Class: Syntax::ShTokenizer

Inherits:
Tokenizer show all
Defined in:
lib/zena/code/default_syntax.rb

Instance Method Summary collapse

Instance Method Details

#step ⇒ Object 



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# File 'lib/zena/code/default_syntax.rb', line 258

def step
  if variables = scan(/\$\w+/)
    start_group :variable, variables
  elsif start = scan(/# \S+/)
    start_group :punct, '# '
    start_group :method, start[2..-1]
  elsif start = scan(/\$ \S+/)
    start_group :root, '$ '
    start_group :method, start[2..-1]
  else
    start_group :normal, scan(/./m)
  end
end