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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module Autospec; end
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class Autospec::ReloadCss
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WATCHERS = {}
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def self.watch(pattern, &blk)
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WATCHERS[pattern] = blk
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end
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# css, scss, sass or handlebars
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watch(/\.css$/)
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watch(/\.ca?ss\.erb$/)
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watch(/\.s[ac]ss$/)
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watch(/\.hbs$/)
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def self.message_bus
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MessageBus::Instance.new.tap do |bus|
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bus.site_id_lookup do
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# this is going to be dev the majority of the time
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# if you have multisite configured in dev stuff may be different
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"default"
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end
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end
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end
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def self.run_on_change(paths)
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if paths.any? { |p| p =~ /\.(css|s[ac]ss)/ }
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# todo connect to dev instead?
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ActiveRecord::Base.establish_connection
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[:desktop, :mobile].each do |style|
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s = DiscourseStylesheets.new(style)
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s.compile
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paths << "public" + s.stylesheet_relpath_no_digest
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end
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ActiveRecord::Base.clear_active_connections!
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end
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paths.map! do |p|
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hash = nil
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fullpath = "#{Rails.root}/#{p}"
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hash = Digest::MD5.hexdigest(File.read(fullpath)) if File.exists?(fullpath)
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p = p.sub(/\.sass\.erb/, "")
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p = p.sub(/\.sass/, "")
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p = p.sub(/\.scss/, "")
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p = p.sub(/^app\/assets\/stylesheets/, "assets")
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{ name: p, hash: hash || SecureRandom.hex }
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end
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message_bus.publish "/file-change", paths
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end
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end
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