obsolete.ChilliProject/lib/chili_project/liquid/liquid_ext/block.rb

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2011-12-19 00:19:01 +04:00
#-- encoding: UTF-8
2011-12-18 03:50:52 +04:00
#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2011 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
module ChiliProject
module Liquid
module LiquidExt
module Block
def self.included(base)
base.send(:include, InstanceMethods)
base.class_eval do
alias_method_chain :render_all, :cleaned_whitespace
end
end
module InstanceMethods
def render_all_with_cleaned_whitespace(list, context)
# Remove the leading newline in a block's content
list[0].sub!(/\A\r?\n/, "") if list[0].is_a?(String)
render_all_without_cleaned_whitespace(list, context)
end
end
end
end
end
end