# HG changeset patch
# User Neil Muller <drnlmuller@gmail.com>
# Date 1316100927 -7200
# Node ID dcd0642e12e0ecf3044173f238abe14b0e29e781
# Parent  a061dd62127c46fe5df54dd931a635bd431bcac7
Ever helpful data helpers

diff -r a061dd62127c -r dcd0642e12e0 mamba/data.py
--- a/mamba/data.py	Thu Sep 15 17:09:21 2011 +0200
+++ b/mamba/data.py	Thu Sep 15 17:35:27 2011 +0200
@@ -73,3 +73,8 @@
 def list_levels():
     files = [os.path.splitext(x) for x in os.listdir(filepath('levels'))]
     return [x[0] for x in files if x[1] == '.txt']
+
+
+def list_tilesets():
+    tiles = os.listdir(filepath('tiles'))
+    return [x for x in tiles if check_tileset_legal(x)]