Parsing

Is your feature request related to a problem? Please describe.
When working with a big piece of text, I sometimes scroll down and copy some text into another tab. When switching back to the first tab, both the input and the output pane is back on top. So I don't know where I was working just now.

Describe the solution you'd like
After tab switching, scroll position should be remembere

Which will behave like that

let settings = await prettyConfig('rollup', { configFiles })

if (!settings) {
  settings = await prettyConfig('rolldown', { configFiles })
}
console.log(settings)

instead of above we can hide it to look like that

const settings = await prettyConfig(['rollup', 'rolldown'], { configFiles })

if (!settings) {
  console.log('no config file