Fix hlint and windows build

.gitlab/ghcup-run.files

@@ -0,0 +1,37 @@
+.
+./cabal
+./ghc
+./ghc-8.10.7
+./ghc-pkg
+./ghc-pkg-8.10.7
+./ghci
+./ghci-8.10.7
+./haddock
+./haddock-8.10.7
+./haskell-language-server-8.10.6
+./haskell-language-server-8.10.6~1.6.1.0
+./haskell-language-server-8.10.7
+./haskell-language-server-8.10.7~1.6.1.0
+./haskell-language-server-8.6.5
+./haskell-language-server-8.6.5~1.6.1.0
+./haskell-language-server-8.8.4
+./haskell-language-server-8.8.4~1.6.1.0
+./haskell-language-server-9.0.1
+./haskell-language-server-9.0.1~1.6.1.0
+./haskell-language-server-9.0.2
+./haskell-language-server-9.0.2~1.6.1.0
+./haskell-language-server-9.2.1
+./haskell-language-server-9.2.1~1.6.1.0
+./haskell-language-server-wrapper
+./haskell-language-server-wrapper-1.6.1.0
+./hp2ps
+./hp2ps-8.10.7
+./hpc
+./hpc-8.10.7
+./hsc2hs
+./hsc2hs-8.10.7
+./runghc
+./runghc-8.10.7
+./runhaskell
+./runhaskell-8.10.7
+./stack

.gitlab/ghcup-run.files.windows

@@ -0,0 +1,81 @@
+./
+./cabal
+./cabal.shim
+./ghc-8.10.7.exe
+./ghc-8.10.7.shim
+./ghc-pkg-8.10.7.exe
+./ghc-pkg-8.10.7.shim
+./ghc-pkg.exe
+./ghc-pkg.shim
+./ghc.exe
+./ghc.shim
+./ghci-8.10.7.exe
+./ghci-8.10.7.shim
+./ghci.exe
+./ghci.shim
+./ghcii-8.10.7.sh-8.10.7.exe
+./ghcii-8.10.7.sh-8.10.7.shim
+./ghcii-8.10.7.sh.exe
+./ghcii-8.10.7.sh.shim
+./ghcii.sh-8.10.7.exe
+./ghcii.sh-8.10.7.shim
+./ghcii.sh.exe
+./ghcii.sh.shim
+./haddock-8.10.7.exe
+./haddock-8.10.7.shim
+./haddock.exe
+./haddock.shim
+./haskell-language-server-8.10.6.exe
+./haskell-language-server-8.10.6.shim
+./haskell-language-server-8.10.6~1.6.1.0.exe
+./haskell-language-server-8.10.6~1.6.1.0.shim
+./haskell-language-server-8.10.7.exe
+./haskell-language-server-8.10.7.shim
+./haskell-language-server-8.10.7~1.6.1.0.exe
+./haskell-language-server-8.10.7~1.6.1.0.shim
+./haskell-language-server-8.6.5.exe
+./haskell-language-server-8.6.5.shim
+./haskell-language-server-8.6.5~1.6.1.0.exe
+./haskell-language-server-8.6.5~1.6.1.0.shim
+./haskell-language-server-8.8.4.exe
+./haskell-language-server-8.8.4.shim
+./haskell-language-server-8.8.4~1.6.1.0.exe
+./haskell-language-server-8.8.4~1.6.1.0.shim
+./haskell-language-server-9.0.1.exe
+./haskell-language-server-9.0.1.shim
+./haskell-language-server-9.0.1~1.6.1.0.exe
+./haskell-language-server-9.0.1~1.6.1.0.shim
+./haskell-language-server-9.0.2.exe
+./haskell-language-server-9.0.2.shim
+./haskell-language-server-9.0.2~1.6.1.0.exe
+./haskell-language-server-9.0.2~1.6.1.0.shim
+./haskell-language-server-9.2.1.exe
+./haskell-language-server-9.2.1.shim
+./haskell-language-server-9.2.1~1.6.1.0.exe
+./haskell-language-server-9.2.1~1.6.1.0.shim
+./haskell-language-server-wrapper-1.6.1.0.exe
+./haskell-language-server-wrapper-1.6.1.0.shim
+./haskell-language-server-wrapper.exe
+./haskell-language-server-wrapper.shim
+./hp2ps-8.10.7.exe
+./hp2ps-8.10.7.shim
+./hp2ps.exe
+./hp2ps.shim
+./hpc-8.10.7.exe
+./hpc-8.10.7.shim
+./hpc.exe
+./hpc.shim
+./hsc2hs-8.10.7.exe
+./hsc2hs-8.10.7.shim
+./hsc2hs.exe
+./hsc2hs.shim
+./runghc-8.10.7.exe
+./runghc-8.10.7.shim
+./runghc.exe
+./runghc.shim
+./runhaskell-8.10.7.exe
+./runhaskell-8.10.7.shim
+./runhaskell.exe
+./runhaskell.shim
+./stack
+./stack.shim

.gitlab/script/ghcup_version.sh

@@ -107,12 +107,18 @@ eghcup set cabal ${CABAL_VERSION}
 [ `$(eghcup whereis cabal ${CABAL_VERSION}) --numeric-version` = "${CABAL_VERSION}" ]
 [ `eghcup run --cabal ${CABAL_VERSION} -- cabal --numeric-version` = "${CABAL_VERSION}" ]
 
