xy: use reverse sort

This is a bit of a hack, but it fixes an issue where build/ is visited before src/

diff --git a/xy b/xy
index a2b9219..8fd6f50 100755 (executable)
--- a/xy
+++ b/xy
@@ -10,4 +10,4 @@ find . -noleaf -xdev -name '*.java' \
     -o -name '*.go' \
     -o -name '*.py' \
     -o -name '*.json' \
-    | grep $@ | xx
+    | grep $@ | sort -r | xx