Accounting for Windows paths in logger.

src/logger.js

@@ -9,7 +9,7 @@ require('winston-daily-rotate-file');
 const args = require('./argv');
 
 function logger(filepath) {
-	const root = filepath.match(/src\/|dist\//);
+	const root = filepath.match(/src[/\\]|dist[/\\]/);
 	const filename = filepath.slice(root.index + root[0].length)
 		.replace(path.extname(filepath), '');
 
@@ -29,7 +29,7 @@ function logger(filepath) {
 			}),
 			new winston.transports.DailyRotateFile({
 				datePattern: 'YYYY-MM-DD',
-				filename: 'log/%DATE%.log',
+				filename: path.join('log', '%DATE%.log'),
 				level: 'silly',
 			}),
 		],