def wrap_css_lines(css, line_length):
 lines = []
 line_start = 0
 for (i, char) in enumerate(css):
  if ((char == '}') and ((i - line_start) >= line_length)):
   lines.append(css[line_start:(i + 1)])
   line_start = (i + 1)
 if (line_start < len(css)):
  lines.append(css[line_start:])
 return '\n'.join(lines)

def wrap_css_lines ( css , line_length ) : lines = [ ] line_start = 0 for ( i , char ) in enumerate ( css ) : if ( ( char == '}' ) and ( ( i - line_start ) >= line_length ) ) : lines . append ( css [ line_start : ( i + 1 ) ] ) line_start = ( i + 1 ) if ( line_start < len ( css ) ) : lines . append ( css [ line_start : ] ) return '\n' . join ( lines )
wrap the lines of the given css to an approximate length .