- centralized pretty printing so people can use it more easily

- updated unity helper examples to get them working again
- got examples running again

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@65 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e

auto/colour_reporter.rb

@@ -0,0 +1,33 @@
+
+require "#{File.expand_path(File.dirname(__FILE__))}/colour_prompt"
+
+$colour_output = true
+
+def report(message)
+  if not $colour_output
+    $stdout.puts(message)
+  else
+    message.each_line do |line|
+      line.chomp!
+      colour = case(line)
+        when /Tests\s+(\d+)\s+Failures\s+\d+\s+Ignored/
+          ($1.to_i == 0) ? :green : :red
+        when /PASS/
+          :green
+        when /^OK$/
+          :green
+        when /FAIL/
+          :red
+        when /IGNORE/
+          :yellow
+        when /^(Creating|Compiling|Linking)/
+          :white
+        else
+          :blue
+      end
+      colour_puts(colour, line)
+    end
+  end
+  $stdout.flush
+  $stderr.flush
+end