return empty list from logic completions when opts or pragma start

Author: alexnaspo

ghcide/src/Development/IDE/Plugin/Completions/Logic.hs

@@ -604,8 +604,12 @@ getCompletions plId ideOpts CC {allModNamesAsNS, anyQualCompls, unqualCompls, qu
   if
     | "import " `T.isPrefixOf` fullLine
     -> return filtImportCompls
-    -- we leave this condition here to avoid duplications and return empty list
-    -- since HLS implements this completion (#haskell-language-server/pull/662)
+    -- we leave these condition here to avoid duplications and return empty list
+    -- since HLS implements these completions (#haskell-language-server/pull/662)
+    | "{-# options_ghc" `T.isPrefixOf` T.toLower fullLine
+    -> return []
+    | "{-# " `T.isPrefixOf` fullLine
+    -> return []
     | "{-# language" `T.isPrefixOf` T.toLower fullLine
     -> return []
     | otherwise -> do