Yeoman incorrect vendor image paths when building app (jquery-ui + angular generator) - yeoman
I am using generator-angular 0.15.1 and I added jquery-ui. To add the jquery-ui css I had to add the following to the bower.json in the 'overrides' section:
"jquery-ui": {
"main": [
"themes/base/jquery-ui.css",
"jquery-ui.js"
]
}
Now when building with grunt I don't get the images from /bower_components/jquery-ui/themes/*/images folder in the /dist/styles/images folder so I tried in Gruntfile.js (from another question):
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg,gif}',
dest: '<%= yeoman.dist %>/images'
},
<<<<<<<< ADDED
{
expand : true,
flatten : true,
cwd : '/bower_components/jquery-ui/themes/*/images',
src : '**/*.{png,jpg,jpeg,gif}',
dest : '<%= yeoman.dist %>/styles/images'
}
>>>>>>>>
]
}
}
But with no success.
Here is my Gruntfile.js:
// generator-angular 0.15.1
'use strict';
// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,*/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'
module.exports = function (grunt) {
// Time how long tasks take. Can help when optimizing build times
require('time-grunt')(grunt);
// Automatically load required Grunt tasks
require('jit-grunt')(grunt, {
useminPrepare: 'grunt-usemin',
ngtemplates: 'grunt-angular-templates',
cdnify: 'grunt-google-cdn'
});
// Configurable paths for the application
var appConfig = {
app: require('./bower.json').appPath || 'app',
dist: 'dist'
};
// Define the configuration for all the tasks
grunt.initConfig({
// Project settings
yeoman: appConfig,
// Watches files for changes and runs tasks based on the changed files
watch: {
bower: {
files: ['bower.json'],
tasks: ['wiredep']
},
js: {
files: ['<%= yeoman.app %>/scripts/{,*/}*.js'],
tasks: ['newer:jshint:all', 'newer:jscs:all'],
options: {
livereload: '<%= connect.options.livereload %>'
}
},
jsTest: {
files: ['test/spec/{,*/}*.js'],
tasks: ['newer:jshint:test', 'newer:jscs:test', 'karma']
},
styles: {
files: ['<%= yeoman.app %>/styles/{,*/}*.css'],
tasks: ['newer:copy:styles', 'postcss']
},
gruntfile: {
files: ['Gruntfile.js']
},
livereload: {
options: {
livereload: '<%= connect.options.livereload %>'
},
files: [
'<%= yeoman.app %>/{,*/}*.html',
'.tmp/styles/{,*/}*.css',
'<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}'
]
}
},
// The actual grunt server settings
connect: {
options: {
port: 9000,
// Change this to '0.0.0.0' to access the server from outside.
hostname: 'localhost',
livereload: 35729
},
livereload: {
options: {
open: true,
middleware: function (connect) {
return [
connect.static('.tmp'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect().use(
'/app/styles',
connect.static('./app/styles')
),
connect.static(appConfig.app)
];
}
}
},
test: {
options: {
port: 9001,
middleware: function (connect) {
return [
connect.static('.tmp'),
connect.static('test'),
connect().use(
'/bower_components',
connect.static('./bower_components')
),
connect.static(appConfig.app)
];
}
}
},
dist: {
options: {
open: true,
base: '<%= yeoman.dist %>'
}
}
},
// Make sure there are no obvious mistakes
jshint: {
options: {
jshintrc: '.jshintrc',
reporter: require('jshint-stylish')
},
all: {
src: [
'Gruntfile.js',
'<%= yeoman.app %>/scripts/{,*/}*.js'
]
},
test: {
options: {
jshintrc: 'test/.jshintrc'
},
src: ['test/spec/{,*/}*.js']
}
},
// Make sure code styles are up to par
jscs: {
options: {
config: '.jscsrc',
verbose: true
},
all: {
src: [
'Gruntfile.js',
'<%= yeoman.app %>/scripts/{,*/}*.js'
]
},
test: {
src: ['test/spec/{,*/}*.js']
}
},
// Empties folders to start fresh
clean: {
dist: {
files: [{
dot: true,
src: [
'.tmp',
'<%= yeoman.dist %>/{,*/}*',
'!<%= yeoman.dist %>/.git{,*/}*'
]
}]
},
server: '.tmp'
},
// Add vendor prefixed styles
postcss: {
options: {
processors: [
require('autoprefixer-core')({browsers: ['last 1 version']})
]
},
server: {
options: {
map: true
},
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
},
dist: {
files: [{
expand: true,
cwd: '.tmp/styles/',
src: '{,*/}*.css',
dest: '.tmp/styles/'
}]
}
},
// Automatically inject Bower components into the app
wiredep: {
app: {
src: ['<%= yeoman.app %>/index.html'],
ignorePath: /\.\.\//
},
