Highlight the space at the end of each line. It is convenient to use spaces as new line in markdown notation. (I've never seen a markdown file with spaces as new line except me)
Feature
Highlight the space at the end of each line
You can change the highlight color
When you save a document, save one space or three or more spaces as two spaces
Only works if the current document's Language Mode is Markdown
Usage
Install this extension from vscode
Open a markdown file
Edit the document and make sure spaces are highlighted
Change the highlight color to your liking
Enjoy!
Command
This extension provides the following command. Let's write in settings.json.