Adds a simple interface to write precise search queries for google, google-scholar, wikipedia, and youtube.
After installing, use `Ctrl+Shift+F` to toggle the search window.
Try `Tab` and `Shift+Tab` to manipulate inputs.
Try `UpArrow` and `DownArrow` to navigate the selected search engine.
Use `Enter` to submit your search.
If the extension doesn't work immediately, try restarting your browser.