Text WrappingSelect the Enable text wrapping option to wrap text onto the next line, at a character level, when you reach the text window boundary. Select the Do not split words over two lines option to wrap text onto the next line, at a word level, when you reach the text window boundary. Line NumbersSelect the Display line numbers option to display line numbers on the left side of the  window. Right MarginSelect the Display right margin option to display a vertical line that indicates the right margin. Use the Right margin at column spin box to specify the location of the vertical line.
