在资产管道路径中获取Gem供应商文件 [英] Get Gem vendor files in asset pipeline path

问题描述

我创建了一个包含来自 bootstrap-sass 的样式表和javascript以及引导自身的供应商目录的gem。

目录结构是
bootstrap-sass-gem / vendor / assets / javascripts

和

bootstrap-sass-gem / vendor / assets / stylesheets

我在测试中需要gem项目，但每当我尝试从该宝石中获得一些东西时，我都会收到一个 Sprockets :: FileNotFound 错误。

例如，

，在application.css中我添加了 * = require bootstrap 。
bootstrap位于 bootstrap-sass-gem / vendor / assets / stylesheets / bootstrap.scss ，因此我的清算应包含在资产管道中。 / p>

我运行RVM Ruby 1.9.2和Rails 3.1。

这是我的配置文件：

  $ :. push File.expand_path（../ lib，__FILE__）
 
＃保持你的宝石版本：
需要bootstrap-sass-gem / version
 
＃描述你的gem并声明它的依赖：
 Gem :: Specification.new do | s | 
 s.name =bootstrap-sass-gem
 s.version = BootstrapSassGem :: VERSION 
 s.authors = [James Smith] 
 s.email = [ [e-mail]] 
 s.homepage =http://www.smithware.co.uk
 s.summary =The Bootstrap-sass project Gemified
 s.description =BootstrapSassGem的描述。 
 $ b $ s.files = Dir [{lib，vendor，rdoc} / ** / *] + Dir [*] 
＃s.test_files = Dir [test / ** / *] 
 
 s.require_paths = [lib / ** / *] 
 
＃我们依赖于3.1.0 $ b中的资产管道$ b s.add_dependencyrails，〜> 3.1.0
 
＃s.add_development_dependency
 end 
  

解决方案

我遇到了同样的问题，我解决了它添加虚拟引擎的问题。这种方式在rails 3.1资源路径被自动添加到Rails.application.config.assets.paths。

从Rails 3.0开始，如果你想要一个gem自动表现为一个
引擎，你必须在你的
插件的lib文件夹中的某处指定一个Engine。

I have created a gem with a vendor directory containing stylesheets and javascripts from bootstrap-sass and bootstrap itself.

The directory structure is bootstrap-sass-gem/vendor/assets/javascripts

and

bootstrap-sass-gem/vendor/assets/stylesheets

I've required the gem in a test project but whenever I try to require something from that gem I receive a Sprockets::FileNotFound error.

For instance, in application.css I added *= require bootstrap. bootstrap is located at bootstrap-sass-gem/vendor/assets/stylesheets/bootstrap.scss and so by my reckoning should be included in the asset pipeline.

I'm running RVM Ruby 1.9.2 and Rails 3.1.

Here's my config file:

 $:.push File.expand_path("../lib", __FILE__)

 # Maintain your gem's version:
 require "bootstrap-sass-gem/version"

 # Describe your gem and declare its dependencies:
 Gem::Specification.new do |s|
    s.name        = "bootstrap-sass-gem"
    s.version     = BootstrapSassGem::VERSION
    s.authors     = ["James Smith"]
    s.email       = ["[e-mail]"]
    s.homepage    = "http://www.smithware.co.uk"
    s.summary     = "The Bootstrap-sass project Gemified"
    s.description = "Description of BootstrapSassGem."

    s.files = Dir["{lib,vendor,rdoc}/**/*"] + Dir["*"]
    #s.test_files = Dir["test/**/*"]

    s.require_paths = ["lib/**/*"]

    # We are dependent on the asset pipeline in 3.1.0
    s.add_dependency "rails", "~> 3.1.0"

    # s.add_development_dependency ""
 end

解决方案

I had the same problem, I solved it adding a dummy engine. This way in rails 3.1 the assets path was added automatically to Rails.application.config.assets.paths.

Since Rails 3.0, if you want a gem to automatically behave as an engine, you have to specify an Engine for it somewhere inside your plugin’s lib folder.

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