# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1536746211 -3600
# Node ID f7e8b865873fe218877736f2394899e0c04b8c74
# Parent  28b92d201120396a0c6266f9291180b99f8c5094
main: Only process .scs files in directories

diff -r 28b92d201120 -r f7e8b865873f main.lua
--- a/main.lua	Tue Sep 11 23:51:37 2018 +0100
+++ b/main.lua	Wed Sep 12 10:56:51 2018 +0100
@@ -92,7 +92,7 @@
 			end
 			local path = assert(get_value(), "path expected for '-d'"):gsub("/*$", "");
 			for f in lfs.dir(path) do
-				if f:sub(1,1) ~= "." then
+				if f:sub(1,1) ~= "." and f:sub(-4) == ".scs" then
 					table.insert(files, path.."/"..f);
 				end
 			end