rename _assets to assets

Former-commit-id: 3bb6cc662da9e9255bd61fef42430c271002fd49 [formerly eaf1785c4f85522e4eb66d00a6ae9dd9ecc4fcb4] [formerly addd3ffe1396e6df84cdc3e8787d57ffb2be3dc6 [formerly 800693ad49e76c880230eb8cd1bc4a95e8c39fff]]
Former-commit-id: 6c24d30f26529457202f470620a0ea1d31772b13 [formerly 384d2af17fe100b9db91462eb41337f9dff855f4]
Former-commit-id: 94f4933e12f97ee7468c884f041612498e07ba32

assets/build/build.js

@@ -0,0 +1,35 @@
+require('./check-versions')()
+
+process.env.NODE_ENV = 'production'
+
+var ora = require('ora')
+var rm = require('rimraf')
+var path = require('path')
+var chalk = require('chalk')
+var webpack = require('webpack')
+var config = require('./config')
+var webpackConfig = require('./webpack.prod.conf')
+
+var spinner = ora('building for production...')
+spinner.start()
+
+rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
+  if (err) throw err
+  webpack(webpackConfig, function (err, stats) {
+    spinner.stop()
+    if (err) throw err
+    process.stdout.write(stats.toString({
+      colors: true,
+      modules: false,
+      children: false,
+      chunks: false,
+      chunkModules: false
+    }) + '\n\n')
+
+    console.log(chalk.cyan('  Build complete.\n'))
+    console.log(chalk.yellow(
+      '  Tip: built files are meant to be served over an HTTP server.\n' +
+      '  Opening index.html over file:// won\'t work.\n'
+    ))
+  })
+})

assets/build/check-versions.js

@@ -0,0 +1,48 @@
+var chalk = require('chalk')
+var semver = require('semver')
+var packageConfig = require('../package.json')
+var shell = require('shelljs')
+function exec (cmd) {
+  return require('child_process').execSync(cmd).toString().trim()
+}
+
+var versionRequirements = [
+  {
+    name: 'node',
+    currentVersion: semver.clean(process.version),
+    versionRequirement: packageConfig.engines.node
+  }
+]
+
+if (shell.which('npm')) {
+  versionRequirements.push({
+    name: 'npm',
+    currentVersion: exec('npm --version'),
+    versionRequirement: packageConfig.engines.npm
+  })
+}
+
+module.exports = function () {
+  var warnings = []
+  for (var i = 0; i < versionRequirements.length; i++) {
+    var mod = versionRequirements[i]
+    if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
+      warnings.push(mod.name + ': ' +
+        chalk.red(mod.currentVersion) + ' should be ' +
+        chalk.green(mod.versionRequirement)
+      )
+    }
+  }
+
+  if (warnings.length) {
+    console.log('')
+    console.log(chalk.yellow('To use this template, you must update following to modules:'))
+    console.log()
+    for (var i = 0; i < warnings.length; i++) {
+      var warning = warnings[i]
+      console.log('  ' + warning)
+    }
+    console.log()
+    process.exit(1)
+  }
+}

assets/build/config.js

@@ -0,0 +1,36 @@
+// see http://vuejs-templates.github.io/webpack for documentation.
+var path = require('path')
+
+module.exports = {
+  build: {
+    env: {
+      NODE_ENV: '"production"'
+    },
+    index: path.resolve(__dirname, '../dist/index.html'),
+    assetsRoot: path.resolve(__dirname, '../dist'),
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '{{ .BaseURL }}/',
+    productionSourceMap: true,
+    // Gzip off by default as many popular static hosts such as
+    // Surge or Netlify already gzip all static assets for you.
+    // Before setting to `true`, make sure to:
+    // npm install --save-dev compression-webpack-plugin
+    productionGzip: false,
+    productionGzipExtensions: ['js', 'css'],
+    // Run the build command with an extra argument to
+    // View the bundle analyzer report after build finishes:
+    // `npm run build --report`
+    // Set to `true` or `false` to always turn it on or off
+    bundleAnalyzerReport: process.env.npm_config_report
+  },
+  dev: {
+    env: {
+      NODE_ENV: '"development"'
+    },
+    index: path.resolve(__dirname, '../dist/index.html'),
+    assetsRoot: path.resolve(__dirname, '../dist/'),
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '{{ .BaseURL }}/',
+    produceSourceMap: true
+  }
+}

