To answer the questions of the use case, here is mine. I spend quite a lot of time editing in Chrome, especially Github and StackOverflow, and found myself doing the following:

* Start editing in Chrome

* It becomes long so copy-paste to Atom and edit there

* Copy-paste back to Chrome

To avoid this, I have then be using https://chrome.google.com/webstore/detail/wasavi/dgogifpkoil... to edit directly in Chrome but thought that it would be better to use a real editor rather than a subset, which is why I created this package.

I have an editor opened almost all the time, so pressing a shortcut and being able to edit directly there without copy-pasting around is actually saving me some time compared to my previous workflows.