add code highlighting into the console debug

Author: icebob

.vscode/launch.json

@@ -8,7 +8,7 @@
 			"type": "node",
 			"request": "launch",
 			"name": "Launch dev",
-			"program": "${workspaceRoot}\\examples\\cyclic.js"
+			"program": "${workspaceRoot}\\examples\\next.js"
 		},
 		{
 			"type": "node",

lib/helpers/prettier.js

@@ -1,20 +1,45 @@
 // globals window
-let prettier;
+let prettier, prettierOpts;
+let hljs, hljsOpts;
 
-let moduleName = "prettier"; // rollup
+let mod1 = "prettier"; // rollup
+let mod2 = "cli-highlight"; // rollup
 
 module.exports = function(source) {
-	if (!prettier)
-		prettier = require(moduleName);
+	if (!prettier) {
+		prettier = require(mod1);
+		prettierOpts = {
+			parser: "babel",
+			useTabs: false,
+			printWidth: 120,
+			trailingComma: "none",
+			tabWidth: 4,
+			singleQuote: false,
+			semi: true,
+			bracketSpacing: true
+		};
 
-	return prettier.format(source, {
-		parser: "babel",
-		useTabs: false,
-		printWidth: 120,
-		trailingComma: "none",
-		tabWidth: 4,
-		singleQuote: false,
-		semi: true,
-		bracketSpacing: true
-	});
+		hljs = require(mod2);
+		hljsOpts = {
+			language: "js",
+			theme: hljs.fromJson({
+				keyword: ["white", "bold"],
+				built_in: "magenta",
+				literal: "cyan",
+				number: "magenta",
+				regexp: "red",
+				string: ["yellow", "bold"],
+				symbol: "plain",
+				class: "blue",
+				attr: "plain",
+				function: ["white", "bold"],
+				title: "plain",
+				params: "green",
+				comment: "grey"
+			})
+		};
+	}
+
+	const res = prettier.format(source, prettierOpts);
+	return hljs.highlight(res, hljsOpts);
 };