Fix launching hie on windows without logging.

Closes #90

Author: alanz

Changelog.md

@@ -1,3 +1,7 @@
+### 0.0.19
+
+* Fix hie launch on windows with logging off (#90). Thanks @Tehnix.
+
 ### 0.0.18
 
 * Support GHC 8.4.3 in the wrapper file

package.json

@@ -2,7 +2,7 @@
   "name": "vscode-hie-server",
   "displayName": "Haskell Language Server",
   "description": "Language Server Protocol for Haskell via HIE",
-  "version": "0.0.18",
+  "version": "0.0.19",
   "license": "MIT",
   "publisher": "alanz",
   "engines": {

src/extension.ts

@@ -149,7 +149,7 @@ function activateHieNoCheck(context: ExtensionContext, folder: WorkspaceFolder,
   const tempDir = os.tmpdir();
   const runArgs = [];
   // const debugArgs = ['-d', '-l', path.join(tempDir, 'hie.log')];
-  let debugArgs = [''];
+  let debugArgs: string[] = [];
   if (logLevel === 'verbose') {
     debugArgs = ['-d', '-l', path.join(tempDir, 'hie.log'), '--vomit'];
   } else if (logLevel === 'messages') {