https://github.com/hojberg/rack-combobot

Asset combinator for rack
https://github.com/hojberg/rack-combobot

Last synced: 2 months ago
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Asset combinator for rack

• Host: GitHub
• URL: https://github.com/hojberg/rack-combobot
• Owner: hojberg
• Created: 2011-09-27T09:30:59.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2012-05-02T20:48:33.000Z (over 12 years ago)
• Last Synced: 2024-09-17T22:44:34.075Z (3 months ago)
• Language: Ruby
• Homepage: https://github.com/hojberg/rack-combot
• Size: 164 KB
• Stars: 6
• Watchers: 4
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# rack-combobot [![Build Status](https://secure.travis-ci.org/hojberg/rack-combobot.png)](http://travis-ci.org/hojberg/rack-combobot)

Asset combinator for rack 

## Installation

`gem install rack-combobot`

## Path

Point your frontend to `/combobot?script1.js&script2.js` to get script1.js and script2.js combined.

### Usage in Rack apps (config.ru)

```ruby

require 'rack'

require 'rack-combobot'

require 'my-app'

use Rack::Combobot, :root => '/public'

run MyApp

```

### Usage in Rails apps

In your config/application.rb

```ruby

config.middleware.use 'Rack::Combobot', :root => "#{Rails.root}/public"

```

### Expires header

Add expires header

```ruby

config.middleware.use 'Rack::Combobot', :root => "#{Rails.root}/public", :expires => Time.gm(2020)

```

To bust the cache, simple add a unique string to your request like so `/combobot/BUSTINGSRING?script1.js&script2.js`.

### Without query string

If you environment doesn't allow having the file names in the query string (Like on CloudFront). Combobot will accept the file names as part of the url, but they have to start with `&`.