Class: Converter

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

Class Method Summary collapse

Class Method Details

.convert_selection(editor) ⇒ Object 



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# File 'lib/converters.rb', line 27

def self.convert_selection editor
  if editor.has_selection?
    text = editor.selection
    s_start = editor.selection_start

    changed_text = yield(text)
    editor.replace_selection_text(changed_text)

    # restore selection
    editor.select(s_start, s_start + changed_text.length)

#    # TODO: probably restore caret position
    #  editor.move_caret -3
  end
end

.convert_to_haml(html) ⇒ Object 



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# File 'lib/converters.rb', line 43

def self.convert_to_haml(html)
  Haml::HTML.new(html, :erb => true, :xhtml => true).render
end

.convert_to_sass(css) ⇒ Object 



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# File 'lib/converters.rb', line 47

def self.convert_to_sass(css)
  Sass::CSS.new(css).render(:sass)
end

.convert_to_scss(css) ⇒ Object 



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# File 'lib/converters.rb', line 51

def self.convert_to_scss(css)
  Sass::CSS.new(css).render(:scss)
end