fix relative paths, refactor

tests/ChatClient.hs

@@ -346,8 +346,8 @@ getTermLine cc =
   5000000 `timeout` atomically (readTQueue $ termQ cc) >>= \case
     Just s -> do
       -- remove condition to always echo virtual terminal
-      when True $ do
-      -- when (printOutput cc) $ do
+      -- when True $ do
+      when (printOutput cc) $ do
         name <- userName cc
         putStrLn $ name <> ": " <> s
       pure s