Merge pull request #3622 from riking/patch-5

FIX: Provide proper source map URLs with a CDN
This commit is contained in:
Sam 2015-07-22 09:42:44 +10:00
commit 33cd87f9ec

View File

@ -24,6 +24,9 @@ task 'assets:precompile:before' do
require 'sprockets'
require 'digest/sha1'
# Needed for proper source maps with a CDN
load "#{Rails.root}/lib/global_path.rb"
include GlobalPath
if $node_uglify
# monkey patch asset pipeline not to gzip, compress: false is broken
@ -94,9 +97,9 @@ def compress_node(from,to)
to_path = "#{assets_path}/#{to}"
source_map_root = (d=File.dirname(from)) == "." ? "/assets" : "/assets/#{d}"
source_map_url = cdn_path "/assets/#{to}.map"
cmd = "uglifyjs '#{assets_path}/#{from}' -p relative -c -m -o '#{to_path}' --source-map-root '#{source_map_root}' --source-map '#{assets_path}/#{to}.map' --source-map-url '/assets/#{to}.map'"
cmd = "uglifyjs '#{assets_path}/#{from}' -p relative -c -m -o '#{to_path}' --source-map-root '#{source_map_root}' --source-map '#{assets_path}/#{to}.map' --source-map-url '#{source_map_url}'"
STDERR.puts cmd
`#{cmd} 2>&1`
@ -114,7 +117,7 @@ def compress_ruby(from,to)
.compile_with_map(data)
dest = "#{assets_path}/#{to}"
File.write(dest, uglified << "\n//# sourceMappingURL=/assets/#{to}.map")
File.write(dest, uglified << "\n//# sourceMappingURL=#{cdn_path "/assets/#{to}.map"}")
File.write(dest + ".map", map)
end