Method: Textbringer::Buffer#replace_match

Defined in:
lib/textbringer/buffer.rb

#replace_match(str) ⇒ Object 



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# File 'lib/textbringer/buffer.rb', line 1192

def replace_match(str)
  new_str = str.gsub(/\\(?:([0-9]+)|(&)|(\\))/) { |s|
    case
    when $1
      match_string($1.to_i)
    when $2
      match_string(0)
    when $3
      "\\"
    end
  }
  b = match_beginning(0)
  e =  match_end(0)
  goto_char(b)
  composite_edit do
    delete_region(b, e)
    insert(new_str)
  end
end