Add nicer API

[opengl.git] / example / Main.hs

diff --git a/example/Main.hs b/example/Main.hs
index 4dd268c907d8c96b8af2bee7b7eff27de2b2b4ad..cc74026531ead6183d384d9113fd001a8f60e510 100644 (file)
--- a/example/Main.hs
+++ b/example/Main.hs
@@ -1,16 +1,14 @@
 import Language.Haskell.LSP.Test
-import qualified Language.Haskell.LSP.TH.DataTypesJSON as LSP
-import qualified Data.Text.IO as T
-import Control.Lens
-import Control.Monad
+import Language.Haskell.LSP.TH.DataTypesJSON
+
 import Control.Monad.IO.Class
-import System.Directory
-import System.Environment
 
-main = do
-  files <- getArgs
-  forM_ files $ \fp -> manualSession $ do
-    file <- liftIO $ canonicalizePath fp
-    openDocument file
-    symbols <- documentSymbols file
-    liftIO $ mapM_ T.putStrLn (symbols ^.. traverse . LSP.name)
+main = runSession "hie --lsp" "test/recordings/renamePass" $ do
+  docItem <- openDoc "Desktop/simple.hs" "haskell"
+  
+  let params = DocumentSymbolParams docItem
+  _ <- sendRequest TextDocumentDocumentSymbol params :: Session DocumentSymbolsResponse
+
+  skipMany loggingNotification
+
+  anyResponse >>= liftIO . print