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b28d68efbf
Moves Highlight.js files to vendor/assets/javascripts Adds Highlight.js in yarn package management Removes old rake task and reliance on NPM to build Highlight.js Highlight.js is now integrated in the "javascript:update" rake task
36 lines
853 B
Ruby
36 lines
853 B
Ruby
# frozen_string_literal: true
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module HighlightJs
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HIGHLIGHTJS_DIR = "#{Rails.root}/vendor/assets/javascripts/highlightjs/"
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def self.languages
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langs = Dir.glob(HIGHLIGHTJS_DIR + "languages/*.js").map do |path|
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File.basename(path)[0..-8]
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end
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langs.sort
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end
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def self.bundle(langs)
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result = File.read(HIGHLIGHTJS_DIR + "highlight.min.js")
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langs.each do |lang|
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begin
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result << "\n" << File.read(HIGHLIGHTJS_DIR + "languages/#{lang}.min.js")
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rescue Errno::ENOENT
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# no file, don't care
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end
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end
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result
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end
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def self.version(lang_string)
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(@lang_string_cache ||= {})[lang_string] ||=
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Digest::SHA1.hexdigest(bundle lang_string.split("|"))
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end
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def self.path
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"/highlight-js/#{Discourse.current_hostname}/#{version SiteSetting.highlighted_languages}.js"
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end
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end
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