followcursor-mode/README.md

followcursor-mode - highlight line in other buffer containing word in current buffer

Author: T.v.Dein tlinden@cpan.org
URL: https://github.com/tlinden/followcursor

Screenshot:

Usage:

To use, first add to your config:

    (require 'followcursor-mode

Then prepare two windows with different buffers, enable the mode in one of them with:

    (followcursor-mode)

Move around in that buffer as you wish. Whenever point is on a match, it will be highlighted in both buffers.