assets/build/dev.js

@@ -0,0 +1,26 @@
+require('./check-versions')()
+
+process.env.NODE_ENV = 'development'
+
+var rm = require('rimraf')
+var path = require('path')
+var chalk = require('chalk')
+var webpack = require('webpack')
+var config = require('./config')
+var webpackConfig = require('./webpack.dev.conf')
+
+rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
+  if (err) throw err
+  webpack(webpackConfig, function (err, stats) {
+    if (err) throw err
+    process.stdout.write(stats.toString({
+      colors: true,
+      modules: false,
+      children: false,
+      chunks: false,
+      chunkModules: false
+    }) + '\n\n')
+
+    console.log(chalk.cyan('  Build complete.\n'))
+  })
+})

assets/build/service-worker-dev.js

@@ -0,0 +1,17 @@
+// This service worker file is effectively a 'no-op' that will reset any
+// previous service worker registered for the same host:port combination.
+// In the production build, this file is replaced with an actual service worker
+// file that will precache your site's local assets.
+// See https://github.com/facebookincubator/create-react-app/issues/2272#issuecomment-302832432
+
+self.addEventListener('install', () => self.skipWaiting());
+
+self.addEventListener('activate', () => {
+  self.clients.matchAll({ type: 'window' }).then(windowClients => {
+    for (let windowClient of windowClients) {
+      // Force open pages to refresh, so that they have a chance to load the
+      // fresh navigation response from the local dev server.
+      windowClient.navigate(windowClient.url);
+    }
+  });
+});

assets/build/service-worker-prod.js

@@ -0,0 +1,55 @@
+(function() {
+  'use strict';
+
+  // Check to make sure service workers are supported in the current browser,
+  // and that the current page is accessed from a secure origin. Using a
+  // service worker from an insecure origin will trigger JS console errors.
+  const isLocalhost = Boolean(window.location.hostname === 'localhost' ||
+      // [::1] is the IPv6 localhost address.
+      window.location.hostname === '[::1]' ||
+      // 127.0.0.1/8 is considered localhost for IPv4.
+      window.location.hostname.match(
+        /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+      )
+    );
+
+  window.addEventListener('load', function() {
+      if ('serviceWorker' in navigator &&
+          (window.location.protocol === 'https:' || isLocalhost)) {
+        navigator.serviceWorker.register('{{ .BaseURL }}/sw.js')
+        .then(function(registration) {
+          // updatefound is fired if service-worker.js changes.
+          registration.onupdatefound = function() {
+            // updatefound is also fired the very first time the SW is installed,
+            // and there's no need to prompt for a reload at that point.
+            // So check here to see if the page is already controlled,
+            // i.e. whether there's an existing service worker.
+            if (navigator.serviceWorker.controller) {
+              // The updatefound event implies that registration.installing is set
+              const installingWorker = registration.installing;
+
+              installingWorker.onstatechange = function() {
+                switch (installingWorker.state) {
+                  case 'installed':
+                    // At this point, the old content will have been purged and the
+                    // fresh content will have been added to the cache.
+                    // It's the perfect time to display a "New content is
+                    // available; please refresh." message in the page's interface.
+                    break;
+
+                  case 'redundant':
+                    throw new Error('The installing ' +
+                                    'service worker became redundant.');
+
+                  default:
+                    // Ignore
+                }
+              };
+            }
+          };
+        }).catch(function(e) {
+          console.error('Error during service worker registration:', e);
+        });
+      }
+  });
+})();

