チーム内にRuby製のツールを広める時にはGemにしておくべき - Qiita
もしかしたら、Rubyに慣れてない人には気付いていない人も居るかと思ったので、 カジュアルにRubyGemsを活用する事のメリットについて書いておきます。 普通、Rubyのgemパッケージは、gem installでインストールできるようにrubygems.orgにホスティングしておくのが基本です。 とは言え、世界的に公開されるものなので、ちゃんとgemとしての体裁を整えておかないと何か恥ずかしいし、説明とかも英語でちゃんと書いとかないと、って考えると面倒なレベルのツールとかあると思います。 API叩くための簡易コマンドとか、社内ツールの処理自動化とか。 しかし、Bundlerとgitのおかげで、現在はそういった事を余り気にする必要が無くなっています。 Bundlerは、gitリポジトリから直接コードをクローンして、パッケージ化されたgemと同様に扱う事ができます。 参考: Bundler
Getting the Most out of Bundler Groups - iain.nl
Did you know you can create as many groups in Bundler as you like? You can and I think you should! Let me show you some ways I use groups to clean up my Gemfile. Why groups? Speed: Requiring gems can get slow, even more so when you have a lot of them. Groups help you require the gems only when they are needed. This is especially true if you use Ruby 1.9.2. In this version of Ruby, the require stat
Auto Merge Gemfile.lock - Will Leinweber
Here’s the problem: you’re working on a topic branch and add a gem to your Gemfile, and someone else has added a gem to master before you’re done. When you go to rebase, every single one of your commits is going to have a conflict with Gemfile.lock. All you have to do is run bundle lock to get bundler to relock then add that and continue your rebase. But that’s so damn tedious. Good news! I just f
Besides being faster, what else is new in Bundler 1.1? - Pat Shaughnessy
Besides being faster, what else is new in Bundler 1.1? Three weeks ago I explained why Bundler 1.1 will be much faster than Bundler 1.0, which is clearly its most important new feature. However, there are a few new commands and options the Bundler team implemented in version 1.1 that can help you better manage and sort through the gems you have installed on your development computer and servers. B
Bundler’s Best Kept Secret - Pat Shaughnessy
This week I just discovered Bundler’s best kept secret: the bundle viz command will generate a network graph showing the dependencies among all the different gems used by your Ruby app. For example, the image on the left is a portion of the gem dependency graph for a vanilla Rails 3.1 app. Click here to see the entire, uncropped dependency graph. The gems actually called out in your Gemfile are di
Why Bundler 1.1 will be much faster - Pat Shaughnessy
If you’ve worked on a Rails 3 application during the past year or so you’ve probably noticed that running bundle install or bundle update can often take a long, long time to finish. The terminal seems to hang for 30 seconds or more after displaying “Fetching source index for http://rubygems.org/.” Well I have some good news for you: the smart people behind Bundler and RubyGems.org have come up wit
Gem Versioning and Bundler: Doing it Right
Recently, an upgrade to Rake (from version 0.8.7 to version 0.9.0) has re-raised the issue of dependencies and versioning in the Ruby community. I wanted to take the opportunity to reiterate some of the things I talked about back when working on Bundler 1.0. First, I'll lay out some basic rules for the road, and then go into some detail about the rationale. Basic Versioning Rules for Apps After bu
The How and Why of Bundler Groups
Since version 0.9, Bundler has had a feature called "groups". The purpose of this feature is to allow you to specify groups of dependencies which may be used in certain situations, but not in others. For instance, you may use ActiveMerchant only in production. In this case, you could say: group :production do gem "activemerchant" end Specifying groups allows you to do two things. First, you can in
Gemfile vim syntax file at Adventures with Ruby
I’ve updated my Gemfile syntax file, adding a dash of color and making sure it supports all elements of the Bundler DSL. You can get it here. You’ll also need to tell vim to automatically use it when opening a Gemfile by adding this file. This is how it looks with the ir_black colorscheme: source :rubygems gem 'rails' gem 'hoptoad_notifier' gem 'newrelic_rpm', :require => false gem 'mysql2' gem 'd
gem管理の新標準ツール"Bundler"のTips - 昼メシ物語
Bundlerは、rubygemsのラッパーです。Rails3のgem管理に採用されています。 Bundlerを使うことで、 このgem、手元にはインストールされているのに、本番環境にインストールされてない！ 開発環境にgemを入れまくったら、プロジェクトにどのgemが必要なのか分からなくなった！ みたいな問題を解決できます。 詳しくは公式サイトをご覧ください。 今日はそんなBundlerについて色々分かってきたので、Tipsをいくつか紹介したいと思います。 前提知識 この記事は、このへんが理解出来ていることが前提です。 Bundler: The best way to manage Ruby applications Rubygems に /usr/bin を触らせないためには gem をユーザーディレクトリで運用する++ - きたももんががきたん。 Bundlerは1.0系以降を使おう
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An Interview with Andre Arko and Terence Lee from the Bundler Team — SitePoint
http://satoryudiary.fluxflex.com/?date=20111208
How does Bundler bundle? - Pat Shaughnessy
Engine Yard Blog