Sha256: 0bf09b2da088697ff4342d93ac6d688038944d165fb4a57a26ed678c6dcb4928
Contents?: true
Size: 624 Bytes
Versions: 11
Compression:
Stored size: 624 Bytes
Contents
# encoding: utf-8
module TTY
# A mixin to provide unicode support.
module Unicode
def utf8?(string)
string.unpack('U*') rescue return false
true
end
def clean_utf8(string)
require 'iconv'
if defined? ::Iconv
converter = Iconv.new('UTF-8//IGNORE', 'UTF-8')
converter.iconv(string)
end
rescue Exception
string
end
if ''.respond_to?(:encode)
def as_unicode
yield
end
else
def as_unicode
old, $KCODE = $KCODE, 'U'
yield
ensure
$KCODE = old
end
end
end # Unicode
end # TTY
Version data entries
11 entries across 11 versions & 1 rubygems