Method: Textbringer::Buffer#re_search_forward

Defined in:
lib/textbringer/buffer.rb

#re_search_forward(s, raise_error: true, count: 1) ⇒ Object 



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# File 'lib/textbringer/buffer.rb', line 1096

def re_search_forward(s, raise_error: true, count: 1)
  if count < 0
    return re_search_backward(s, raise_error: raise_error, count: -count)
  end
  re = new_regexp(s)
  pos = @point
  count.times do
    i = byteindex(true, re, pos)
    if i.nil?
      if raise_error
        raise SearchError, "Search failed"
      else
        return nil
      end
    end
    pos = match_end(0)
  end
  goto_char(pos)
end