Submitted by brittney24 on Tue, 07/11/2017 - 18:20
I'm not sure about the process to create custom cleaners for this type of data, or if it's realistically possible.
This is in Mint, but should have a similar concept in some distros.
I couldn't find a submitted cleaner for Mint's default text editor (XED) on https://github.com/az0/cleanerml, or for default text editors of most other distros.