1 files changed, 13 insertions, 0 deletions
diff --git a/env.lua b/env.lua
index 757de7c..37be420 100644
--- a/env.lua
+++ b/env.lua
@@ -2,6 +2,19 @@ local ffi = require 'ffi'
 
 local sundown = {}
 
+-- Compat function from https://github.com/stevedonovan/Penlight/blob/master/lua/pl/compat.lua
+if not package.searchpath then
+   local sep = package.config:sub(1,1)
+   function package.searchpath (mod,path)
+      mod = mod:gsub('%.',sep)
+      for m in path:gmatch('[^;]+') do
+         local nm = m:gsub('?',mod)
+         local f = io.open(nm,'r')
+         if f then f:close(); return nm end
+        end
+    end
+end
+
 sundown.C = ffi.load(package.searchpath('libsundown', package.cpath))
 
 return sundown