-eghcup run --ghc 8.10.7 --cabal 3.4.0.0 --hls 1.6.1.0 --stack 2.7.3 --install --bindir "$(pwd)/.bin"
+if [ "${ARCH}" = "64" ] ; then
-expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup-run.files" | sort)
+	eghcup run --ghc 8.10.7 --cabal 3.4.1.0 --hls 1.6.1.0 --stack 2.7.3 --install --bindir "$(pwd)/.bin"
-actual=$(cd ".bin" && find | sort)
+	if [ "${OS}" == "WINDOWS" ] ; then
-[ "${actual}" = "${expected}" ]
+		expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup-run.files.windows" | sort)
-unset actual expected
+	else
-rm -rf .bin
+		expected=$(cat "$( cd "$(dirname "$0")" ; pwd -P )/../ghcup-run.files" | sort)
+	fi
+	actual=$(cd ".bin" && find | sort)
+	[ "${actual}" = "${expected}" ]
+	unset actual expected
+	rm -rf .bin
+fi
 
 cabal --version
 

app/ghcup/GHCup/OptParse/Run.hs

@@ -209,19 +209,27 @@ run RunOptions{..} runAppState leanAppstate runLogger = do
        liftIO $ createDirRecursive' bdir
        liftIO $ canonicalizePath bdir
      Nothing -> liftIO (getTemporaryDirectory >>= \tmp -> createTempDirectory tmp "ghcup")
-   r <- addToolsToDir tmp
+   r <- do
+     addToolsToDir tmp
    case r of
      VRight _ -> do
        case runCOMMAND of
-         [] -> liftIO $ putStr tmp
+         [] -> do
+           liftIO $ putStr tmp
+           pure ExitSuccess
          (cmd:args) -> do
            newEnv <- liftIO $ addToPath tmp
 #ifndef IS_WINDOWS
-           liftIO $ SPP.executeFile cmd True args (Just newEnv)
+           void $ liftIO $ SPP.executeFile cmd True args (Just newEnv)
-#else
-           liftE $ lEM @_ @'[ProcessError] $ exec cmd args Nothing (Just newEnv)
-#endif
            pure ExitSuccess
+#else
+           r' <- runLeanRUN leanAppstate $ liftE $ lEM @_ @'[ProcessError] $ exec cmd args Nothing (Just newEnv)
+           case r' of
+             VRight _ -> pure ExitSuccess
+             VLeft e -> do
+               runLogger $ logError $ T.pack $ prettyShow e
+               pure $ ExitFailure 28
+#endif
      VLeft e -> do
        runLogger $ logError $ T.pack $ prettyShow e
        pure $ ExitFailure 27
@@ -304,11 +312,11 @@ run RunOptions{..} runAppState leanAppstate runLogger = do
         Cabal -> do
           bin  <- liftE $ whereIsTool Cabal v
           cbin <- liftIO $ canonicalizePath bin
-          lift $ createLink (relativeSymlink tmp cbin) (tmp </> "cabal")
+          lift $ createLink (relativeSymlink tmp cbin) (tmp </> ("cabal" <.> exeExt))
         Stack -> do
           bin  <- liftE $ whereIsTool Stack v
           cbin <- liftIO $ canonicalizePath bin
-          lift $ createLink (relativeSymlink tmp cbin) (tmp </> "stack")
+          lift $ createLink (relativeSymlink tmp cbin) (tmp </> ("stack" <.> exeExt))
         HLS -> do
           Dirs {..}  <- getDirs
           let v' = _tvVersion v

lib/GHCup.hs

@@ -1110,7 +1110,7 @@ setGHC ver sghc mBinDir = do
 
   -- first delete the old symlinks (this fixes compatibility issues
   -- with old ghcup)
-  when (mBinDir == Nothing) $
+  when (isNothing mBinDir) $
     case sghc of
       SetGHCOnly -> liftE $ rmPlainGHC (_tvTarget ver)
       SetGHC_XY  -> liftE $ rmMajorGHCSymlinks ver
@@ -1139,7 +1139,7 @@ setGHC ver sghc mBinDir = do
       destL <- binarySymLinkDestination binDir fileWithExt
       lift $ createLink destL fullF
 
-  when (mBinDir == Nothing) $ do
+  when (isNothing mBinDir) $ do
     -- create symlink for share dir
     when (isNothing . _tvTarget $ ver) $ lift $ symlinkShareDir ghcdir verS
 
@@ -1263,7 +1263,7 @@ setHLS ver shls mBinDir = do
       pure f
 
   -- first delete the old symlinks
-  when (mBinDir == Nothing) $
+  when (isNothing mBinDir) $
     case shls of
       -- not for legacy
       SetHLS_XYZ -> liftE $ rmMinorHLSSymlinks ver
@@ -1300,7 +1300,7 @@ setHLS ver shls mBinDir = do
 
       lift $ createLink destL wrapper
 
-      when (mBinDir == Nothing) $
+      when (isNothing mBinDir) $
         lift warnAboutHlsCompatibility
 
 

lib/GHCup/Utils/File/Common.hs

@@ -1,6 +1,5 @@
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE FlexibleContexts  #-}
-{-# LANGUAGE ViewPatterns      #-}
 
 module GHCup.Utils.File.Common (
   module GHCup.Utils.File.Common