Class: Markawesome::Transformer

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

Overview

Main transformer that orchestrates all component transformers

Class Method Summary collapse

Class Method Details

.process(content, options = {}) ⇒ Object 



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# File 'lib/markawesome/transformer.rb', line 10

def self.process(content, options = {})
  content, tokens = CodeBlockProtector.protect(content)

  content = LayoutTransformer.transform(content)
  content = PopoverTransformer.transform(content)
  content = TooltipTransformer.transform(content)
  content = DateTransformer.transform(content)
  content = BadgeTransformer.transform(content)
  content = ButtonTransformer.transform(content)
  content = CalloutTransformer.transform(content)
  content = CardTransformer.transform(content)
  content = CarouselTransformer.transform(content)
  content = ComparisonTransformer.transform(content)
  content = VideoTransformer.transform(content)
  content = CopyButtonTransformer.transform(content)
  content = DetailsTransformer.transform(content)

  # Apply image dialog transformer BEFORE dialog transformer if enabled
  if options[:image_dialog]
    config = options[:image_dialog].is_a?(Hash) ? options[:image_dialog] : {}
    content = ImageDialogTransformer.transform(content, config)
  end

  content = DialogTransformer.transform(content)
  content = IconTransformer.transform(content)
  content = TagTransformer.transform(content)
  content = TabsTransformer.transform(content)

  # Accordion runs last so item bodies may contain other already-transformed
  # components (same reason tabs runs near the end).
  content = AccordionTransformer.transform(content)

  # Tree runs after accordion; its body is a plain nested list (never a
  # markdown-converted body), so ordering relative to accordion is moot.
  content = TreeTransformer.transform(content)

  # Random-content runs LAST: its options routinely wrap already-transformed
  # components (callouts/badges/cards), and dialog/details/popover/tooltip
  # must consume their own `>>>` upstream before our `^>>>$` item split
  # runs. Consequence: a `......` block is the outermost container and cannot
  # be nested inside another container body (same constraint Tree documents).
  content = RandomContentTransformer.transform(content)

  CodeBlockProtector.restore(content, tokens)
end