fix(asciidoc logging): hide the asciidocs logging (#68)

This pr hides the asciidoc warings and errors.

closes #61

Author: SanderElias

extraPlugin/extra-plugin.js

@@ -1,5 +1,7 @@
 const {configValidator, routeSplit} = require('../scully/bin');
 
+console.log(__dirname);
+
 const extraRoutesPlugin = (route, options) => {
   const {createPath} = routeSplit(route);
   if (options.numberOfPages) {

scully/fileHanderPlugins/asciidoc.ts

@@ -1,12 +1,14 @@
 const asciidoctor = require('asciidoctor.js')();
 import {registerPlugin} from '../pluginManagement/pluginRepository';
+const loggerManager = asciidoctor.LoggerManager
+const memoryLogger = asciidoctor.MemoryLogger.create();
+loggerManager.setLogger(memoryLogger);
 
 const asciiDocPlugin = async (raw: string) => {
-  return asciidoctor.convert(raw);
+  return asciidoctor.convert(raw, {});
 };
 
 registerPlugin('fileHandler', 'adoc', {
   alternateExtensions: ['asciidoc', 'asc'],
   handler: asciiDocPlugin,
 });
-