ubdate

node_modules/jpegtran-bin/cli.js

@@ -0,0 +1,9 @@
+#!/usr/bin/env node
+'use strict';
+const {spawn} = require('child_process');
+const jpegtran = require('.');
+
+const input = process.argv.slice(2);
+
+spawn(jpegtran, input, {stdio: 'inherit'})
+	.on('exit', process.exit);

node_modules/jpegtran-bin/index.js

@@ -0,0 +1,2 @@
+'use strict';
+module.exports = require('./lib').path();

node_modules/jpegtran-bin/lib/index.js

@@ -0,0 +1,21 @@
+'use strict';
+const path = require('path');
+const BinWrapper = require('bin-wrapper');
+const pkg = require('../package.json');
+
+const url = `https://raw.githubusercontent.com/imagemin/jpegtran-bin/v${pkg.version}/vendor/`;
+
+module.exports = new BinWrapper()
+	.src(`${url}macos/jpegtran`, 'darwin')
+	.src(`${url}linux/x86/jpegtran`, 'linux', 'x86')
+	.src(`${url}linux/x64/jpegtran`, 'linux', 'x64')
+	.src(`${url}freebsd/x86/jpegtran`, 'freebsd', 'x86')
+	.src(`${url}freebsd/x64/jpegtran`, 'freebsd', 'x64')
+	.src(`${url}sunos/x86/jpegtran`, 'sunos', 'x86')
+	.src(`${url}sunos/x64/jpegtran`, 'sunos', 'x64')
+	.src(`${url}win/x86/jpegtran.exe`, 'win32', 'x86')
+	.src(`${url}win/x64/jpegtran.exe`, 'win32', 'x64')
+	.src(`${url}win/x86/libjpeg-62.dll`, 'win32', 'x86')
+	.src(`${url}win/x64/libjpeg-62.dll`, 'win32', 'x64')
+	.dest(path.join(__dirname, '../vendor'))
+	.use(process.platform === 'win32' ? 'jpegtran.exe' : 'jpegtran');

node_modules/jpegtran-bin/lib/install.js

@@ -0,0 +1,37 @@
+'use strict';
+const path = require('path');
+const binBuild = require('bin-build');
+const log = require('logalot');
+const bin = require('.');
+
+const args = [
+	'-copy',
+	'none',
+	'-optimize',
+	'-outfile',
+	path.join(__dirname, '../test/fixtures/test-optimized.jpg'),
+	path.join(__dirname, '../test/fixtures/test.jpg')
+];
+
+bin.run(args).then(() => {
+	log.success('jpegtran pre-build test passed successfully');
+}).catch(error => {
+	log.warn(error.message);
+	log.warn('jpegtran pre-build test failed');
+	log.info('compiling from source');
+
+	const cfg = [
+		'./configure --disable-shared',
+		`--prefix="${bin.dest()}" --bindir="${bin.dest()}"`
+	].join(' ');
+
+	binBuild.url('https://downloads.sourceforge.net/project/libjpeg-turbo/1.5.1/libjpeg-turbo-1.5.1.tar.gz', [
+		'touch configure.ac aclocal.m4 configure Makefile.am Makefile.in',
+		cfg,
+		'make install'
+	]).then(() => {
+		log.success('jpegtran built successfully');
+	}).catch(error => {
+		log.error(error.stack);
+	});
+});

node_modules/jpegtran-bin/license

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Imagemin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/jpegtran-bin/package.json

@@ -0,0 +1,63 @@
+{
+  "name": "jpegtran-bin",
+  "version": "4.0.0",
+  "description": "jpegtran (part of libjpeg-turbo) bin-wrapper that makes it seamlessly available as a local dependency",
+  "license": "MIT",
+  "repository": "imagemin/jpegtran-bin",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    {
+      "name": "Kevin Mårtensson",
+      "email": "kevinmartensson@gmail.com",
+      "url": "github.com/kevva"
+    },
+    {
+      "name": "Shinnosuke Watanabe",
+      "url": "github.com/shinnn"
+    }
+  ],
+  "bin": {
+    "jpegtran": "cli.js"
+  },
+  "engines": {
+    "node": ">=6"
+  },
+  "scripts": {
+    "postinstall": "node lib/install.js",
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js",
+    "cli.js",
+    "lib",
+    "test"
+  ],
+  "keywords": [
+    "imagemin",
+    "compress",
+    "image",
+    "img",
+    "jpeg",
+    "jpg",
+    "minify",
+    "optimize",
+    "jpegtran"
+  ],
+  "dependencies": {
+    "bin-build": "^3.0.0",
+    "bin-wrapper": "^4.0.0",
+    "logalot": "^2.0.0"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "bin-check": "^4.0.1",
+    "compare-size": "^3.0.0",
+    "execa": "^1.0.0",
+    "tempy": "^0.2.1",
+    "xo": "*"
+  }
+}

node_modules/jpegtran-bin/readme.md

@@ -0,0 +1,40 @@
+# jpegtran-bin [![Build Status](https://travis-ci.org/imagemin/jpegtran-bin.svg?branch=master)](https://travis-ci.org/imagemin/jpegtran-bin)
+
+> [libjpeg-turbo](http://libjpeg-turbo.virtualgl.org/) is a derivative of libjpeg that uses SIMD instructions (MMX, SSE2, NEON) to accelerate baseline JPEG compression and decompression on x86, x86-64, and ARM systems. On such systems, libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal.
+
+You probably want [`imagemin-jpegtran`](https://github.com/imagemin/imagemin-jpegtran) instead.
+
+
+## Install
+
+```
+$ npm install --save jpegtran-bin
+```
+
+
+## Usage
+
+```js
+var execFile = require('child_process').execFile;
+var jpegtran = require('jpegtran-bin');
+
+execFile(jpegtran, ['-outfile', 'output.jpg', 'input.jpg'], function (err) {
+	console.log('Image minified!');
+});
+```
+
+
+## CLI
+
+```
+$ npm install --global jpegtran-bin
+```
+
+```
+$ jpegtran --help
+```
+
+
+## License
+
+MIT © [Imagemin](https://github.com/imagemin)

node_modules/jpegtran-bin/test/test.js

@@ -0,0 +1,45 @@
+'use strict';
+const fs = require('fs');
+const path = require('path');
+const test = require('ava');
+const execa = require('execa');
+const tempy = require('tempy');
+const binCheck = require('bin-check');
+const binBuild = require('bin-build');
+const compareSize = require('compare-size');
+const jpegtran = require('..');
+
+test('rebuild the jpegtran binaries', async t => {
+	const tmp = tempy.directory();
+	const cfg = [
+		'./configure --disable-shared',
+		`--prefix="${tmp}" --bindir="${tmp}"`
+	].join(' ');
+
+	await binBuild.url('https://downloads.sourceforge.net/project/libjpeg-turbo/1.5.1/libjpeg-turbo-1.5.1.tar.gz', [
+		cfg,
+		'make install'
+	]);
+
+	t.true(fs.existsSync(path.join(tmp, 'jpegtran')));
+});
+
+test('return path to binary and verify that it is working', async t => {
+	t.true(await binCheck(jpegtran, ['-version']));
+});
+
+test('minify a JPG', async t => {
+	const tmp = tempy.directory();
+	const src = path.join(__dirname, 'fixtures/test.jpg');
+	const dest = path.join(tmp, 'test.jpg');
+	const args = [
+		'-outfile',
+		dest,
+		src
+	];
+
+	await execa(jpegtran, args);
+	const res = await compareSize(src, dest);
+
+	t.true(res[dest] < res[src]);
+});