test: {
devDependencies: true,
src: '<%= karma.unit.configFile %>',
ignorePath: /\.\.\//,
fileTypes:{
js: {
block: /(([\s\t]*)\/{2}\s*?bower:\s*?(\S*))(\n|\r|.)*?(\/{2}\s*endbower)/gi,
detect: {
js: /'(.*\.js)'/gi
},
replace: {
js: '\'{{filePath}}\','
}
}
}
}
},
// Renames files for browser caching purposes
filerev: {
dist: {
src: [
'<%= yeoman.dist %>/scripts/{,*/}*.js',
'<%= yeoman.dist %>/styles/{,*/}*.css',
'<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
'<%= yeoman.dist %>/styles/fonts/*'
]
}
},
// Reads HTML for usemin blocks to enable smart builds that automatically
// concat, minify and revision files. Creates configurations in memory so
// additional tasks can operate on them
useminPrepare: {
html: '<%= yeoman.app %>/index.html',
options: {
dest: '<%= yeoman.dist %>',
flow: {
html: {
steps: {
js: ['concat', 'uglifyjs'],
css: ['cssmin']
},
post: {}
}
}
}
},
// Performs rewrites based on filerev and the useminPrepare configuration
usemin: {
html: ['<%= yeoman.dist %>/{,*/}*.html'],
css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
js: ['<%= yeoman.dist %>/scripts/{,*/}*.js'],
options: {
assetsDirs: [
'<%= yeoman.dist %>',
'<%= yeoman.dist %>/images',
'<%= yeoman.dist %>/styles'
],
patterns: {
js: [[/(images\/[^''""]*\.(png|jpg|jpeg|gif|webp|svg))/g, 'Replacing references to images']]
}
}
},
// The following *-min tasks will produce minified files in the dist folder
// By default, your `index.html`'s <!-- Usemin block --> will take care of
// minification. These next options are pre-configured if you do not wish
// to use the Usemin blocks.
// cssmin: {
// dist: {
// files: {
// '<%= yeoman.dist %>/styles/main.css': [
// '.tmp/styles/{,*/}*.css'
// ]
// }
// }
// },
// uglify: {
// dist: {
// files: {
// '<%= yeoman.dist %>/scripts/scripts.js': [
// '<%= yeoman.dist %>/scripts/scripts.js'
// ]
// }
// }
// },
// concat: {
// dist: {}
// },
imagemin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg,gif}',
dest: '<%= yeoman.dist %>/images'
}]
}
},
svgmin: {
dist: {
files: [{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.svg',
dest: '<%= yeoman.dist %>/images'
}]
}
},
htmlmin: {
dist: {
options: {
collapseWhitespace: true,
conservativeCollapse: true,
collapseBooleanAttributes: true,
removeCommentsFromCDATA: true
},
files: [{
expand: true,
cwd: '<%= yeoman.dist %>',
src: ['*.html'],
dest: '<%= yeoman.dist %>'
}]
}
},
ngtemplates: {
dist: {
options: {
module: 'angularFinancialPortalApp',
htmlmin: '<%= htmlmin.dist.options %>',
usemin: 'scripts/scripts.js'
},
cwd: '<%= yeoman.app %>',
src: 'views/{,*/}*.html',
dest: '.tmp/templateCache.js'
}
},
// ng-annotate tries to make the code safe for minification automatically
// by using the Angular long form for dependency injection.
ngAnnotate: {
dist: {
files: [{
expand: true,
cwd: '.tmp/concat/scripts',
src: '*.js',
dest: '.tmp/concat/scripts'
}]
}
},
// Replace Google CDN references
cdnify: {
dist: {
html: ['<%= yeoman.dist %>/*.html']
}
},
// Copies remaining files to places other tasks can use
copy: {
dist: {
files: [{
expand: true,
dot: true,
cwd: '<%= yeoman.app %>',
dest: '<%= yeoman.dist %>',
src: [
'*.{ico,png,txt}',
'*.html',
'images/{,*/}*.{webp}',
'styles/fonts/{,*/}*.*'
]
}, {
expand: true,
cwd: '.tmp/images',
dest: '<%= yeoman.dist %>/images',
src: ['generated/*']
}, {
expand: true,
cwd: 'bower_components/bootstrap/dist',
src: 'fonts/*',
dest: '<%= yeoman.dist %>'
}]
},
styles: {
expand: true,
cwd: '<%= yeoman.app %>/styles',
dest: '.tmp/styles/',
src: '{,*/}*.css'
}
},
// Run some tasks in parallel to speed up the build process
concurrent: {
server: [
'copy:styles'
],
test: [
'copy:styles'
],
dist: [
'copy:styles',
'imagemin',
'svgmin'
]
},
// Test settings
karma: {
unit: {
configFile: 'test/karma.conf.js',
singleRun: true
}
}
});
grunt.registerTask('serve', 'Compile then start a connect web server', function (target) {
if (target === 'dist') {
return grunt.task.run(['build', 'connect:dist:keepalive']);
}
grunt.task.run([
'clean:server',
'wiredep',
'concurrent:server',
'postcss:server',
'connect:livereload',
'watch'
]);
});
grunt.registerTask('server', 'DEPRECATED TASK. Use the "serve" task instead', function (target) {
