User314159
Reputation: 8065
Determine which gems are not being used in Rails App
Hey fellow stackerenos!
I'm working on a massive Rails 2.3.18 app with 90 gems in the Gemfile and 60 vendor plugins.
What's the best systematic way to determine which gems/plugins I don't need anymore?
Upvotes: 1
Views: 216
Answers (1)
Reactormonk
Reputation: 21740
Remove a gem, run your test suite. If it fails, you still need that gem. If not, you may not need it anymore. I recommend further investigation before you remove it, maybe some code you haven't tested requires it.
Upvotes: 1
Related Questions
- How to find unused gems and cleanup gemfile
- How to find unused gems in my Gemfile
- How to list gems used in a rails 2.x application
- Find all manually installed Ruby Gems?
- list of all the gems (with dependencies) used by a rails app
- How do I find all gems which have a runtime dependency on a certain gem
- Automatic identification of Ruby Gems no longer in use within Rails
- How to detect gem usage in rails project?
- Figuring Out Which Gems Rails App Does Not Use
- Rails: List of Gems being used by a particular application