| IncorrectApplyEditRequest String
| UnexpectedResponseError LspIdRsp ResponseError
| UnexpectedServerTermination
+ | IllegalInitSequenceMessage FromServerMessage
deriving Eq
instance Exception SessionException
show (Timeout lastMsg) =
"Timed out waiting to receive a message from the server." ++
case lastMsg of
- Just msg -> "\nLast message received: " ++ show msg
+ Just msg -> "\nLast message received:\n" ++ B.unpack (encodePretty msg)
Nothing -> mempty
show NoContentLengthHeader = "Couldn't read Content-Length header from the server."
show (UnexpectedMessage expected lastMsg) =
"Received an unexpected message from the server:\n" ++
"Was parsing: " ++ expected ++ "\n" ++
- "Last message received: " ++ show lastMsg
+ "Last message received:\n" ++ B.unpack (encodePretty lastMsg)
show (ReplayOutOfOrder received expected) =
let expected' = nub expected
getJsonDiff = lines . B.unpack . encodePretty
show (UnexpectedResponseError lid e) = "Received an exepected error in a response for id " ++ show lid ++ ":\n"
++ show e
show UnexpectedServerTermination = "Language server unexpectedly terminated"
+ show (IllegalInitSequenceMessage msg) =
+ "Received an illegal message between the initialize request and response:\n"
+ ++ B.unpack (encodePretty msg)
-- | A predicate that matches on any 'SessionException'
anySessionException :: SessionException -> Bool