grunt.log.warn('The `server` task has been deprecated. Use `grunt serve` to start a server.');
grunt.task.run(['serve:' + target]);
});
grunt.registerTask('test', [
'clean:server',
'wiredep',
'concurrent:test',
'postcss',
'connect:test',
'karma'
]);
grunt.registerTask('build', [
'clean:dist',
'wiredep',
'useminPrepare',
'concurrent:dist',
'postcss',
'ngtemplates',
'concat',
'ngAnnotate',
'copy:dist',
'cdnify',
'cssmin',
'uglify',
'filerev',
'usemin',
'htmlmin'
]);
grunt.registerTask('default', [
'newer:jshint',
'newer:jscs',
'test',
'build'
]);
};
I finally got it to work. My main fault was in the path, here is what I added:
imagemin: {
dist: {
files: [
{
expand: true,
cwd: '<%= yeoman.app %>/images',
src: '{,*/}*.{png,jpg,jpeg,gif}',
dest: '<%= yeoman.dist %>/images'
},
<<<<<<<<<<<<<<<<<< ADDED
{
expand : true,
cwd : 'bower_components/jquery-ui/themes/base/images',
src : '**/*.{png,jpg,jpeg,gif}',
dest : '<%= yeoman.dist %>/styles/images'
}
>>>>>>>>>>>>>>>>>>>
]
}
}
Note that the flatten flag is not mandatory.
For completion I also rewrite these image files (as it was set for the regular images) for browser catching purposes:
filerev: {
dist: {
src: [
'<%= yeoman.dist %>/scripts/{,*/}*.js',
'<%= yeoman.dist %>/styles/{,*/}*.css',
'<%= yeoman.dist %>/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
<<<<<<<< ADDED
'<%= yeoman.dist %>/styles/images/{,*/}*.{png,jpg,jpeg,gif,webp,svg}',
>>>>>>>>
'<%= yeoman.dist %>/styles/fonts/*'
]
}
}
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postcss-loader is probably responsible for this change (1.3.x). According to doc, you should use a function for "plugins" option. Or use an array but in a postcss.config.js file. module.exports = { module: { rules: [ { test: /\.css/, use: [ … { loader: 'postcss-loader', options: { plugins: function () { return [ postcssImport({ path: './app/css/common' }), postcssCssnext({ browsers: ['> 1%', 'last 2 versions'] }), postcssReporter({ clearMessages: true }) ]; } } } ] } ] } } Or via postcss.config.js module.exports = { plugins: [ postcssImport({ path: './app/css/common' }), postcssCssnext({ browsers: ['> 1%', 'last 2 versions'] }), postcssReporter({ clearMessages: true }) ] } (and in webpack) module.exports = { module: { rules: [ { test: /\.css/, use: [ … 'postcss-loader', ] } ] } }
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Currently using web pack in .net MVC with Angular 2 development. Hope someone can identify and explain what I have done wrong in the config. Problem. Unable to load images (404), check in browser and only 2 images being loaded. In my project images folder, webpack.config.js var isDevBuild = process.argv.indexOf('--env.prod') < 0; var path = require('path'); var webpack = require('webpack'); var nodeExternals = require('webpack-node-externals'); var merge = require('webpack-merge'); var allFilenamesExceptJavaScript = /\.(?!js(\?|$))([^.]+(\?|$))/; // Configuration in common to both client-side and server-side bundles var sharedConfig = { resolve: { extensions: [ '', '.js', '.ts' ] }, output: { filename: '[name].js', publicPath: '/dist/' // Webpack dev middleware, if enabled, handles requests for this URL prefix }, module: { loaders: [ { test: /\.ts$/, include: /ClientApp/, loader: 'ts', query: { silent: true } }, { test: /\.html$/, loader: 'raw' }, { test: /\.css$/, loader: 'to-string!css' }, { test: /\.(png|jpg|jpeg|gif|svg)$/, loader: 'url', query: { limit: 25000 } } ] } }; // Configuration for client-side bundle suitable for running in browsers var clientBundleConfig = merge(sharedConfig, { entry: { 'main-client': './ClientApp/boot-client.ts' }, output: { path: path.join(__dirname, './wwwroot/dist') }, devtool: isDevBuild ? 