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add CWD in server status output #36

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add CWD in server status output #36

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4 changes: 3 additions & 1 deletion src/Server.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ import Control.Monad (guard)
import Data.IORef (IORef, newIORef, readIORef, writeIORef)
import GHC.IO.Exception (IOErrorType(ResourceVanished))
import Network (PortID(UnixSocket), Socket, accept, listenOn, sClose)
import System.Directory (removeFile)
import System.Directory (removeFile, getCurrentDirectory)
import System.Exit (ExitCode(ExitSuccess))
import System.IO (Handle, hClose, hFlush, hGetLine, hPutStrLn)
import System.IO.Error (ioeGetErrorType, isDoesNotExistError)
Expand Down Expand Up @@ -72,8 +72,10 @@ getNextCommand currentClient sock = do
Just (SrvCommand cmd ghcOpts) -> do
return $ Just (cmd, ghcOpts)
Just SrvStatus -> do
cwd <- getCurrentDirectory
mapM_ (clientSend currentClient) $
[ ClientStdout "Server is running."
, ClientStdout ("Server CWD is " ++ cwd)
, ClientExit ExitSuccess
]
getNextCommand currentClient sock
Expand Down