a +: (1,2,3)
- this is parsed by scalameta as ApplyInfix
with three parameters but scalac
parses (1,2,3)
in this context as a tuple. So I wanted to workaround this by creating a Tuple
tree out of these arguments but apparently I can't do this without losing positions.
scalameta
project in VS Code with metals and I'm consistently getting error from sbt: Not a valid command: metalsEnable
. I tried various workarounds found in already reported issues (e.g. scalameta/metals#685) but nothing works...
java.util.concurrent.ExecutionException: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: DecodingFailure(Attempt to decode value on failed cursor, List(DownField(providesFileWatching), DownField(capabilities)))
at java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915)
at scala.meta.internal.metals.BuildServerConnection$.initialize(BuildServerConnection.scala:176)
at scala.meta.internal.metals.BuildServerConnection$.fromStreams(BuildServerConnection.scala:129)
at scala.meta.internal.metals.BloopServers.$anonfun$newServer$1(BloopServers.scala:71)
at scala.util.Success.$anonfun$map$1(Try.scala:255)
at scala.util.Success.map(Try.scala:213)
at scala.concurrent.Future.$anonfun$map$1(Future.scala:292)
at scala.concurrent.impl.Promise.liftedTree1$1(Promise.scala:33)
at scala.concurrent.impl.Promise.$anonfun$transform$1(Promise.scala:33)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: DecodingFailure(Attempt to decode value on failed cursor, List(DownField(providesFileWatching), DownField(capabilities)))
at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleResponse(RemoteEndpoint.java:209)
at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:193)
at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:194)
at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:94)
at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:113)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
sbt:OrderService> scalafix RemoveUnused
[info] Running scalafix on 10 Scala sources
[info] Running scalafix on 6 Scala sources
[info] Running scalafix on 3 Scala sources
[info] Running scalafix on 50 Scala sources
[success] Total time: 1 s, completed Dec 17, 2019 12:35:41 PM