use minify

node_modules/minify/HELP.md

@@ -0,0 +1,114 @@
+Minify
+===============
+[NPM_INFO_IMG]:             https://nodei.co/npm/minify.png?stars
+
+[Minify](http://coderaiser.github.io/minify "Minify") - a minifier of js, css, html and img files,
+used in [Cloud Commander](http://cloudcmd.io "Cloud Commander") project.
+
+To use `minify` as middleware try [Mollify](https://github.com/coderaiser/node-mollify "Mollify").
+
+Install
+---------------
+![NPM_INFO][NPM_INFO_IMG]
+
+You can install minify via [npm](https://www.npmjs.org/):
+
+```
+npm i minify -g
+```
+
+Command Line
+---------------
+Command line syntax:
+
+```
+minify <input-file1> <input-file2> <input-fileN> > output
+stdout | minify --<flag>
+```
+For example:
+
+```
+minify client.js util.js > all.js
+minify screen.css reset.css > all.css
+
+cat client.js | minify --js
+cat *.css | minify --css
+```
+
+API
+---------------
+The **Minify** module contains an api for interacting with other js files.
+
+
+```js
+minify = require('minify');
+```
+After minification, a file will be saved in the temporary directory.
+
+minify - function to minificate js, html and css-files.
+
+ - **file**                 - path to file.
+ - **options**(optional)    - object contains options.
+ - **callback**
+
+Possible options:
+ - **name**
+ - **stream**
+
+**Examples**:
+
+## Optimize file
+```js
+var minify = require('minify');
+
+minify('client.js', 'name', function(error, name) {
+    console.log(error || name);
+});
+```
+
+```js
+minify('client.js', 'stream', function(error, stream) {
+    var streamWrite = fs.createWriteStream('client.min.js');
+    
+    if (error)
+        console.error(error.message);
+    else
+        stream.pipe(streamWrite);
+});
+```
+
+if post processing is need: 
+
+```js
+minify('client.js', function(error, data) {
+
+});
+```
+
+## Optimize data
+
+Parameters:
+- Data
+- Callback
+
+**Example**:
+
+```js
+minify.js('function hello() { if (2 > 3) console.log(\'for real\')}', function(error, data) {
+    console.log(error, data);
+});
+
+minify.css('div { color: #000000}', function(error, data) {
+    console.log(error, data);
+});
+
+```
+
+## Express middleware
+
+To use as express middleware [mollify](https://github.com/coderaiser/node-mollify Mollify) could be used.
+
+License
+---------------
+
+MIT

node_modules/minify/LICENSE

@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012-2016 Coderaiser <mnemonic.enemy@gmail.com>
+
+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/minify/README.md

@@ -0,0 +1,71 @@
+Minify [![License][LicenseIMGURL]][LicenseURL] [![Dependency Status][DependencyStatusIMGURL]][DependencyStatusURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![NPM version][NPMIMGURL]][NPMURL]
+===============
+[NPMIMGURL]:                https://img.shields.io/npm/v/minify.svg?style=flat
+[BuildStatusIMGURL]:        https://img.shields.io/travis/coderaiser/minify/master.svg?style=flat
+[DependencyStatusIMGURL]:   https://img.shields.io/david/coderaiser/minify.svg?style=flat
+[LicenseIMGURL]:            https://img.shields.io/badge/license-MIT-317BF9.svg?style=flat
+[NPM_INFO_IMG]:             https://nodei.co/npm/minify.png?stars
+[NPMURL]:                   http://npmjs.org/package/minify
+[LicenseURL]:               https://tldrlegal.com/license/mit-license "MIT License"
+[BuildStatusURL]:           http://travis-ci.org/coderaiser/minify  "Build Status"
+[DependencyStatusURL]:      https://david-dm.org/coderaiser/minify "Dependency Status"
+
+[Minify](http://coderaiser.github.io/minify "Minify") - a minifier of js, css, html and img files.
+To use `minify` as middleware try [Mollify](https://github.com/coderaiser/node-mollify "Mollify").
+
+## Install
+
+```
+npm i minify -g
+```
+
+## How to use?
+
+### CLI
+
+```js
+$ cat > hello.js
+const hello = 'world';
+
+for (let i = 0; i < hello.length; i++) {
+    console.log(hello[i]);
+}
+^D
+
+$ minify hello.js
+const hello="world";for(let l=0;l<hello.length;l++)console.log(hello[l]);
+```
+
+### Code Example
+
+`minify` can be used as a `promise`:
+
+```js
+const minify = require('minify');
+
+minify('./client.js')
+    .then(console.log)
+    .catch(console.error);
+
+```
+
+Or with `async-await` and [try-to-catch](https://github.com/coderaiser/try-to-catch'):
+
+```js
+const minify = require('minify');
+const tryToCatch = require('try-to-catch');
+
+async () => {
+    const [error, data] = await tryToCatch(minify, './client.js');
+    
+    if (error)
+        return console.error(error.message);
+    
+    console.log(data);
+}();
+```
+
+## License
+
+MIT
+

