[fantasdic] Ruby 1.9 compatibility fixes. (#599848)

[Mathieu Blondel <mblondel src gnome org>]

commit dd439e830f9f64f31d6bd2279a4910349403b00a
Author: Mathieu Blondel <mathieu mblondel org>
Date:   Thu Apr 15 10:33:19 2010 +0900

    Ruby 1.9 compatibility fixes. (#599848)

 lib/fantasdic/net/dict.rb       |    2 +-
 lib/fantasdic/pre-setup.rb      |    6 ++++++
 lib/fantasdic/source_base.rb    |    2 +-
 lib/fantasdic/text/metaphone.rb |    2 ++
 4 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/lib/fantasdic/net/dict.rb b/lib/fantasdic/net/dict.rb
index cfbb05d..df7b71f 100644
--- a/lib/fantasdic/net/dict.rb
+++ b/lib/fantasdic/net/dict.rb
@@ -18,7 +18,7 @@
 # Highly modified version of Ruby/DICT, by Ian Macdonald <ian caliban org>
 
 require 'socket'
-require 'md5'
+require 'digest/md5'
 
 class DICTClient
 
diff --git a/lib/fantasdic/pre-setup.rb b/lib/fantasdic/pre-setup.rb
index 44de4f2..eb20557 100644
--- a/lib/fantasdic/pre-setup.rb
+++ b/lib/fantasdic/pre-setup.rb
@@ -58,6 +58,8 @@ File.open('authors.rb', 'w') do |file|
     begin
         authors = IO.readlines('../../AUTHORS').join.chomp.split("\n")
         file.print <<EOS
+# coding:utf-8
+
 # This file is automatically generated by the installer.
 # Do not edit by hands.
 
@@ -84,6 +86,8 @@ File.open('translators.rb', 'w') do |file|
             end
         end
         file.print <<EOS
+# coding:utf-8
+
 # This file is automatically generated by the installer.
 # Do not edit by hands.
 
@@ -100,6 +104,8 @@ File.open('documenters.rb', 'w') do |file|
         documenters = IO.readlines('../../data/gnome/help/fantasdic/AUTHORS').
                       join.chomp.split("\n")
         file.print <<EOS
+# coding:utf-8
+
 # This file is automatically generated by the installer.
 # Do not edit by hands.
 
diff --git a/lib/fantasdic/source_base.rb b/lib/fantasdic/source_base.rb
index bb0a487..bb1be9e 100644
--- a/lib/fantasdic/source_base.rb
+++ b/lib/fantasdic/source_base.rb
@@ -34,7 +34,7 @@ module Source
                 names.each do |name|
                     define_method(name) do |*args|
                         case args.size
-                            when 0: instance_variable_get("@#{name}")
+                            when 0 then instance_variable_get("@#{name}")
                             else    instance_variable_set("@#{name}", *args)
                         end
                     end
diff --git a/lib/fantasdic/text/metaphone.rb b/lib/fantasdic/text/metaphone.rb
index ad6308d..b9de551 100644
--- a/lib/fantasdic/text/metaphone.rb
+++ b/lib/fantasdic/text/metaphone.rb
@@ -1,3 +1,5 @@
+# coding:utf-8
+
 # 
 # An implementation of the Metaphone phonetic coding system in Ruby.
 #