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module Sprockets
class Bootstrap
def initialize(app)
@app = app
end
# TODO: Get rid of config.assets.enabled
def run
app, config = @app, @app.config
return unless app.assets
config.assets.paths.each { |path| app.assets.append_path(path) }
if config.assets.compress
# temporarily hardcode default JS compressor to uglify. Soon, it will work
# the same as SCSS, where a default plugin sets the default.
unless config.assets.js_compressor == false
app.assets.js_compressor = LazyCompressor.new { expand_js_compressor(config.assets.js_compressor || :uglifier) }
end
unless config.assets.css_compressor == false
app.assets.css_compressor = LazyCompressor.new { expand_css_compressor(config.assets.css_compressor) }
end
end
if config.assets.compile
app.routes.prepend do
mount app.assets => config.assets.prefix
end
end
if config.assets.digest
app.assets = app.assets.index
end
end
protected
def expand_js_compressor(sym)
case sym
when :closure
require 'closure-compiler'
Closure::Compiler.new
when :uglifier
require 'uglifier'
Uglifier.new
when :yui
require 'yui/compressor'
YUI::JavaScriptCompressor.new
else
sym
end
end
def expand_css_compressor(sym)
case sym
when :yui
require 'yui/compressor'
YUI::CssCompressor.new
else
sym
end
end
end
end
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