Allow configuring working directory and environment of launched process.

package.json

@@ -37,6 +37,14 @@
           "default": "${workspaceFolder}",
           "description": "Specifies the working directory for the launch command."
         },
+        "rtlDebugger.env": {
+          "type": "object",
+          "patternProperties": {
+            "": "string"
+          },
+          "default": {},
+          "description": "Specifies the environment for the launch command."
+        },
         "rtlDebugger.port": {
           "type": "integer",
           "minimum": 1,

src/debugger.ts

@@ -91,9 +91,11 @@ export class CXXRTLDebugger {
         const configuration = vscode.workspace.getConfiguration('rtlDebugger');
         if (configuration.command.length !== 0) {
             this.terminal = vscode.window.createTerminal({
-                name: "CXXRTL Simulation",
+                name: 'Simulation Process',
                 shellPath: configuration.command[0],
                 shellArgs: configuration.command.slice(1),
+                cwd: configuration.cwd,
+                env: configuration.env,
                 isTransient: true,
                 iconPath: new vscode.ThemeIcon('debug-console')
             });