/usr/lib/ruby/vendor_ruby/compass/import-once/engine.rb is in ruby-compass-import-once 1.0.5~dfsg-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | module Compass
# although this is part of the compass suite of gems, it doesn't depend on compass,
# so any sass-based project can use to to get import-once behavior for all of their
# importers.
module ImportOnce
# All sass engines will be extended with this module to manage the lifecycle
# around each
module Engine
def to_css
with_import_scope(options[:css_filename]) do
super
end
end
def render
with_import_scope(options[:css_filename]) do
super
end
end
def render_with_sourcemap(sourcemap_uri)
with_import_scope(options[:css_filename]) do
super
end
end
def with_import_scope(css_filename)
Compass::ImportOnce.import_tracker[css_filename] = Set.new
yield
ensure
Compass::ImportOnce.import_tracker.delete(css_filename)
end
end
end
end
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