track progress sessions

[lsp-test.git] / src / Language / Haskell / LSP / Test.hs

diff --git a/src/Language/Haskell/LSP/Test.hs b/src/Language/Haskell/LSP/Test.hs
index dbfc8012973e0165ce97a9c508b440f380b1371e..19baf9671458b8540cbaa7683cd68c6afac6a6e1 100644 (file)
--- a/src/Language/Haskell/LSP/Test.hs
+++ b/src/Language/Haskell/LSP/Test.hs
@@ -56,6 +56,7 @@ module Language.Haskell.LSP.Test
   , waitForDiagnosticsSource
   , noDiagnostics
   , getCurrentDiagnostics
+  , getIncompleteProgressSessions
   -- ** Commands
   , executeCommand
   -- ** Code Actions
@@ -93,6 +94,7 @@ import Control.Monad.IO.Class
 import Control.Exception
 import Control.Lens hiding ((.=), List)
 import qualified Data.Map.Strict as Map
+import qualified Data.Set as Set
 import qualified Data.Text as T
 import qualified Data.Text.IO as T
 import Data.Aeson
@@ -517,6 +519,10 @@ getCodeActionContext doc = do
 getCurrentDiagnostics :: TextDocumentIdentifier -> Session [Diagnostic]
 getCurrentDiagnostics doc = fromMaybe [] . Map.lookup (toNormalizedUri $ doc ^. uri) . curDiagnostics <$> get
 
+-- | Returns the tokens of all progress sessions that have started but not yet ended.
+getIncompleteProgressSessions :: Session (Set.Set ProgressToken)
+getIncompleteProgressSessions = curProgressSessions <$> get
+
 -- | Executes a command.
 executeCommand :: Command -> Session ()
 executeCommand cmd = do