How is Spree.config implemented?



I'm studying Spree's source code and I came across the snippet.


Spree.config do |config|
# Example:
# Uncomment to override the default site name.
# config.site_name = "Spree Demo Site"
end

How is this being implemented? I cannot find Spree.config defined anywhere as a method. I'm guessing some meta-programming is involved.


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How is Spree.config implemented?
Programming Languages

I'm studying Spree's source code and I came across the snippet.


Spree.config do |config|
# Example:
# Uncomment to override the default site name.
# config.site_name = "Spree Demo Site"
end

How is this being implemented? I cannot find Spree.config defined anywhere as a method. I'm guessing some meta-programming is involved.


Spree::Config is the same of Application::Config?
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I see very often this config on spree models, what this if for? is the same if i call Application::Config or Rails::Config?


what mean this Config?


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thank's


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#

Bundler could not find compatible versions for gem "thor":
In Gemfile:
spree (>=0) x86-mingw32 depends on
thor (= 0.14.6) x86-mingw32


sass-rails (~> 3.23) x86-mingw32 depends on
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#

NOTE: My versions used are:


rails 3.2.6


spree 1.1.2


ruby 1.9.3p194


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I'm using Spree 1.3.0, I have installed spree_products_tags for adding tags to products,


srikanth@srikanth-laptop:~/projects/mystore$ rake spree_products_tags:install:migrations
rake aborted!
uninitialized constant Spree::ThemeSupport
/home/srikanth/.rvm/gems/ruby-1.9.3-p327/bundler/gems/spree_products_tags-b90636c337ff/lib/spree_products_tags_hooks.rb:1:in `<top (required)>'
/home/srikanth/.rvm/gems/ruby-1.9.3-p327/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `require'
/home/srikanth/.rvm/gems/ruby-1.9.3-p327/gems/polyglot-0.3.3/lib/polyglot.rb:63:in `require'
/home/srikanth/.rvm/gems/ruby-1.9.3-p327/bundler/gems/spree_product

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