module SCSSLint
  class Linter::BorderZero < Linter
    include LinterRegistry

    def visit_prop(node)
      return unless BORDER_PROPERTIES.include? node.name.first.to_s
      add_lint(node) if node.value.to_sass.strip == 'none'
    end

    def description
      '`border: 0;` is preferred over `border: none;`'
    end
  end

private

   BORDER_PROPERTIES = %w[border
                          border-top
                          border-right
                          border-bottom
                          border-left]
end