src/vs/code/electron-main/main.ts/CodeMain/validatePaths
class CodeMain:	private validatePaths(args: NativeParsedArgs): NativeParsedArgs {

		// Track URLs if they're going to be used
		if (args['open-url']) {
			args._urls = args._;
			args._ = [];
		}

		// Normalize paths and watch out for goto line mode
		if (!args['remote']) {
			const paths = this.doValidatePaths(args._, args.goto);
			args._ = paths;
		}

		return args;
	}