1 files changed, 27 insertions, 1 deletions
diff --git a/lua/test-lua-plugin.c b/lua/test-lua-plugin.c
index c2de597..34bbef5 100644
--- a/lua/test-lua-plugin.c
+++ b/lua/test-lua-plugin.c
@@ -7,8 +7,32 @@
 
 #include "lua-plugin.h"
 
+
+static const char * progname = "test-lua-plugin";
 static lua_State * L = NULL;
 
+static void l_message (const char *pname, const char *msg) {
+  if (pname) fprintf(stderr, "%s: ", pname);
+  fprintf(stderr, "%s\n", msg);
+  fflush(stderr);
+}
+
+static int report (lua_State *L, int status) {
+  if (status && !lua_isnil(L, -1)) {
+    const char *msg = lua_tostring(L, -1);
+    if (msg == NULL) msg = "(error object is not a string)";
+    l_message(progname, msg);
+    lua_pop(L, 1);
+  }
+  return status;
+}
+
+static int run_test(lua_State *L, const char * filename){
+  int status = luaL_dofile(L, filename);
+  fprintf(stderr, "%s done.\n", filename);
+  return report(L, status);
+}
+
 int main(int argc, char * argv[]){
   printf("starting test...\n");
 
@@ -16,7 +40,9 @@ int main(int argc, char * argv[]){
   L = lua_open();
 
   lua_plugin_init(L);
-  luaL_dofile(L, "test.lua");
+
+  run_test(L, "test.lua");
+  
   lua_plugin_fini(L);
   return 0;
 }