# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1248614491 -3600
# Node ID e3b923ccadb15325d3cd90bfc5c059e170188958
# Parent  cb14d8c0d0f7153b21697720c07ca17b3bd70c6c
Support for Message and Error in squishy files to show messages to the user, and Exit to halt squishing

diff -r cb14d8c0d0f7 -r e3b923ccadb1 squish.lua
--- a/squish.lua	Sun Jul 26 03:59:35 2009 +0100
+++ b/squish.lua	Sun Jul 26 14:21:31 2009 +0100
@@ -78,6 +78,17 @@
 	return opts[name:gsub('%-', '_')];
 end
 
+function Message(message)
+	print_info(message);
+end
+
+function Error(message)
+	print_err(message);
+end
+
+function Exit()
+	os.exit(1);
+end
 -- -- -- -- -- -- -- --- -- -- -- -- -- -- -- --
 
 base_path = (base_path or "."):gsub("/$", "").."/"