'inline-source-map' : null, plugins: [ new webpack.DllReferencePlugin({ context: __dirname, manifest: require('./wwwroot/dist/vendor-manifest.json') }) ].concat(isDevBuild ? [] : [ // Plugins that apply in production builds only new webpack.optimize.OccurenceOrderPlugin(), new webpack.optimize.UglifyJsPlugin() ]) }); // Configuration for server-side (prerendering) bundle suitable for running in Node var serverBundleConfig = merge(sharedConfig, { entry: { 'main-server': './ClientApp/boot-server.ts' }, output: { libraryTarget: 'commonjs', path: path.join(__dirname, './ClientApp/dist') }, target: 'node', devtool: 'inline-source-map', externals: [nodeExternals({ whitelist: [allFilenamesExceptJavaScript] })] // Don't bundle .js files from node_modules }); module.exports = [clientBundleConfig, serverBundleConfig]; webpack.config.vendor.js var isDevBuild = process.argv.indexOf('--env.prod') < 0; var path = require('path'); var webpack = require('webpack'); var CopyWebpackPlugin = require('copy-webpack-plugin'); var ExtractTextPlugin = require('extract-text-webpack-plugin'); var extractCSS = new ExtractTextPlugin('vendor.css'); module.exports = { resolve: { extensions: ['', '.js'] }, module: { loaders: [ { test: /\.(png|jpg|ico|gif|woff|woff2|eot|ttf|svg)(\?|$)/, loader: 'url-loader' }, { test: /\.css$/, loader: extractCSS.extract("style-loader", "css-loader") } ] }, entry: { vendor: [ '#angular/common', '#angular/compiler', '#angular/core', '#angular/http', '#angular/platform-browser', '#angular/platform-browser-dynamic', '#angular/router', '#angular/platform-server', 'angular2-universal', 'angular2-universal-polyfills', 'animate.css/animate.min.css', 'bootstrap', 'bootstrap/dist/css/bootstrap.min.css', 'bootstrap/dist/js/bootstrap.min.js', 'es6-shim', 'es6-promise', 'font-awesome/css/font-awesome.min.css', 'html5shiv', 'isotope-layout', 'jquery', 'wowjs/dist/wow.min.js', 'zone.js', './js/main.js', './js/respond.min.js', './css/main.css', './css/prettyPhoto.css', './css/responsive.css' ], }, output: { path: path.join(__dirname, 'wwwroot', 'dist'), publicPath: '/', filename: '[name].js', library: '[name]_[hash]' }, plugins: [ extractCSS, new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable) new webpack.optimize.OccurenceOrderPlugin(), new webpack.DllPlugin({ path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'), name: '[name]_[hash]' }) , new CopyWebpackPlugin([{ from: 'images', to: './images' }]) ].concat(isDevBuild ? [] : [ new webpack.optimize.UglifyJsPlugin({ compress: { warnings: false } }) ]) }; _Layout.cshtml
Copy files from parent folder with grunt-contrib-copy
I am trying to copy files over from a parent folder using grunt-contrib-copy. My folder structure is: -libs -html5shiv -respond -jquery -apps -exampleApp1 -GruntFile.js -build -exampleApp2 -GruntFile.js -build I am trying to copy all the JavaScript files from the libs folder over to the apps/exampleApp1/build when I run the GruntFile.js in exampleApp1. I have the following setup in the GruntFile.js: build_dir: 'build'; lib_files: { js: [ '../../libs/html5shiv/dist/html5shiv.js', '../../libs/respond/dest/respond.min.js', '../../libs/jquery/dist/jquery.min.js' ] }; copy: { build_libjs: { files: [ { src: [ '<%= lib_files.js %>' ], dest: '<%= build_dir %>/', cwd: '.', expand: true } ] }, }, At the moment it copies all the files over to apps/libs because of the '../../' each file has in the lib_files.js array. How can I make sure that the files end up in the build folder like so?: -apps -exampleApp1 -GruntFile.js -build -libs -html5shiv/dist/html5shiv.js -libs/respond/dest/respond.min.js -jquery/dist/jquery.min.js
The answer is quite simple actually. There is a rename function which can be used in combination with grunt-contrib-copy. "You just need to attach one parameter to my configuration, which overrides the standard rename function of the Grunt file utilities.". from: http://fettblog.eu/blog/2014/05/27/undocumented-features-rename/ I combined this with a simple regular expression and problem solved: build_libjs: { files: [ { src: [ '<%= lib_files.js %>' ], dest: '<%= build_dir %>/', cwd: '.', expand: true, rename: function(dest, src) { //Replace '../../' with an empty string return dest + ( src.replace(/^..\/..\// ,"") ); } } ] },
Try using the cwd property to change the source directory lib_files: { js: [ 'html5shiv/dist/html5shiv.js', 'respond/dest/respond.min.js', 'jquery/dist/jquery.min.js' ] }; copy: { build_libjs: { files: [ { src: [ '<%= lib_files.js %>' ], dest: '<%= build_dir %>/', cwd: '../libs', expand: true } ] },