Class: Tau::Renderer

Inherits:
Object
  • Object
show all
Defined in:
lib/tau/renderer.rb

Class Method Summary collapse

Class Method Details

.need_render?(filename) ⇒ Boolean 



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# File 'lib/tau/renderer.rb', line 27

def need_render?(filename)
  return true if filename.end_with?('.sass') or
                 filename.end_with?('.scss') or
                 filename.end_with?('.haml') or
                 filename.end_with?('.coffee')
  false
end

.render(content, lang) ⇒ Object 



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# File 'lib/tau/renderer.rb', line 5

def render(content, lang)
  return sass content if lang == :sass
  return scss content if lang == :scss
  return haml content if lang == :haml
  return coffee content if lang == :coffee
end

.render_file(filename) ⇒ Object 



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# File 'lib/tau/renderer.rb', line 12

def render_file(filename)
  raise "File is not exist" unless File.exist?(filename)

  content = File.read filename
  return content unless need_render?(filename)
  return sass content if filename.end_with?('.sass')
  return scss content if filename.end_with?('.scss')
  return haml content if filename.end_with?('.haml')
  return coffee content if filename.end_with?('.coffee')
end

.render_to_file(dst_filename, filename) ⇒ Object 



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# File 'lib/tau/renderer.rb', line 23

def render_to_file(dst_filename, filename)
  File.write dst_filename, render_file(filename)
end