Suggestion: Maybe we can replace the editor change event with Ctrl + s

[btea]

At present, when we edit the file content, the change event of the editor will be triggered, and then the input content will be parsed.

But most of the time, we only wrote a part, so the analysis will report an error. I don't think it's very friendly.

Therefore, I want to confirm the completion of your code by Ctrl + s, and then parse and update it.

I can create an PR if you think this suggestion works. @yyx990803