gulp-hub

> Gulp extension to run tasks from multiple gulpfiles.


Basic Usage:

1. Install gulp-hub:

``sh
$ npm install gulp-hub
`

2. Create a gulpfile.js which looks like this:

`js
var gulp = require('gulp');
var HubRegistry = require('gulp-hub');

/ load some gulpfiles into the registry /
var hub = new HubRegistry(['./project1/gulpfile.js', './project1/gulpfile.js']);

/ tell gulp to use the tasks just loaded /
gulp.registry(hub);
`

3. Run gulp [taskname]

Gulp will execute [taskname] in all of the gulpfiles.

More Details:

HubRegistry constructor accepts glob patterns.
Tasks registered in the same gulpfile from which gulp-hub is called will be included.
If one of the child gulpfiles also uses HubRegistry then that is handled too.

Use gulp --tasks to view the task tree:
`sh
gulp --tasks

gulp-hub/examples$ gulp --tasks
[15:56:21] Loading /Users/frank/work/gulp-hub/examples/project1/gulpfile.js
[15:56:21] Loading /Users/frank/work/gulp-hub/examples/project1/project1A/gulpfile.js
[15:56:21] Loading /Users/frank/work/gulp-hub/examples/project1/project1B/gulpfile.js
[15:56:21] Loading /Users/frank/work/gulp-hub/examples/project2/gulpfile.js
[15:56:21] Tasks for ~/work/gulp-hub/examples/gulpfile.js
[15:56:21] ├─┬ build
[15:56:21] │ └─┬
[15:56:21] │ ├─┬ /Users/frank/work/gulp-hub/examples/project1/gulpfile.js-build
[15:56:21] │ │ └─┬ build
[15:56:21] │ │ └─┬
[15:56:21] │ │ ├─┬ /Users/frank/work/gulp-hub/examples/project1/project1A/gulpfile.js-build
[15:56:21] │ │ │ └─┬ build
[15:56:21] │ │ │ └─┬
[15:56:21] │ │ │ ├── precompile
[15:56:21] │ │ │ └── compile1A
[15:56:21] │ │ ├─┬ /Users/frank/work/gulp-hub/examples/project1/project1B/gulpfile.js-build
[15:56:21] │ │ │ └─┬ build
[15:56:21] │ │ │ └─┬
[15:56:21] │ │ │ ├── precompile
[15:56:21] │ │ │ └── compile
[15:56:21] │ │ └─┬ /Users/frank/work/gulp-hub/examples/project1/gulpfile.js-internal-build
[15:56:21] │ │ └─┬ build
[15:56:21] │ │ └─┬
[15:56:21] │ │ ├── precompile
[15:56:21] │ │ └── compile
[15:56:21] │ ├─┬ /Users/frank/work/gulp-hub/examples/project2/gulpfile.js-build
[15:56:21] │ │ └─┬ build
[15:56:21] │ │ └─┬
[15:56:21] │ │ ├── precompile
[15:56:21] │ │ └── compile
[15:56:21] │ └─┬ /Users/frank/work/gulp-hub/examples/gulpfile.js-internal-build
[15:56:21] │ └─┬ build
[15:56:21] │ └─┬
[15:56:21] │ ├── precompile
[15:56:21] │ └── compile
``

See the example project for more advanced examples.