Expose underlying hover and gotoDefinition handlers (#490)

For use in haskell-language-server

Author: alanz

ghcide.cabal

@@ -111,6 +111,7 @@ library
         Development.IDE.GHC.Error
         Development.IDE.GHC.Util
         Development.IDE.Import.DependencyInformation
+        Development.IDE.LSP.HoverDefinition
         Development.IDE.LSP.LanguageServer
         Development.IDE.LSP.Protocol
         Development.IDE.LSP.Server
@@ -131,7 +132,6 @@ library
         Development.IDE.GHC.Orphans
         Development.IDE.GHC.Warnings
         Development.IDE.Import.FindImports
-        Development.IDE.LSP.HoverDefinition
         Development.IDE.LSP.Notifications
         Development.IDE.LSP.Outline
         Development.IDE.Spans.AtPoint

src/Development/IDE/LSP/HoverDefinition.hs

@@ -6,6 +6,9 @@
 module Development.IDE.LSP.HoverDefinition
     ( setHandlersHover
     , setHandlersDefinition
+    -- * For haskell-language-server
+    , hover
+    , gotoDefinition
     ) where
 
 import           Development.IDE.Core.Rules