class
v2.3.8 -
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- Superclass:
Object
- 1.0.0 (0)
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- 2.2.1 (0)
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- 3.0.0 (-38)
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- 7.1.3.4
- What's this?
The Initializer is responsible for processing the Rails configuration, such as setting the $LOAD_PATH, requiring the right frameworks, initializing logging, and more. It can be run either as a single command that’ll just use the default configuration, like this:
Rails::Initializer.run
But normally it’s more interesting to pass in a custom configuration through the block running:
Rails::Initializer.run do |config| config.frameworks -= [ :action_mailer ] end
This will use the default configuration options from Rails::Configuration, but allow for overwriting on select areas.