vline-mode

Minor-mode to highlight current column

Install

With Quelpa

(use-package vline-mode
  :quelpa (vline-mode
           :fetcher github
           :repo "EricCrosson/vline-mode"))

Or manually, after downloading into your load-path

(require 'vline-mode)

Use

To display a vertical line, invoke M-x vline-mode. vline-mode doesn't effect other buffers, because it is a buffer local minor mode. To hide a vertical line, type M-x vline-mode again.

To display a vertical line in all buffers, type M-x vline-global-mode.

Acknowledgments

This is not my code, it is just hosted here for security's sake.

Many thanks to all involved with this package, especially Taiki SUGAWARA.

License

GPL 2 (or higher) © Free Software Foundation, Inc.