module Zen::Service::Plugins
Public Class Methods
fetch(name)
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# File lib/zen/service/plugins.rb, line 5 def self.fetch(name) require("zen/service/plugins/#{name}") unless plugins.key?(name) plugins[name] || raise("extension `#{name}` is not registered") end
plugins()
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# File lib/zen/service/plugins.rb, line 22 def self.plugins @plugins ||= {} end
register(name, extension)
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# File lib/zen/service/plugins.rb, line 11 def self.register(name, extension) raise(ArgumentError, "extension `#{name}` is already registered") if plugins.key?(name) plugins[name] = if (old_name = plugins.key(extension)) plugins.delete(old_name) else extension end end