Preparing for 0.0.22, liquid haskell enable

Author: alanz

Changelog.md

@@ -1,3 +1,9 @@
+### 0.0.22
+
+* Add configuration option to enable liquid haskell processing. This
+  is a preview feature of hie from
+  ca2d3eaa19da8ec9d55521b461d8e2e8cffee697 on 2019-09-05.
+
 ### 0.0.21
 
 * Remove languageServerHaskell.useHieWrapper, We now use hie-wrapper

README.md

@@ -44,9 +44,19 @@ You can disable HLint and also control the maximum number of reported problems,
 "languageServerHaskell.maxNumberOfProblems": 100,
 ```
 
+If the liquid haskell executable is installed, enable using it to
+process haskell files on save.
+
+```
+"languageServerHaskell.hlintOn": true,
+```
+
 #### HIE Wrapper
 
-Furthermore, the extension supports multiple ways of initializing hie, depending on your needs. The first one is to use the hie-wrapper that follows this extension, and tries to pick the right hie for your GHC version. The following,
+Furthermore, the extension supports multiple ways of initializing hie,
+depending on your needs. The first one is to use the hie-wrapper that
+follows this extension, and tries to pick the right hie for your GHC
+version. The following,
 
 ```json
 "languageServerHaskell.useHieWrapper": true,

package.json

@@ -2,7 +2,7 @@
   "name": "vscode-hie-server",
   "displayName": "Haskell Language Server",
   "description": "Language Server Protocol for Haskell via HIE",
-  "version": "0.0.21",
+  "version": "0.0.22",
   "license": "MIT",
   "publisher": "alanz",
   "engines": {
@@ -75,6 +75,12 @@
           "default": true,
           "description": "Get suggestions from hlint"
         },
+        "languageServerHaskell.liquidOn": {
+          "scope": "resource",
+          "type": "boolean",
+          "default": false,
+          "description": "Get diagnostics from liquid haskell"
+        },
         "languageServerHaskell.showTypeForSelection.onHover": {
           "scope": "resource",
           "type": "boolean",