Class: Machined::Processors::FrontMatterProcessor

Inherits:
Tilt::Template
  • Object
show all
Defined in:
lib/machined/processors/front_matter_processor.rb

Constant Summary collapse

FRONT_MATTER_PARSER =

The Regexp that separates the YAML front matter from the content.

/
  (
    \A\s*       # Beginning of file
    ^---\s*$\n* # Start YAML Block
    (.*?)\n*    # YAML data
    ^---\s*$\n* # End YAML Block
  )
  (.*)\Z        # Rest of File
/mx

Instance Method Summary collapse

Instance Method Details

#evaluate(context, locals = {}, &block) ⇒ Object

See ‘Tilt::Template#evaluate`.



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# File 'lib/machined/processors/front_matter_processor.rb', line 24

def evaluate(context, locals = {}, &block)
  output = data
  if FRONT_MATTER_PARSER.match data
    locals         = YAML.load $2
    context.locals = locals if locals
    output         = $3
  end
  output
end

#prepare ⇒ Object

See ‘Tilt::Template#prepare`.



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# File 'lib/machined/processors/front_matter_processor.rb', line 20

def prepare
end