Reorder components to move token/filter inside left pane
Created by: mrnugget
This is another step towards https://github.com/sourcegraph/sourcegraph/issues/34201.
This PR
- reorders the components so that the token and the filter row are inside the left pane
- it also fixes the appearance of the loading spinner, so it now has a stable position next to token
- fixes some word-wrapping inside the results
Screenshot of before/after
Video
This also shows the loading spinner and the filter and that they're sticky
https://user-images.githubusercontent.com/1185253/164710123-a55ec7d3-d4e2-400b-adba-2d745897637e.mp4
Test plan
- Tested this locally (see video)
App preview:
Check out the client app preview documentation to learn more.
