Sha256: c01fec0fb42ebb37c2dfd971e5eb61ec972cfc544fccaf9b8451917b60a91388
Contents?: true
Size: 649 Bytes
Versions: 10
Compression:
Stored size: 649 Bytes
Contents
# frozen_string_literal: true
module Temple
module Filters
# Try to encode input string
#
# @api public
class Encoding < Parser
define_options encoding: 'utf-8'
def call(s)
if options[:encoding] && s.respond_to?(:encoding)
old_enc = s.encoding
s = s.dup if s.frozen?
s.force_encoding(options[:encoding])
# Fall back to old encoding if new encoding is invalid
unless s.valid_encoding?
s.force_encoding(old_enc)
s.force_encoding(::Encoding::BINARY) unless s.valid_encoding?
end
end
s
end
end
end
end
Version data entries
10 entries across 9 versions & 3 rubygems