def line_pos(row)
      (row > 0 ? src.split("\n")[0..(row - 1)].inject(0) { |pos, line| pos + line.length + 1 } : 0)
    end
def line_pos(row)
      (row > 0 ? src.split("\n")[0..(row - 1)].inject(0) { |pos, line| pos + line.length + 1 } : 0)
    end
def line_pos ( row ) ( row > 0 ? src . split ( "\n" ) [ 0 .. ( row - 1 ) ] . inject ( 0 ) { | pos , line | pos + line . length + 1 } : 0 ) end
TODO replace this with Clip?
TODO replace this with Clip?