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Size: 1.58 KB
Versions: 12
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Stored size: 1.58 KB
Contents
module I18n
module JS
# When using `safe_gem_check` to check for a pre-release version of gem,
# we need to specify pre-release version suffix in version constraint
module Dependencies
class << self
def rails?
defined?(Rails) && Rails.respond_to?(:version)
end
def sprockets_rails_v2_plus?
safe_gem_check("sprockets-rails", ">= 2")
end
# This cannot be called at class definition time
# Since not all libraries are loaded
#
# Call this in an initializer
def using_asset_pipeline?
assets_pipeline_available =
(rails3? || rails4? || rails5?) &&
Rails.respond_to?(:application) &&
Rails.application.config.respond_to?(:assets)
rails3_assets_enabled =
rails3? &&
assets_pipeline_available &&
Rails.application.config.assets.enabled != false
assets_pipeline_available && (rails4? || rails5? || rails3_assets_enabled)
end
private
def rails3?
rails? && Rails.version.to_i == 3
end
def rails4?
rails? && Rails.version.to_i == 4
end
def rails5?
rails? && Rails.version.to_i == 5
end
def safe_gem_check(*args)
if Gem::Specification.respond_to?(:find_by_name)
Gem::Specification.find_by_name(*args)
elsif Gem.respond_to?(:available?)
Gem.available?(*args)
end
rescue Gem::LoadError
false
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems