2 files changed, 38 insertions, 0 deletions
diff --git a/src/util/util.c b/src/util/util.c
index 89e9d38..52e2a16 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -1,6 +1,27 @@
 #include <lua.h>
 #include <lauxlib.h>
 #include <honeysuckle.h>
+#include "util.h"
+
+void create_table(lua_State *L, struct honey_tbl_t *tbl)
+{
+	lua_createtable(L, 0, 0);
+	int t = lua_gettop(L);
+
+	for (struct honey_tbl_t *pair = tbl; pair->key != NULL; pair += 1) {
+		if (pair->type == LUA_TNUMBER) {
+			lua_pushinteger(L, pair->value.integer);
+			lua_setfield(L, t, pair->key);
+		}
+		else if (pair->type == LUA_TFUNCTION) {
+			lua_pushcfunction(L, pair->value.function);
+			lua_setfield(L, t, pair->key);
+		}
+		else {
+			/* bad type, ignore */
+		}
+	}
+}
 
 void append_table(lua_State *L, int tbl_a, int tbl_b)
 {
diff --git a/src/util/util.h b/src/util/util.h
index 231bcc9..6092d11 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -3,7 +3,24 @@
 
 #include <lua.h>
 
+
+struct honey_tbl_t {
+	const char *key;
+	int type;
+	union {
+		lua_Integer integer;
+		lua_CFunction function;
+	} value;
+};
+
+#define H_INT(k, v)  { .key=k, .type=LUA_TNUMBER, .value.integer=v }
+#define H_ENUM(v)    { .key=#v, .type=LUA_TNUMBER, .value.integer=v }
+#define H_FUNC(k, v) { .key=k, .type=LUA_TFUNCTION, .value.function=v }
+#define H_END { .key=NULL, .type=LUA_TNIL, .value.integer=0 }
+
+
 void setup_util(lua_State *L, int honey_tbl);
+void create_table(lua_State *L, struct honey_tbl_t *tbl);
 void append_table(lua_State *L, int tbl_a, int tbl_b);
 
 #endif