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https://github.com/discourse/discourse.git
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476bd1d237
22a7905f restructured how we load Ember CLI assets in production. Unfortunately, it also broke sourcemaps for those assets. This commit fixes that regression via a couple of changes:
- It adds the necessary `.map` paths to `config.assets.precompile`
- It swaps Sprockets' default `SourcemappingUrlProcessor` with an extended version which maintains relative URLs of maps
54 lines
1.4 KiB
Ruby
54 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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module EmberCli
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ASSETS = %w(
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discourse.js
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admin.js
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ember_jquery.js
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pretty-text-bundle.js
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start-discourse.js
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vendor.js
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)
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ALIASES ||= {
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"application" => "discourse",
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"discourse/tests/test-support-rails" => "test-support",
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"discourse/tests/test-helpers-rails" => "test-helpers"
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}
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def self.enabled?
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ENV["EMBER_CLI_PROD_ASSETS"] != "0"
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end
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def self.script_chunks
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return @@chunk_infos if defined? @@chunk_infos
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raw_chunk_infos = JSON.parse(File.read("#{Rails.configuration.root}/app/assets/javascripts/discourse/dist/chunks.json"))
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chunk_infos = raw_chunk_infos["scripts"].map do |info|
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logical_name = info["afterFile"][/\Aassets\/(.*)\.js\z/, 1]
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chunks = info["scriptChunks"].map { |filename| filename[/\Aassets\/(.*)\.js\z/, 1] }
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[logical_name, chunks]
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end.to_h
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@@chunk_infos = chunk_infos if Rails.env.production?
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chunk_infos
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rescue Errno::ENOENT
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{}
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end
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# Some assets have changed name following the switch
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# to ember-cli. When the switch is complete, we can
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# drop this method and update all the references
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# to use the new names
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def self.transform_name(name)
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return name if !enabled?
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ALIASES[name] || name
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end
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def self.is_ember_cli_asset?(name)
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return false if !enabled?
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ASSETS.include?(name) || name.start_with?("chunk.")
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end
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end
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