'
      print "#{entry['name']} ?) "
      hash[entry['name']] = STDIN.gets.chomp
    elsif entry['type'] == 'array'
      array = []
      loop do
        print "#{entry['name']}[#{array.size}] ?) "
        input = STDIN.gets.chomp

        if input.present?
          array << input
        else
          break
        end
      end

      hash[entry['name']] = array
    end
  end
  injected_hash.merge!(hash)

  puts "finished variable settings: #{hash}"
end

#render_file(path) ⇒ Object 



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# File 'lib/canpe/template_renderer.rb', line 66

def render_file(path)
  Tempfile.new.tap do |file|
    template = Tilt::ERBTemplate.new(path, trim: false)
    file.write(template.render(Canpe::TemplateBinding.new(injected_hash)))
    file.rewind
  end
end

#render_string(str) ⇒ Object 



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# File 'lib/canpe/template_renderer.rb', line 61

def render_string(str)
  template = Tilt::ERBTemplate.new(trim: false) { str.to_s }
  template.render(Canpe::TemplateBinding.new(injected_hash))
end

#repository ⇒ Object 



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# File 'lib/canpe/template_renderer.rb', line 12

def repository
  repository_operation.repository
end