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Versions: 37
Compression:
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Contents
require 'volt/server/rack/source_map_server'
if Volt.env.production?
# Compress assets in production
require 'uglifier'
end
# Sets up the maps for the opal assets, and source maps if enabled.
class OpalFiles
attr_reader :environment
def initialize(builder, app_path, component_paths)
Opal::Processor.source_map_enabled = Volt.source_maps?
# Don't run arity checks in production
# Opal::Processor.arity_check_enabled = !Volt.env.production?
# Opal::Processor.dynamic_require_severity = :raise
@component_paths = component_paths
@environment = Opal::Environment.new
# Since the scope changes in builder blocks, we need to capture
# environment in closure
environment = @environment
environment.cache = Sprockets::Cache::FileStore.new("./tmp")
if Volt.env.production?
# Compress in production
environment.js_compressor = Sprockets::UglifierCompressor
environment.css_compressor = Sprockets::YUICompressor
end
environment.append_path(app_path)
volt_gem_lib_path = File.expand_path(File.join(File.dirname(__FILE__), "../../.."))
environment.append_path(volt_gem_lib_path)
add_asset_folders(environment)
# Add the opal load paths
Opal.paths.each do |path|
environment.append_path(path)
end
# opal-jquery gem
spec = Gem::Specification.find_by_name("opal-jquery")
environment.append_path(spec.gem_dir + "/opal")
builder.map '/assets' do
run environment
end
if Volt.source_maps?
source_maps = SourceMapServer.new(environment)
builder.map(source_maps.prefix) do
run source_maps
end
end
end
def add_asset_folders(environment)
@component_paths.asset_folders do |asset_folder|
environment.append_path(asset_folder)
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems