Class: Dry::Web::Roda::Generate

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/web/roda/generate.rb

Constant Summary collapse

TEMPLATES_DIR = 
"templates".freeze
SOURCE_DIR = 
Pathname(__FILE__).dirname.join(TEMPLATES_DIR)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(target_dir, template_scope) ⇒ Generate

Returns a new instance of Generate.



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# File 'lib/dry/web/roda/generate.rb', line 13

def initialize(target_dir, template_scope)
  @target_dir = target_dir
  @template_scope = template_scope
  @template_files = Dir[SOURCE_DIR.join('**/{.,}*')]

  @processor = Class.new(Thor) do
    include Thor::Actions
  end.new
  @processor.class.source_root SOURCE_DIR
end

Instance Attribute Details

#processor ⇒ Object (readonly)

Returns the value of attribute processor.



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# File 'lib/dry/web/roda/generate.rb', line 11

def processor
  @processor
end

#target_dir ⇒ Object (readonly)

Returns the value of attribute target_dir.



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# File 'lib/dry/web/roda/generate.rb', line 11

def target_dir
  @target_dir
end

#template_files ⇒ Object (readonly)

Returns the value of attribute template_files.



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# File 'lib/dry/web/roda/generate.rb', line 11

def template_files
  @template_files
end

#template_scope ⇒ Object (readonly)

Returns the value of attribute template_scope.



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# File 'lib/dry/web/roda/generate.rb', line 11

def template_scope
  @template_scope
end

Instance Method Details

#call(source, target) ⇒ Object 



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# File 'lib/dry/web/roda/generate.rb', line 24

def call(source, target)
  source = Pathname(source)
  aboslute_source_path = source.expand_path(SOURCE_DIR)
  target_file = get_target_file(target)
  template_file = template_files.find { |f| f == aboslute_source_path.to_s } or raise "missing template file +#{source}+"
  template_file = Pathname(template_file)

  processor.template template_file, target_file, template_scope

  create_executable(target_file) if executable?(template_file)
end