node_modules/minify/bin/minify.js

@@ -0,0 +1,100 @@
+#!/usr/bin/env node
+
+'use strict';
+
+const Pack = require('../package');
+const Version = Pack.version;
+
+const log = function(...args) {
+    console.log(...args);
+    process.stdin.pause();
+};
+
+const Argv = process.argv;
+const files = Argv.slice(2);
+const [In] = files;
+
+log.error = function(e) {
+    console.error(e);
+    process.stdin.pause();
+};
+
+process.on('uncaughtException', (error) => {
+    if (error.code !== 'EPIPE')
+        log(error);
+});
+
+minify();
+
+function readStd(callback) {
+    const stdin = process.stdin;
+    let chunks = '';
+    const read = () => {
+        const chunk = stdin.read();
+        
+        if (chunk)
+            return chunks += chunk;
+        
+        stdin.removeListener('readable', read);
+        callback(chunks);
+    };
+    
+    stdin.setEncoding('utf8');
+    stdin.addListener('readable', read);
+}
+
+function minify() {
+    if (!In || /^(-h|--help)$/.test(In))
+        return help();
+    
+    if (/^--(js|css|html)$/.test(In))
+        return readStd(processStream);
+    
+    if (/^(-v|--version)$/.test(In))
+        return log('v' + Version);
+    
+    uglifyFiles(files);
+}
+
+function processStream(chunks) {
+    const minify = require('..');
+    const tryCatch = require('try-catch');
+    
+    if (!chunks || !In)
+        return;
+    
+    const name = In.replace('--', '');
+    
+    const [e, data] = tryCatch(minify[name], chunks);
+    if (e)
+        return log.error(e);
+     
+    log(data);
+}
+
+function uglifyFiles(files) {
+    const minify = require('..');
+    const minifiers = files.map(minify);
+    
+    Promise.all(minifiers)
+        .then(logAll)
+        .catch(log.error);
+}
+
+function logAll(array) {
+    for (const item of array)
+        log(item);
+}
+
+function help() {
+    const bin = require('../help');
+    const usage = 'Usage: minify [options]';
+    
+    console.log(usage);
+    console.log('Options:');
+    
+    Object.keys(bin).forEach((name) => {
+        console.log('  %s %s', name, bin[name]);
+    });
+}
+

node_modules/minify/help.json

@@ -0,0 +1,7 @@
+{
+    "-h, --help                 ": "display this help and exit",
+    "-v, --version              ": "display version and exit",
+    "--js                       ": "minify javascript",
+    "--css                      ": "minify css",
+    "--html                     ": "minify html"
+}

node_modules/minify/lib/css.js

@@ -0,0 +1,27 @@
+/* сжимаем код через clean-css */
+'use strict';
+
+const assert = require('assert');
+const Clean = require('clean-css');
+
+/**
+ * minify css data.
+ *
+ * @param data
+ */
+module.exports = (data) => {
+    assert(data);
+    
+    const {
+        styles,
+        errors,
+    } = new Clean().minify(data);
+    
+    const [error] = errors;
+    
+    if (error)
+        throw error;
+    
+    return styles;
+};
+

node_modules/minify/lib/html.js

@@ -0,0 +1,42 @@
+/* сжимаем код через htmlMinify */
+
+'use strict';
+
+const assert = require('assert');
+const Minifier = require('html-minifier');
+
+const Options = {
+    removeComments:                 true,
+    removeCommentsFromCDATA:        true,
+    removeCDATASectionsFromCDATA:   true,
+    collapseWhitespace:             true,
+    collapseBooleanAttributes:      true,
+    removeAttributeQuotes:          true,
+    removeRedundantAttributes:      true,
+    useShortDoctype:                true,
+    removeEmptyAttributes:          true,
+    /* оставляем, поскольку у нас
+     * в элемент fm генерируеться
+     * таблица файлов
+     */
+    removeEmptyElements:            false,
+    removeOptionalTags:             true,
+    removeScriptTypeAttributes:     true,
+    removeStyleLinkTypeAttributes:  true,
+    
+    minifyJS:                       true,
+    minifyCSS:                      true
+};
+
+/**
+ * minify html data.
+ *
+ * @param data
+ * @param callback
+ */
+module.exports = (data) => {
+    assert(data);
+    
+    return Minifier.minify(data, Options);
+};
+

node_modules/minify/lib/img.js

@@ -0,0 +1,33 @@
+'use strict';
+
+const path = require('path');
+const assert = require('assert');
+const {
+    promisify,
+} = require('util');
+
+const fromString = promisify(require('css-b64-images').fromString);
+
+const ONE_KB = Math.pow(2, 10);
+
+const maxSize = 100 * ONE_KB;
+
+/**
+ * minify css data.
+ * if can not minify return data
+ *
+ * @param name
+ * @param data
+ */
+module.exports = async (name, data) => {
+    const dir = path.dirname(name);
+    const dirRelative = dir + '/../';
+    
+    assert(name);
+    assert(data);
+    
+    return fromString(data, dir, dirRelative, {
+        maxSize
+    });
+};
+

