schnee effeckt und fehler Korektur

node_modules/optipng-bin/lib/install.js

@@ -1,32 +1,30 @@
 'use strict';
-var BinBuild = require('bin-build');
-var log = require('logalot');
-var bin = require('./');
+const path = require('path');
+const binBuild = require('bin-build');
+const bin = require('./index.js');
 
-bin.run(function (err) {
-	if (err) {
-		log.warn(err.message);
-		log.warn('optipng pre-build test failed');
-		log.info('compiling from source');
+(async () => {
+	try {
+		await bin.run(['--version']);
+		console.log('optipng pre-build test passed successfully');
+	} catch (error) {
+		console.warn(error.message);
+		console.warn('optipng pre-build test failed');
+		console.info('compiling from source');
 
-		new BinBuild()
-			.src('https://downloads.sourceforge.net/project/optipng/OptiPNG/optipng-0.7.6/optipng-0.7.6.tar.gz')
-			.cmd([
-				'./configure --with-system-zlib --prefix="' + bin.dest() + '"',
-				'--bindir="' + bin.dest() + '"'
-			].join(' '))
-			.cmd('make install')
-			.run(function (err) {
-				if (err) {
-					log.error(err.stack);
-					return;
-				}
+		try {
+			// From https://sourceforge.net/projects/optipng/files/OptiPNG/
+			await binBuild.file(path.resolve(__dirname, '../vendor/source/optipng.tar.gz'), [
+				`./configure --with-system-zlib --prefix="${bin.dest()}" --bindir="${bin.dest()}"`,
+				'make install'
+			]);
 
-				log.success('optipng built successfully');
-			});
+			console.log('optipng built successfully');
+		} catch (error) {
+			console.error(error.stack);
 
-		return;
+			// eslint-disable-next-line unicorn/no-process-exit
+			process.exit(1);
+		}
 	}
-
-	log.success('optipng pre-build test passed successfully');
-});
+})();