diff --git a/source/type2.ts b/source/type2.ts
index 628ad1e..ddb2043 100644
--- a/source/type2.ts
+++ b/source/type2.ts
@@ -21,13 +21,20 @@ along with »type2«. If not, see <http://www.gnu.org/licenses/>.
 /**
  * @author fenris
  */
-type type_resulttree = lib_plankton.lang.type_tree<lib_plankton.lang.type_terminal_default>;
+type type_resulttree = lib_plankton.lang.type_tree<
+	lib_plankton.lang.type_terminal_default
+>;
 
 
 /**
  * @author fenris
  */
-type type_myreader = lib_plankton.lang.class_reader<char, lib_plankton.lang.type_terminal_default, string, type_resulttree>;
+type type_myreader = lib_plankton.lang.class_reader<
+	char,
+	lib_plankton.lang.type_terminal_default,
+	string,
+	type_resulttree
+>;
 
 
 /**
@@ -51,46 +58,52 @@ async function main(
 	args_raw : Array<string>
 ) : Promise<void>
 {
-	const args_handler : lib_args.class_handler = new lib_args.class_handler({
-		"path": lib_args.class_argument.positional({
-			"index": 0,
-			"type": lib_args.enum_type.string,
-			"mode": lib_args.enum_mode.replace,
-			"info": "the path to the grammar file",
-			"name": "path",
-		}),
-		"verbosity": lib_args.class_argument.volatile({
-			"indicators_short": ["v"],
-			"indicators_long": ["verbosity"],
-			"type": lib_args.enum_type.integer,
-			"mode": lib_args.enum_mode.replace,
-			"default": 1,
-			"info": "verbosity level",
-			"name": "verbosity",
-		}),
-		"help": lib_args.class_argument.volatile({
-			"indicators_short": ["h"],
-			"indicators_long": ["help"],
-			"type": lib_args.enum_type.boolean,
-			"mode": lib_args.enum_mode.replace,
-			"default": false,
-			"info": "show help and exit",
-			"name": "help",
-		}),
-	});
+	const args_handler : lib_args.class_handler = new lib_args.class_handler(
+		{
+			"path": lib_args.class_argument.positional({
+				"index": 0,
+				"type": lib_args.enum_type.string,
+				"mode": lib_args.enum_mode.replace,
+				"info": "the path to the grammar file",
+				"name": "path",
+			}),
+			"verbosity": lib_args.class_argument.volatile({
+				"indicators_short": ["v"],
+				"indicators_long": ["verbosity"],
+				"type": lib_args.enum_type.integer,
+				"mode": lib_args.enum_mode.replace,
+				"default": 1,
+				"info": "verbosity level",
+				"name": "verbosity",
+			}),
+			"help": lib_args.class_argument.volatile({
+				"indicators_short": ["h"],
+				"indicators_long": ["help"],
+				"type": lib_args.enum_type.boolean,
+				"mode": lib_args.enum_mode.replace,
+				"default": false,
+				"info": "show help and exit",
+				"name": "help",
+			}),
+		}
+	);
 	const args : Record<string, any> = args_handler.read(lib_args.enum_environment.cli, args_raw.join(" "));
-	if (args["help"]) {
+	if (args["help"])
+	{
 		process.stdout.write(
-			args_handler.generate_help({
-				"programname": "type2",
-				"description": "reads a string from stdin and parses it according to a given grammar to an abstract syntax tree as JSON",
-				"author": "kcf <fenris@folksprak.org>",
-				"executable": "type2",
-			})
+			args_handler.generate_help(
+				{
+					"programname": "type2",
+					"description": "reads a string from stdin and parses it according to a given grammar to an abstract syntax tree as JSON",
+					"author": "kcf <fenris@folksprak.org>",
+					"executable": "type2",
+				}
+			)
 		);
 		return Promise.resolve<void>(undefined);
 	}
-	else {
+	else
+	{
 		lib_plankton.log.conf_push(
 			(args["verbosity"] <= 0)
 			? []
@@ -112,10 +125,12 @@ async function main(
 		const reader : type_myreader = await generate_reader(args["path"]);
 		const input_raw : string = await lib_plankton.file.read_stdin();
 		const result : type_resulttree = reader.run(input_raw.split(""));
-		if (result === null) {
+		if (result === null)
+		{
 			return Promise.reject<void>(new Error("reading failed"));
 		}
-		else {
+		else
+		{
 			process.stdout.write(JSON.stringify(result, undefined, "\t") + "\n");
 			return Promise.resolve<void>(undefined);
 		}