1.1 --- a/ruby/gem/lib/utf8proc.rb	Wed Jul 25 12:00:00 2007 +0200
     1.2 +++ b/ruby/gem/lib/utf8proc.rb	Fri May 01 12:00:00 2009 +0200
     1.3 @@ -1,1 +1,100 @@
     1.4 -../../utf8proc.rb
     1.5 \ No newline at end of file
     1.6 +#  Copyright (c) 2006-2007 Jan Behrens, FlexiGuided GmbH, Berlin
     1.7 +#
     1.8 +#  Permission is hereby granted, free of charge, to any person obtaining a
     1.9 +#  copy of this software and associated documentation files (the "Software"),
    1.10 +#  to deal in the Software without restriction, including without limitation
    1.11 +#  the rights to use, copy, modify, merge, publish, distribute, sublicense,
    1.12 +#  and/or sell copies of the Software, and to permit persons to whom the
    1.13 +#  Software is furnished to do so, subject to the following conditions:
    1.14 +#
    1.15 +#  The above copyright notice and this permission notice shall be included in
    1.16 +#  all copies or substantial portions of the Software.
    1.17 +#
    1.18 +#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    1.19 +#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    1.20 +#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    1.21 +#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    1.22 +#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    1.23 +#  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    1.24 +#  DEALINGS IN THE SOFTWARE.
    1.25 +
    1.26 +
    1.27 +#
    1.28 +#  File name:    ruby/utf8proc.rb
    1.29 +#  Version:      1.1.1
    1.30 +#  Last changed: 2006-09-17
    1.31 +#
    1.32 +#  Description:
    1.33 +#  Part of the ruby wrapper for libutf8proc, which is written in ruby.
    1.34 +#
    1.35 +
    1.36 +
    1.37 +require 'utf8proc_native'
    1.38 +
    1.39 +
    1.40 +module Utf8Proc
    1.41 +
    1.42 +  SpecialChars = {
    1.43 +    :HT => "\x09",
    1.44 +    :LF => "\x0A",
    1.45 +    :VT => "\x0B",
    1.46 +    :FF => "\x0C",
    1.47 +    :CR => "\x0D",
    1.48 +    :FS => "\x1C",
    1.49 +    :GS => "\x1D",
    1.50 +    :RS => "\x1E",
    1.51 +    :US => "\x1F",
    1.52 +    :LS => "\xE2\x80\xA8",
    1.53 +    :PS => "\xE2\x80\xA9",
    1.54 +  }
    1.55 +
    1.56 +  module StringExtensions
    1.57 +    def utf8map(*option_array)
    1.58 +      options = 0
    1.59 +      option_array.each do |option|
    1.60 +        flag = Utf8Proc::Options[option]
    1.61 +        raise ArgumentError, "Unknown argument given to String#utf8map." unless
    1.62 +          flag
    1.63 +        options |= flag
    1.64 +      end
    1.65 +      return Utf8Proc::utf8map(self, options)
    1.66 +    end
    1.67 +    def utf8map!(*option_array)
    1.68 +      self.replace(self.utf8map(*option_array))
    1.69 +    end
    1.70 +    def utf8nfd;   utf8map( :stable, :decompose); end
    1.71 +    def utf8nfd!;  utf8map!(:stable, :decompose); end
    1.72 +    def utf8nfc;   utf8map( :stable, :compose); end
    1.73 +    def utf8nfc!;  utf8map!(:stable, :compose); end
    1.74 +    def utf8nfkd;  utf8map( :stable, :decompose, :compat); end
    1.75 +    def utf8nfkd!; utf8map!(:stable, :decompose, :compat); end
    1.76 +    def utf8nfkc;  utf8map( :stable, :compose, :compat); end
    1.77 +    def utf8nfkc!; utf8map!(:stable, :compose, :compat); end
    1.78 +    def utf8chars
    1.79 +      result = self.utf8map(:charbound).split("\377")
    1.80 +      result.shift if result.first == ""
    1.81 +      result
    1.82 +    end
    1.83 +    def char_ary
    1.84 +      # depecated, use String#utf8chars instead
    1.85 +      utf8chars
    1.86 +    end
    1.87 +  end
    1.88 +
    1.89 +  module IntegerExtensions
    1.90 +    def utf8
    1.91 +      return Utf8Proc::utf8char(self)
    1.92 +    end
    1.93 +  end
    1.94 +
    1.95 +end
    1.96 +
    1.97 +
    1.98 +class String
    1.99 +  include(Utf8Proc::StringExtensions)
   1.100 +end
   1.101 +
   1.102 +class Integer
   1.103 +  include(Utf8Proc::IntegerExtensions)
   1.104 +end
   1.105 +