1 files changed, 26 insertions, 1 deletions
diff --git a/src/logging/logging.c b/src/logging/logging.c
index db4611a..0dcf47b 100644
--- a/src/logging/logging.c
+++ b/src/logging/logging.c
@@ -9,12 +9,37 @@ void honey_set_log_level(int level)
 	_honey_log_level = level;
 }
 
+int log_fatal(lua_State *L)
+{
+    //validate arguments
+    int count = lua_gettop(L);
+    if (count == 0) {
+        hs_throw_error(L, "no arguments provided");
+    }
+    if (!lua_isstring(L, 1)) {
+        hs_throw_error(L, "first argument must be a string");
+    }
+    lua_getglobal(L, "string");
+    if (lua_isnil(L, -1)) hs_throw_error(L, "'string' table is nil!");
+    lua_getfield(L, -1, "format"); //pushed string.format (function) to the lua stack
+    for (int i = 1; i <= count; i++) {
+        lua_pushvalue(L, i);
+    }
+    lua_call(L, count, 1);
+    const char *str = lua_tostring(L, -1); //getting result into a string
+    honey_log(HONEY_FATAL, "[FATAL] %s\n", str);
+    lua_pop(L, 2); //cleaned up stack
+    return 0;
+}
 
 void honey_log(int level, const char *fmt, ...) {
+  
 	if (level > _honey_log_level) return;
-
+	
 	va_list args;
 	va_start(args, fmt);
 	vfprintf(stderr, fmt, args);
 	va_end(args);
 }
+
+