Note from 15 June 2020
The #Gremlins extension for #VSCode now allows you to hide the gremlin icon from the gutter, so that legitimate characters are less distracting.
Thanks @kswedberg for the great contribution! 🙏
Install from https://marketplace.visualstudio.com/items?itemName=nhoizey.gremlins
Note from 12 June 2020
Note from 20 June 2020