def template(source, *args, &block)
config = args.last.is_a?(Hash) ? args.pop : {}
destination = args.first || source.sub(/#{TEMPLATE_EXTNAME}$/, "")
source = File.expand_path(find_in_source_paths(source.to_s))
context = config.delete(:context) || instance_eval("binding")
create_file destination, nil, config do
match = ERB.version.match(/(\d+\.\d+\.\d+)/)
capturable_erb = if match && match[1] >= "2.2.0"
CapturableERB.new(::File.binread(source), :trim_mode => "-", :eoutvar => "@output_buffer")
else
CapturableERB.new(::File.binread(source), nil, "-", "@output_buffer")
end
content = capturable_erb.tap do |erb|
erb.filename = source
end.result(context)
content = yield(content) if block
content
end
end