Merge pull request PowerShell#47 from mswietlicki/master

PowerShell.RunSelection improvements

Author: daviwil

src/features/Console.ts

@@ -25,19 +25,25 @@ export function registerConsoleCommands(client: LanguageClient): void {
 
 	vscode.commands.registerCommand('PowerShell.RunSelection', () => {
 		var editor = vscode.window.activeTextEditor;
-		
-        client.sendRequest(EvaluateRequest.type, {
+		var start = editor.selection.start;
+        	var end = editor.selection.end;
+        	if(editor.selection.isEmpty){
+	            start = new vscode.Position(start.line, 0)
+	        }
+        	client.sendRequest(EvaluateRequest.type, {
 			expression: 
 				editor.document.getText(
-					new vscode.Range(
-						editor.selection.anchor, 
-						editor.selection.active))
+					new vscode.Range(start, end))
 		});		
 	});
 
 	var consoleChannel = vscode.window.createOutputChannel("PowerShell Output");
 	client.onNotification(OutputNotification.type, (output) => {
-		consoleChannel.show(vscode.ViewColumn.Three);		
+		var outputEditorExist = vscode.window.visibleTextEditors.some((editor) => {
+	           return editor.document.languageId == 'Log'  
+	        });
+	        if(!outputEditorExist)
+			consoleChannel.show(vscode.ViewColumn.Three);		
 		consoleChannel.append(output.output);
 	});
-}
+}