Feature request: Format code

[nwittwer]

Hi, first of all great plugin! The example was really helpful for getting started.

I was curious if there's a way to trigger a code formatting action? When I paste code into a vue-prism-editor textarea, I'd like it to format the code, remove whitespace, etc. This would be similar to clicking "tidy" in Codepen or "format" in VSCode.

If this is outside the scope of the project, it would be great to be able to easily add plugins like normalize-whitespace. I know plugins are not currently supported.

[nwittwer]

Was able to get a "tidy" button working using js-beautify (npm package).
Example: https://codesandbox.io/s/vue-prism-editor-beautify-example-sgyoc?file=/src/components/HelloWorld.vue

[koca]

Released new version v1 🎉