From d0f8ba06a25ed63bc66f9e0fb02440039d20d0cf Mon Sep 17 00:00:00 2001
From: Myk Taylor <myk.taylor@gmail.com>
Date: Sun, 19 Jul 2020 01:52:57 -0700
Subject: [PATCH] expose new include_prefix param to Lua

---
 library/LuaApi.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/library/LuaApi.cpp b/library/LuaApi.cpp
index b1dc3de0b..c20be4618 100644
--- a/library/LuaApi.cpp
+++ b/library/LuaApi.cpp
@@ -2406,8 +2406,11 @@ static int filesystem_listdir_recursive(lua_State *L)
     int depth = 10;
     if (lua_type(L, 2) == LUA_TNUMBER)
         depth = lua_tounsigned(L, 2);
+    bool include_prefix = true;
+    if (lua_type(L, 3) == LUA_TBOOLEAN)
+        include_prefix = lua_toboolean(L, 3);
     std::map<std::string, bool> files;
-    int err = DFHack::Filesystem::listdir_recursive(dir, files, depth);
+    int err = DFHack::Filesystem::listdir_recursive(dir, files, depth, include_prefix);
     if (err)
     {
         lua_pushnil(L);