gulp-ngcompile v0.1.3

gulp-ngcompile

If you have big angularjs libraries in your src/ folder and do not use them all in your application, you most likely do not want to have them all concatenated into your output script.

This gulp plugin filters a list of javascript files to output only those that are relevant to the angular application that is to be built.

Install it with npm install --save-dev gulp-ngcompile

To achieve this, the plugin relies on .module('module_name', [deps]) declaration in your .js files.

A .module('app', [dep1, dep2]) statement indicates that the current file declares app and requires dep1 and dep2.

When bundling 'app', gulp-ngcompile will output the files containing app, dep1, dep2 (as well as the files containing the dependencies dep1 and dep2 may ask for.) You can then pass this result to concat for instance to assemble your application.

The assembler does not care about where your files are and your folder structure, only about module names.

Synopsis

ngcompile(app_name[, options])

Options

• options.continuous: default false, pass true if the source of the pipeline is continuous (ie. provided by watch()).

Example

// .. other requires
var ngcompile = require('gulp-ngcompile');

gulp.task('build-angular-app', function () {
  return gulp.src('./src/**/*.js')
    .pipe(ngcompile('app')) // app is the module we wish to assemble.
    .pipe(concat('app.js'))
    .pipe(gulp.dest('./build'));
});

Example with bundled templates

gulp-ngcompile has a cousin, gulp-ngtemplates, that assembles templates into javascript files that use the $templateCache service.

To generate the .js files for the templates and assemble the application alongside the regular .js file, you may consider using the event-stream module to merge two different pipelines together.

// .. other requires
var ngcompile = require('gulp-ngcompile');
var ngtemplates = require('gulp-ngtemplates');
var es = require('event-stream');

gulp.task('build-angular-app', function () {
  var scripts = gulp.src('./src/**/*.js');
  var templates = gulp.src('./src/**/*.html')
    .pipe(ngtemplates());
    
  return es.concat(scripts, templates)
    .pipe(ngcompile('app')) // app is the module we wish to assemble.
    .pipe(concat('app.js'))
    .pipe(gulp.dest('./build'));
});