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@seven1m
Created April 13, 2011 20:59
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SASS with Jammit
# hack to auto compile sass when Jammit runs in Dev/Test mode
require 'haml/util'
require 'sass/engine'
module Jammit
module Helper
SASS_TIMESTAMPS = {}
def include_stylesheets_with_sass(*packages)
unless Rails.env.production?
paths = Dir[Rails.root.join('public/stylesheets/*.scss')].select do |path|
next if path =~ %r{/_[^/]+$} # skip partials
t = File.mtime(path)
if SASS_TIMESTAMPS[path] == t
false
else
SASS_TIMESTAMPS[path] = t
end
end
paths.each do |path|
Rails.logger.info("Compiling #{path} with SASS.")
engine = Sass::Engine.new(
File.read(path),
:load_paths => [Rails.root.join('public/stylesheets')],
:cache => false,
:syntax => :scss
)
File.open(path.sub(/scss$/, 'css'), 'w') { |f| f.write(engine.render) }
end
end
include_stylesheets_without_sass(*packages)
end
alias_method_chain :include_stylesheets, :sass
end
end
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