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Contents
# encoding: utf-8
module Nanoc::Extra
# @deprecated Create a File instance directly and use that instead.
class FileProxy
instance_methods.each { |m| undef_method m unless m =~ /^__/ || m.to_s == 'object_id' }
@@deprecation_warning_shown = false
def initialize(path)
@path = path
end
def freeze
end
def respond_to?(meth)
file_instance_methods.include?(meth.to_sym)
end
def method_missing(sym, *args, &block)
if !@@deprecation_warning_shown
$stderr.puts 'WARNING: The :file attribute is deprecated and will be removed in a future version of nanoc. Instead of using this :file attribute, consider manually creating a File object when it’s needed, using the :content_filename, :meta_filename or :filename attributes.'
@@deprecation_warning_shown = true
end
File.open(@path, 'r') { |io| io.__send__(sym, *args, &block) }
end
private
def file_instance_methods
@@file_instance_methods ||= Set.new(File.instance_methods.map { |m| m.to_sym })
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems