fringe-current-line is a package to indicate current line on the fringe. You can use by the following steps. 1. Place this file on your load-path. 2. Add the following code into your init file: (require 'fringe-current-line) 3. Activate the mode. * To enable it only in certain buffer, run `M-x fringe-current-line-mode'. Run again and you can disable it. * To enable it globally, add the following into your init file: (global-fringe-current-line-mode 1) You can toggle it by running `M-x global-fringe-current-line-mode'. ## Limitation The indicator is not shown if the cursor is at the end of the buffer and the last line is empty.