Sha256: 91d7a7809700b0f1fd2f6d91f13cf0a07b92094e2443f699972568252e82f28c
Contents?: true
Size: 1.29 KB
Versions: 13
Compression:
Stored size: 1.29 KB
Contents
module Assette
module PostProcessor
extend self
POST_PROCESSORS = Hash.new {|h,k| h[k] = []}
def s
POST_PROCESSORS
end
class Base
def initialize(str, args={})
@str = str; @args = args
end
def should_process?
true
end
def processor
raise Exception, "You must implement the processor method for #{self.class.inspect} (you can use the @str)"
end
def process
return @str unless should_process?
processor
end
class << self
def inherited subclass
return if subclass == Assette::PostProcessor::Base || subclass.inspect =~ /#<Class/
if outputs
Assette::PostProcessor::POST_PROCESSORS[outputs] |= [subclass]
end
end
def outputs
end
def set_outputs val
raise ArgumentError, 'must set outputs to a symbol' unless val.is_a?(Symbol)
instance_eval <<-RUBY
def outputs
#{val.inspect}
end
RUBY
val
end
end
end
end
def self.PostProcessor(type)
c = Class.new(PostProcessor::Base)
c.set_outputs(type)
c
end
end
Version data entries
13 entries across 13 versions & 1 rubygems