node_modules/minify/lib/js.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const terser = require('terser');
+const assert = require('assert');
+
+/**
+ * minify js data.
+ *
+ * @param data
+ */
+module.exports = (data) => {
+    assert(data);
+    
+    const {
+        error,
+        code,
+    } = terser.minify(data);
+    
+    if (error)
+        throw error;
+    
+    return code;
+};
+

node_modules/minify/lib/minify.js

@@ -0,0 +1,84 @@
+'use strict';
+
+const DIR = __dirname + '/';
+
+const fs = require('fs');
+const path = require('path');
+const {
+    promisify,
+} = require('util');
+
+const tryToCatch = require('try-to-catch');
+const readFile = promisify(fs.readFile);
+
+const log = require('debug')('minify');
+
+['js', 'html', 'css', 'img'].forEach((name) => {
+    minify[name] = require(DIR + name);
+});
+
+module.exports = minify;
+
+function check(name) {
+    if (!name)
+        throw Error('name could not be empty!');
+}
+
+async function minify(name) {
+    const EXT = ['js', 'html', 'css'];
+    
+    check(name);
+    
+    const ext = path.extname(name).slice(1);
+    const is = ~EXT.indexOf(ext);
+    
+    if (!is)
+        throw Error(`File type "${ext}" not supported.`);
+    
+    log('optimizing ' + path.basename(name));
+    return optimize(name);
+}
+
+function getName(file) {
+    const notObj = typeof file !== 'object';
+    
+    if (notObj)
+        return file;
+    
+    return Object.keys(file)[0];
+}
+
+/**
+ * function minificate js,css and html files
+ *
+ * @param files     -   js, css or html file path
+ */
+async function optimize(file) {
+    check(file);
+    
+    const name = getName(file);
+    
+    log('reading file ' + path.basename(name));
+    
+    const data = await readFile(name, 'utf8');
+    return onDataRead(file, data);
+}
+
+/**
+* Processing of files
+* @param fileData {name, data}
+*/
+async function onDataRead(filename, data) {
+    log('file ' + path.basename(filename) + ' read');
+    
+    const ext = path.extname(filename).replace(/^\./, '');
+    
+    const optimizedData = await minify[ext](data);
+    
+    let b64Optimize;
+    if (ext === 'css')
+        [, b64Optimize] = await tryToCatch(minify.img, filename, optimizedData);
+    
+    return b64Optimize || optimizedData;
+}
+

node_modules/minify/package.json

@@ -0,0 +1,89 @@
+{
+  "_from": "minify@^4.1.1",
+  "_id": "minify@4.1.1",
+  "_inBundle": false,
+  "_integrity": "sha512-D99KM2lBtJbAAAtKkekL5R1rCFQqhx2dMeFl5etybEdTwGjMYvPsWPDH0CSxTXWSmI2Q7Tx7Gx4rRxik5ahgQA==",
+  "_location": "/minify",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "minify@^4.1.1",
+    "name": "minify",
+    "escapedName": "minify",
+    "rawSpec": "^4.1.1",
+    "saveSpec": null,
+    "fetchSpec": "^4.1.1"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/minify/-/minify-4.1.1.tgz",
+  "_shasum": "06d7a6faf5c171ac3075b79e5afdbe606c0c1fe5",
+  "_spec": "minify@^4.1.1",
+  "_where": "F:\\projects\\p\\minifyfromhtml",
+  "author": {
+    "name": "coderaiser",
+    "email": "mnemonic.enemy@gmail.com",
+    "url": "https://github.com/coderaiser"
+  },
+  "bin": {
+    "minify": "bin/minify.js"
+  },
+  "bugs": {
+    "url": "https://github.com/coderaiser/minify/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "clean-css": "^4.1.6",
+    "css-b64-images": "~0.2.5",
+    "debug": "^4.1.0",
+    "html-minifier": "^3.0.1",
+    "terser": "^3.16.1",
+    "try-catch": "^2.0.0",
+    "try-to-catch": "^1.0.2"
+  },
+  "deprecated": false,
+  "description": "Minifier of js, css, html and img",
+  "devDependencies": {
+    "coveralls": "^3.0.0",
+    "eslint": "^5.7.0",
+    "eslint-plugin-node": "^8.0.0",
+    "nyc": "^13.1.0",
+    "redrun": "^7.0.2",
+    "rimraf": "^2.6.1",
+    "tape": "^4.2.2"
+  },
+  "engines": {
+    "node": ">= 8.0.0"
+  },
+  "homepage": "http://coderaiser.github.io/minify",
+  "keywords": [
+    "minify",
+    "minimize",
+    "js",
+    "css",
+    "img",
+    "html",
+    "base64"
+  ],
+  "license": "MIT",
+  "main": "lib/minify.js",
+  "name": "minify",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/coderaiser/minify.git"
+  },
+  "scripts": {
+    "coverage": "nyc npm test",
+    "lint": "redrun lint:*",
+    "lint:bin": "eslint --rule no-console:0 bin",
+    "lint:lib": "eslint lib test",
+    "report": "nyc report --reporter=text-lcov | coveralls",
+    "test": "tape test/minify.js"
+  },
+  "version": "4.1.1"
+}