X-Git-Url: http://git.lukelau.me/?a=blobdiff_plain;f=src%2FLanguage%2FHaskell%2FLSP%2FTest.hs;h=dbfc8012973e0165ce97a9c508b440f380b1371e;hb=refs%2Ftags%2F0.11.0.3;hp=81bdc8a8b465087baa960fbc6b1303e8497fcff7;hpb=a7fd35b1582f9816d8caa90a7b2e3aa765fb0446;p=lsp-test.git

diff --git a/src/Language/Haskell/LSP/Test.hs b/src/Language/Haskell/LSP/Test.hs
index 81bdc8a..dbfc801 100644
--- a/src/Language/Haskell/LSP/Test.hs
+++ b/src/Language/Haskell/LSP/Test.hs
@@ -611,9 +611,12 @@ getDefinitions doc pos = do
 getTypeDefinitions :: TextDocumentIdentifier -- ^ The document the term is in.
                    -> Position -- ^ The position the term is at.
                    -> Session [Location] -- ^ The location(s) of the definitions
-getTypeDefinitions doc pos =
+getTypeDefinitions doc pos = do
   let params = TextDocumentPositionParams doc pos Nothing
-  in getResponseResult <$> request TextDocumentTypeDefinition params
+  rsp <- request TextDocumentTypeDefinition params :: Session TypeDefinitionResponse
+  case getResponseResult rsp of
+    SingleLoc loc -> pure [loc]
+    MultiLoc locs -> pure locs
 
 -- | Renames the term at the specified position.
 rename :: TextDocumentIdentifier -> Position -> String -> Session ()
@@ -661,6 +664,7 @@ formatRange doc opts range = do
 applyTextEdits :: TextDocumentIdentifier -> List TextEdit -> Session ()
 applyTextEdits doc edits =
   let wEdit = WorkspaceEdit (Just (HashMap.singleton (doc ^. uri) edits)) Nothing
+      -- Send a dummy message to updateState so it can do bookkeeping
       req = RequestMessage "" (IdInt 0) WorkspaceApplyEdit (ApplyWorkspaceEditParams wEdit)
   in updateState (ReqApplyWorkspaceEdit req)