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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
16 lines
827 B
Ruby
16 lines
827 B
Ruby
# frozen_string_literal: true
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# This postprocessor rewrites `//sourceMappingURL=` comments to include the hashed filename of the map.
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# As a side effect, the default implementation also replaces relative sourcemap URLs with absolute URLs, including the CDN domain.
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# We want to preserve the relative nature of the URLs, so that compiled JS is portable across sites with differing CDN configurations.
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class DiscourseSourcemappingUrlProcessor < Sprockets::Rails::SourcemappingUrlProcessor
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def self.sourcemap_asset_path(sourcemap_logical_path, context:)
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result = super(sourcemap_logical_path, context: context)
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if File.basename(sourcemap_logical_path) === sourcemap_logical_path
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# If the original sourcemap reference is relative, keep it relative
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result = File.basename(result)
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end
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result
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end
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end
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