Scroll to line on webpage if out of view

[robherley]

What is the feature or enhancement?

If you have a really long snippet and line(s) are selected, the page should jump to those lines.

Could use getSelectedLines somewhere after the other methods get called when the DOM loads: https://github.com/robherley/snips.sh/blob/8e52e02c66e74479d5643d22a2c6490cd73a5b7f/web/static/js/snips.js#L103-L112

Something like this should work with better checks:

document.getElementById(`#L${theFirstSelectedLineHere}`).scrollIntoView();

Or if the menu/etc get in the way window.scroll to the element's bounding +/- some px should also work