Module: Lab42::Literate::Extractor

Extended by:
Extractor
Included in:
Extractor
Defined in:
lib/lab42/literate/extractor.rb

Defined Under Namespace

Classes: Block

Constant Summary collapse

START_EXTRACTION = 
%r[\A \s* ``` ruby \s+ literate \s* (?<explicit_title> .*) ]x
STOP_EXTRACTION = 
%r[\A \s* ``` \s* \z]x
ALTERNATE_EQ_FORM = 
%r[\A (\s*) (.*) \s+ \#=> \s+ (.*) \z]x

Instance Method Summary collapse

Instance Method Details

#extract(from_lines) ⇒ Object 



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# File 'lib/lab42/literate/extractor.rb', line 12

def extract from_lines
  initial = OpenStruct.new(state: :outside, blocks: []) 
  from_lines
    .each_with_index
    .inject(initial){|acc, (line, lnb)| update(line, lnb, acc) }
    .blocks
end