Bump HLS to 1.4.0

Fixes after formatting changes.

data/metadata/ghcup-0.0.6.yaml

@@ -72,7 +72,6 @@ toolRequirements:
         '( >= 7 && < 8 )':
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -83,7 +82,6 @@ toolRequirements:
         unknown_versioning:
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -96,7 +94,6 @@ toolRequirements:
         unknown_versioning:
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -111,14 +108,15 @@ toolRequirements:
           - binutils-gold
           - curl
           - gcc
-          - g++
           - gmp-dev
-          - ncurses-dev
+          - libc-dev
           - libffi-dev
           - make
-          - xz
+          - musl-dev
-          - tar
+          - ncurses-dev
           - perl
+          - tar
+          - xz
           notes: ''
       Linux_UnknownLinux:
         unknown_versioning:
@@ -2357,9 +2355,7 @@ ghcupDownloads:
           Linux_Alpine:
             unknown_versioning: *hls-120-64
     1.3.0:
-      viTags:
+      viTags: []
-        - Recommended
-        - Latest
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#130
       viPostInstall: *hls-post-install
       viArch:
@@ -2378,6 +2374,28 @@ ghcupDownloads:
               dlHash: 46aac7be888e29a9907cf56698c1ce1475c148b5e6cc099513e9ef74a0520dcf
           Linux_Alpine:
             unknown_versioning: *hls-130-64
+    1.4.0:
+      viTags:
+        - Recommended
+        - Latest
+      viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#140
+      viPostInstall: *hls-post-install
+      viArch:
+        A_64:
+          Linux_UnknownLinux:
+            unknown_versioning: &hls-140-64
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Linux-1.4.0.tar.gz
+              dlHash: f93c114441911ccce55649702adc9553cb4c9f953c37878321d2806a3525fee8
+          Darwin:
+            unknown_versioning:
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-macOS-1.4.0.tar.gz
+              dlHash: a7f0ac6be93ffb08cc239e5f5fead99b061061825f99566c1be33ee60cab62a4
+          Windows:
+            unknown_versioning:
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Windows-1.4.0.tar.gz
+              dlHash: 0ec77cee750037b7a0ede817b46a913a702821f4098c6a858bcb686cb30f7efd
+          Linux_Alpine:
+            unknown_versioning: *hls-140-64
   Stack:
     2.5.1:
       viTags:

data/metadata/ghcup-0.0.7.yaml

@@ -72,7 +72,6 @@ toolRequirements:
         '( >= 7 && < 8 )':
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -83,7 +82,6 @@ toolRequirements:
         unknown_versioning:
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -96,7 +94,6 @@ toolRequirements:
         unknown_versioning:
           distroPKGs:
           - gcc
-          - gcc-c++
           - gmp
           - gmp-devel
           - make
@@ -109,7 +106,6 @@ toolRequirements:
         unknown_versioning:
           distroPKGs:
           - gcc
-          - g++
           - gmp
           - gmp-devel
           - make
@@ -125,14 +121,15 @@ toolRequirements:
           - binutils-gold
           - curl
           - gcc
-          - g++
           - gmp-dev
-          - ncurses-dev
+          - libc-dev
           - libffi-dev
           - make
-          - xz
+          - musl-dev
-          - tar
+          - ncurses-dev
           - perl
+          - tar
+          - xz
           notes: ''
       Linux_UnknownLinux:
         unknown_versioning:
@@ -2419,9 +2416,7 @@ ghcupDownloads:
           Linux_Alpine:
             unknown_versioning: *hls-120-64
     1.3.0:
-      viTags:
+      viTags: []
-        - Recommended
-        - Latest
       viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#130
       viPostInstall: *hls-post-install
       viArch:
@@ -2440,6 +2435,28 @@ ghcupDownloads:
               dlHash: 46aac7be888e29a9907cf56698c1ce1475c148b5e6cc099513e9ef74a0520dcf
           Linux_Alpine:
             unknown_versioning: *hls-130-64
+    1.4.0:
+      viTags:
+        - Recommended
+        - Latest
+      viChangeLog: https://github.com/haskell/haskell-language-server/blob/master/ChangeLog.md#140
+      viPostInstall: *hls-post-install
+      viArch:
+        A_64:
+          Linux_UnknownLinux:
+            unknown_versioning: &hls-140-64
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Linux-1.4.0.tar.gz
+              dlHash: f93c114441911ccce55649702adc9553cb4c9f953c37878321d2806a3525fee8
+          Darwin:
+            unknown_versioning:
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-macOS-1.4.0.tar.gz
+              dlHash: a7f0ac6be93ffb08cc239e5f5fead99b061061825f99566c1be33ee60cab62a4
+          Windows:
+            unknown_versioning:
+              dlUri: https://github.com/haskell/haskell-language-server/releases/download/1.4.0/haskell-language-server-Windows-1.4.0.tar.gz
+              dlHash: 0ec77cee750037b7a0ede817b46a913a702821f4098c6a858bcb686cb30f7efd
+          Linux_Alpine:
+            unknown_versioning: *hls-140-64
   Stack:
     2.5.1:
       viTags:

lib/GHCup.hs

@@ -868,6 +868,8 @@ setGHC ver sghc = do
   -- create symlink for share dir
   when (isNothing . _tvTarget $ ver) $ lift $ symlinkShareDir ghcdir verS
 
+  when (sghc == SetGHCOnly) $ lift warnAboutHlsCompatibility
+
   pure ver
 
  where
@@ -978,6 +980,8 @@ setHLS ver = do
 
   lift $ createLink destL wrapper
 
+  lift warnAboutHlsCompatibility
+
   pure ()
 
 
@@ -1010,6 +1014,31 @@ setStack ver = do
   pure ()
 
 
+-- | Warn if the installed and set HLS is not compatible with the installed and
+-- set GHC version.
+warnAboutHlsCompatibility :: ( MonadReader env m
+                             , HasDirs env
+                             , HasLog env
+                             , MonadThrow m
+                             , MonadCatch m
+                             , MonadIO m
+                             )
+                          => m ()
+warnAboutHlsCompatibility = do
+  supportedGHC <- hlsGHCVersions
+  currentGHC   <- fmap _tvVersion <$> ghcSet Nothing
+  currentHLS   <- hlsSet
+
+  case (currentGHC, currentHLS) of
+    (Just gv, Just hv) | gv `notElem` supportedGHC -> do
+      logWarn $
+        "GHC " <> T.pack (prettyShow gv) <> " is not compatible with " <>
+        "Haskell Language Server " <> T.pack (prettyShow hv) <> "." <> "\n" <>
+        "Haskell IDE support may not work until this is fixed." <> "\n" <>
+        "Install a different HLS version, or install and set one of the following GHCs:" <> "\n" <>
+        T.pack (prettyShow supportedGHC)
+        
+    _ -> return ()
 
     ------------------
     --[ List tools ]--

lib/GHCup/Utils.hs

@@ -475,7 +475,7 @@ hlsGHCVersions = do
         . splitOn "~"
         )
       bins
-  pure . rights . concat . maybeToList $ vers
+  pure . sortBy (flip compare) . rights . concat . maybeToList $ vers
 
 
 -- | Get all server binaries for an hls version, if any.