Parse build blocks in HTML to concatenate JavaScript and CSS files
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README.md

Deprecation Notice

Just use gulp-useref instead. gulp-useref now handles concatenation of files from build blocks, so gulp-bundle is no longer needed.

gulp-bundle Build Status

Parse build blocks in HTML to concatenate JavaScript and CSS files. A minify option is available.

This is not a gulp plugin. It is meant to be used together with gulp-useref to parse the build blocks in the HTML files, bundle those assets and export the files. This makes it easier to bundle components separately, for example Bower files.

Install

Install with npm

npm install --save-dev gulp-bundle

Usage

var gulp = require('gulp'),
    bundle = require('gulp-bundle');

gulp.task('bundle', bundle('./app/*.html'));

With options:

var gulp = require('gulp'),
    bundle = require('gulp-bundle');

gulp.task('bundle', bundle('./app/*.html', {
    appDir: 'app',
    buildDir: 'dist',
    minify: true
}));

With gulp-useref:

var gulp = require('gulp'),
    useref = require('gulp-useref'),
    bundle = require('gulp-bundle');

gulp.task('bundle', bundle('./app/*.html', {
    appDir: 'app',
    buildDir: 'build',
    minify: true
}));

gulp.task('html', function(){
    return gulp.src('./app/*.html')
        .pipe(useref())
        .pipe(gulp.dest('build/'));
});

gulp.task('build', ['bundle', 'html']);

The build block syntax is build:type path/filename. Valid types are js and css.

<html>
<head>
    <!-- build:css css/combined.css -->
    <link href="css/one.css" rel="stylesheet">
    <link href="css/two.css" rel="stylesheet">
    <!-- endbuild -->
</head>
<body>
    <!-- build:js scripts/combined.js -->
    <script type="text/javascript" src="scripts/one.js"></script>
    <script type="text/javascript" src="scripts/two.js"></script>
    <!-- endbuild -->
</body>
</html>

API

bundle(pattern[, options])

Pattern should be the path to your HTML files.

pattern

Type: String

Pattern to be matched.

options

Type: Object

Options to pass to node-glob.

options.appDir

Type: String
Default: app

Where to find the files.

options.buildDir

Type: String
Default: dist

Where to put the files.

options.minify

Type: Boolean
Default: true

Minifies CSS and JavaScript files.

options.minifyCss

Type: Object
Default: {}

Options to pass to gulp-minify-css. Check the documentation to see the options.

options.minifyJs

Type: Object
Default: {}

Options to pass to gulp-uglify. Check the documentation to see the options.

License

MIT © Jonathan Kemp