assets/build/utils.js

@@ -0,0 +1,72 @@
+var path = require('path')
+var config = require('./config')
+var ExtractTextPlugin = require('extract-text-webpack-plugin')
+
+exports.assetsPath = function (_path) {
+  var assetsSubDirectory = process.env.NODE_ENV === 'production'
+    ? config.build.assetsSubDirectory
+    : config.dev.assetsSubDirectory
+
+  return path.posix.join(assetsSubDirectory, _path)
+}
+
+exports.cssLoaders = function (options) {
+  options = options || {}
+
+  var cssLoader = {
+    loader: 'css-loader',
+    options: {
+      minimize: process.env.NODE_ENV === 'production',
+      sourceMap: options.sourceMap
+    }
+  }
+
+  // generate loader string to be used with extract text plugin
+  function generateLoaders (loader, loaderOptions) {
+    var loaders = [cssLoader]
+    if (loader) {
+      loaders.push({
+        loader: loader + '-loader',
+        options: Object.assign({}, loaderOptions, {
+          sourceMap: options.sourceMap
+        })
+      })
+    }
+
+    // Extract CSS when that option is specified
+    // (which is the case during production build)
+    if (options.extract) {
+      return ExtractTextPlugin.extract({
+        use: loaders,
+        fallback: 'vue-style-loader'
+      })
+    } else {
+      return ['vue-style-loader'].concat(loaders)
+    }
+  }
+
+  // https://vue-loader.vuejs.org/en/configurations/extract-css.html
+  return {
+    css: generateLoaders(),
+    postcss: generateLoaders(),
+    less: generateLoaders('less'),
+    sass: generateLoaders('sass', { indentedSyntax: true }),
+    scss: generateLoaders('sass'),
+    stylus: generateLoaders('stylus'),
+    styl: generateLoaders('stylus')
+  }
+}
+
+// Generate loaders for standalone style files (outside of .vue)
+exports.styleLoaders = function (options) {
+  var output = []
+  var loaders = exports.cssLoaders(options)
+  for (var extension in loaders) {
+    var loader = loaders[extension]
+    output.push({
+      test: new RegExp('\\.' + extension + '$'),
+      use: loader
+    })
+  }
+  return output
+}

assets/build/vue-loader.conf.js

@@ -0,0 +1,12 @@
+var utils = require('./utils')
+var config = require('./config')
+var isProduction = process.env.NODE_ENV === 'production'
+
+module.exports = {
+  loaders: utils.cssLoaders({
+    sourceMap: isProduction
+      ? config.build.productionSourceMap
+      : config.dev.cssSourceMap,
+    extract: isProduction
+  })
+}

assets/build/webpack.base.conf.js

@@ -0,0 +1,67 @@
+var path = require('path')
+var utils = require('./utils')
+var config = require('./config')
+var vueLoaderConfig = require('./vue-loader.conf')
+
+function resolve (dir) {
+  return path.join(__dirname, '..', dir)
+}
+
+module.exports = {
+  entry: {
+    app: './src/main.js'
+  },
+  output: {
+    path: config.build.assetsRoot,
+    filename: '[name].js',
+    publicPath: process.env.NODE_ENV === 'production'
+      ? config.build.assetsPublicPath
+      : config.dev.assetsPublicPath
+  },
+  resolve: {
+    extensions: ['.js', '.vue', '.json'],
+    alias: {
+      'vue$': 'vue/dist/vue.esm.js',
+      '@': resolve('src')
+    }
+  },
+  module: {
+    rules: [
+      {
+        test: /\.(js|vue)$/,
+        loader: 'eslint-loader',
+        enforce: 'pre',
+        include: [resolve('src'), resolve('test')],
+        options: {
+          formatter: require('eslint-friendly-formatter')
+        }
+      },
+      {
+        test: /\.vue$/,
+        loader: 'vue-loader',
+        options: vueLoaderConfig
+      },
+      {
+        test: /\.js$/,
+        loader: 'babel-loader',
+        include: [resolve('src'), resolve('test')]
+      },
+      {
+        test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('img/[name].[hash:7].[ext]')
+        }
+      },
+      {
+        test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          // limit: 10000,
+          name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
+        }
+      }
+    ]
+  }
+}

