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33a2624f09
When `EMBER_CLI_PLUGIN_ASSETS=1`, plugin application JS will be compiled via Ember CLI. In this mode, the existing `register_asset` API will cause any registered JS files to be made available in `/plugins/{plugin-name}_extra.js`. These 'extra' files will be loaded immediately after the plugin app JS file, so this should not affect functionality.
Plugin compilation in Ember CLI is implemented as an addon, similar to the existing 'admin' addon. We bypass the normal Ember CLI compilation process (which would add the JS to the main app bundle), and reroute the addon Broccoli tree into a separate JS file per-plugin. Previously, Sprockets would add compiled templates directly to `Ember.TEMPLATES`. Under Ember CLI, they are compiled into es6 modules. Some new logic in `discourse-boot.js` takes care of remapping the new module names into the old-style `Ember.TEMPLATES`.
This change has been designed to be a like-for-like replacement of the old plugin compilation system, so we do not expect any breakage. Even so, the environment variable flag will allow us to test this in a range of environments before enabling it by default.
A manual silence implementation is added for the build-time `ember-glimmer.link-to.positional-arguments` deprecation while we work on a better story for plugins.
16 lines
879 B
Ruby
16 lines
879 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) || sourcemap_logical_path.start_with?("plugins/")
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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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