Documentation and Errors.

I use spacemacs with haskell layer.

For some reason when I use hoogle lookup on any name, it doesn't take context into account. Say I use `import Foundation; putStrLn` and I hit SPC-m-h-h, hoogle totally ignores I am using putStrLn from Foundation and shows me absolutely irrelevant results of putStrLn from Prelude.

Also when I go to next error, the description of error (popup window) disappears after 5 secs. Haskell errors cant be understood in 5 secs by its nature...

Reproduce both behaviors in the Spacemacs Haskell layer: Hoogle lookup for an imported name and advancing to the next error. Trace the relevant Haskell-mode entry points for lookup and error display; done requires context-aware results and an error description that remains available for a suitable duration, though the desired timeout is not specified.

Written by the indexing model from the issue text.