assets/build/webpack.dev.conf.js

@@ -0,0 +1,81 @@
+var fs = require('fs')
+var path = require('path')
+var utils = require('./utils')
+var webpack = require('webpack')
+var config = require('./config')
+var merge = require('webpack-merge')
+var baseWebpackConfig = require('./webpack.base.conf')
+var HtmlWebpackPlugin = require('html-webpack-plugin')
+var ExtractTextPlugin = require('extract-text-webpack-plugin')
+var FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
+var CopyWebpackPlugin = require('copy-webpack-plugin')
+
+module.exports = merge(baseWebpackConfig, {
+  watch: true,
+  module: {
+    rules: utils.styleLoaders({
+      sourceMap: config.dev.produceSourceMap,
+      extract: true
+    })
+  },
+  devtool: '#cheap-module-eval-source-map',
+  output: {
+    path: config.dev.assetsRoot,
+    filename: utils.assetsPath('js/[name].[chunkhash].js'),
+    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
+  },
+  plugins: [
+    new webpack.NoEmitOnErrorsPlugin(),
+    new FriendlyErrorsPlugin(),
+    new webpack.DefinePlugin({
+      'process.env': config.dev.env
+    }),
+    // extract css into its own file
+    new ExtractTextPlugin({
+      filename: utils.assetsPath('css/[name].[contenthash].css')
+    }),
+    // generate dist index.html with correct asset hash for caching.
+    // you can customize output by editing /index.html
+    // see https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: config.dev.index,
+      template: 'index.html',
+      inject: true,
+      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
+      chunksSortMode: 'dependency',
+      serviceWorkerLoader: `<script>${fs.readFileSync(path.join(__dirname,
+        './service-worker-dev.js'), 'utf-8')}</script>`
+    }),
+    // split vendor js into its own file
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'vendor',
+      minChunks: function (module, count) {
+        // any required modules inside node_modules are extracted to vendor
+        return (
+          module.resource &&
+          /\.js$/.test(module.resource) &&
+          module.resource.indexOf(
+            path.join(__dirname, '../node_modules')
+          ) === 0
+        )
+      }
+    }),
+    // extract webpack runtime and module manifest to its own file in order to
+    // prevent vendor hash from being updated whenever app bundle is updated
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'manifest',
+      chunks: ['vendor']
+    }),
+    new CopyWebpackPlugin([
+      {
+        from: path.resolve(__dirname, '../static'),
+        to: config.dev.assetsSubDirectory,
+        ignore: ['.*']
+      },
+      {
+        from: path.resolve(__dirname, '../node_modules/codemirror/mode/*/*'),
+        to: path.join(config.build.assetsSubDirectory, 'js/codemirror/mode/[name]/[name].js')
+      }
+    ])
+  ]
+})

