Grunt task that revs versions of HTML, CSS & Angular template files in JS, as well as includes Grunt 0.4 versions of the clean, mkdir, copy and clean tasks.
Replaces references to non-optimized scripts or stylesheets into a set of HTML files (or any templates/views).
If you haven't used grunt before, be sure to check out the Getting Started guide, as it explains how to create a gruntfile as well as install and use grunt plugins. Once you're familiar with that process, install this plugin with this command:
npm install grunt-contrib-build --save-dev
usemin is composed of 2 different tasks (
usemin) that are part of the same workflow:
gruntconfig to run
requirejson the files referenced in the block. It does not changes the HTML files it is working on.
useminPrepare is launched first, then the
requirejs tasks are launched (they will created the minified/revved version of the referenced files), and then, in the end
usemin is launched.
A special task which uses the build block HTML comments in markup to get back the list of files to handle, and initialize the grunt configuration appropriately, and automatically.
Custom HTML "block" comments are provided as an API for interacting with the build script. These comments adhere to the following pattern:
<!-- build:<type> <path> -->... HTML Markup, list of script / link tags.<!-- endbuild -->
An example of this in completed form can be seen below:
<!-- build:js js/app.js --><!-- endbuild -->
Internally, the task parses your HTML markup to find each of these blocks, and initializes for you the corresponding Grunt config for the concat / min tasks when
type=js, the concat / css tasks when
The task also handles use of RequireJS, for the scenario where you specify the main entry point for your application using the "data-main" attribute as follows:
<!-- build:js js/app.min.js --><!-- -->
One doesn't need to specify a concat/min/css or RequireJS configuration anymore.
It is using only one target:
html, with a list of the concerned files. For example, in your
This task is responsible for replacing in HTML and CSS files, references to non-minified files with reference to their minified/revved version if they are found on the disk.
usemin:html: '**/*.html'css: '**/*.css'
BSD license and copyright Google