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assets.thor
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47 lines (40 loc) · 1.23 KB
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class AssetsCLI < Thor
def self.to_s
'Assets'
end
def initialize(*args)
ENV['RACK_ENV'] = 'production'
require 'app'
super
end
desc 'compile [--clean] [--keep=<n>] [--verbose]', 'Compile all assets'
option :clean, type: :boolean, desc: 'Clean old assets after compilation'
option :keep, type: :numeric, default: 0, desc: 'Number of old assets to keep'
option :verbose, type: :boolean
def compile
manifest.compile App.assets_compile
manifest.clean(options[:keep]) if options[:clean]
end
desc 'clean [--keep=<n>] [--verbose]', 'Clean old assets'
option :keep, type: :numeric, default: 0, desc: 'Number of old assets to keep'
option :verbose, type: :boolean
def clean
manifest.clean(options[:keep])
end
private
def sprockets
@sprockets ||= App.sprockets.tap do |sprockets|
sprockets.logger = logger
sprockets.cache = nil
end
end
def manifest
@manifest ||= Sprockets::Manifest.new sprockets.index, App.assets_manifest_path
end
def logger
@logger ||= Logger.new($stdout).tap do |logger|
logger.level = options[:verbose] ? Logger::DEBUG : Logger::INFO
logger.formatter = proc { |severity, datetime, progname, msg| "#{msg}\n" }
end
end
end