assets/build/webpack.prod.conf.js

@@ -0,0 +1,145 @@
+var fs = require('fs')
+var path = require('path')
+var utils = require('./utils')
+var webpack = require('webpack')
+var config = require('./config')
+var merge = require('webpack-merge')
+var baseWebpackConfig = require('./webpack.base.conf')
+var CopyWebpackPlugin = require('copy-webpack-plugin')
+var HtmlWebpackPlugin = require('html-webpack-plugin')
+var ExtractTextPlugin = require('extract-text-webpack-plugin')
+var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+var SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin')
+var UglifyJS = require('uglify-js')
+
+var env = config.build.env
+
+var webpackConfig = merge(baseWebpackConfig, {
+  module: {
+    rules: utils.styleLoaders({
+      sourceMap: config.build.productionSourceMap,
+      extract: true
+    })
+  },
+  devtool: config.build.productionSourceMap ? '#source-map' : false,
+  output: {
+    path: config.build.assetsRoot,
+    filename: utils.assetsPath('js/[name].[chunkhash].js'),
+    chunkFilename: utils.assetsPath('js/[id].[chunkhash].js')
+  },
+  plugins: [
+    new CopyWebpackPlugin([
+      {
+        from: path.resolve(__dirname, '../static'),
+        to: config.dev.assetsSubDirectory,
+        ignore: ['.*']
+      },
+      {
+        from: path.resolve(__dirname, '../node_modules/codemirror/mode/*/*'),
+        to: path.join(config.build.assetsSubDirectory, 'js/codemirror/mode/[name]/[name].js'),
+        transform: function (source, path) {
+          let result = UglifyJS.minify(source.toString('utf8'))
+          if (result.error !== undefined) {
+            return source
+          }
+          return result.code
+        }
+      }
+    ]),
+    // http://vuejs.github.io/vue-loader/en/workflow/production.html
+    new webpack.DefinePlugin({
+      'process.env': env
+    }),
+    new webpack.optimize.UglifyJsPlugin({
+      compress: {
+        warnings: false
+      },
+      sourceMap: true
+    }),
+    // extract css into its own file
+    new ExtractTextPlugin({
+      filename: utils.assetsPath('css/[name].[contenthash].css')
+    }),
+    // Compress extracted CSS. We are using this plugin so that possible
+    // duplicated CSS from different components can be deduped.
+    new OptimizeCSSPlugin({
+      cssProcessorOptions: {
+        safe: true
+      }
+    }),
+    // generate dist index.html with correct asset hash for caching.
+    // you can customize output by editing /index.html
+    // see https://github.com/ampedandwired/html-webpack-plugin
+    new HtmlWebpackPlugin({
+      filename: config.build.index,
+      template: 'index.html',
+      inject: true,
+      minify: {
+        removeComments: true,
+        collapseWhitespace: true,
+        removeAttributeQuotes: true,
+        minifyCSS: true
+        // more options:
+        // https://github.com/kangax/html-minifier#options-quick-reference
+      },
+      // necessary to consistently work with multiple chunks via CommonsChunkPlugin
+      chunksSortMode: 'dependency',
+      serviceWorkerLoader: `<script>${fs.readFileSync(path.join(__dirname,
+        './service-worker-prod.js'), 'utf-8')}</script>`
+    }),
+    // split vendor js into its own file
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'vendor',
+      minChunks: function (module, count) {
+        // any required modules inside node_modules are extracted to vendor
+        return (
+          module.resource &&
+          /\.js$/.test(module.resource) &&
+          module.resource.indexOf(
+            path.join(__dirname, '../node_modules')
+          ) === 0
+        )
+      }
+    }),
+    // extract webpack runtime and module manifest to its own file in order to
+    // prevent vendor hash from being updated whenever app bundle is updated
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'manifest',
+      chunks: ['vendor']
+    }),
+    // service worker caching
+    new SWPrecacheWebpackPlugin({
+      cacheId: 'File Manager',
+      filename: 'sw.js',
+      replacePrefix: '{{ .BaseURL }}/',
+      staticFileGlobs: ['dist/**/*.{js,html,css}'],
+      minify: true,
+      stripPrefix: 'dist/'
+    })
+  ]
+})
+
+if (config.build.productionGzip) {
+  var CompressionWebpackPlugin = require('compression-webpack-plugin')
+
+  webpackConfig.plugins.push(
+    new CompressionWebpackPlugin({
+      asset: '[path].gz[query]',
+      algorithm: 'gzip',
+      test: new RegExp(
+        '\\.(' +
+        config.build.productionGzipExtensions.join('|') +
+        ')$'
+      ),
+      threshold: 10240,
+      minRatio: 0.8
+    })
+  )
+}
+
+if (config.build.bundleAnalyzerReport) {
+  var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
+  webpackConfig.plugins.push(new BundleAnalyzerPlugin())
+}
+
+module.exports = webpackConfig