- [NEW] Ara desde consola es poden executar funcions que no esperen arguments sense ficar els parentesi

- [NEW] wintitle(text), pa Sergi
- [NEW] ara eixir a consola es amb CTRL+ESC, deixant ESC a seques lliure pa el joc (pa Sergi).

lua.cpp

@@ -87,6 +87,12 @@ void table_to_str(lua_State *L, int indx) {
 
 extern "C" {
 
+    static int cpp_wintitle(lua_State *L) {
+        const char *text = luaL_checkstring(L, 1);
+        wintitle(text);
+        return 0;
+    }
+
     static int cpp_cls(lua_State *L) {
         uint8_t color = luaL_optinteger(L, 1, 32);
         cls(color);
@@ -431,7 +437,7 @@ const char boot[] =
         "ink(1) print('G A M E',8,16)"
         "ink(4) print('S Y S T E M',20,16)"
         "ink(7) print('mini',9,8)"
-        "ink(8) print('v0.7.7',34,29)"
+        "ink(8) print('v0.7.8',34,29)"
         "w=time() "
     "end "
     "function update()"
@@ -467,6 +473,7 @@ void lua_init(const char* filename, const bool start_playing) {
         }
     }
 
+    lua_pushcfunction(L,cpp_wintitle);  lua_setglobal(L, "wintitle");
     lua_pushcfunction(L,cpp_cls);       lua_setglobal(L, "cls");
     lua_pushcfunction(L,cpp_ink);       lua_setglobal(L, "ink");
     lua_pushcfunction(L,cpp_paper);       lua_setglobal(L, "paper");
@@ -670,6 +677,8 @@ void lua_init(const char* filename, const bool start_playing) {
     lua_state = start_playing ? STATE_PLAYING : STATE_PAUSED;
 }
 
+#include <string>
+
 void lua_call_cmd(const char* str) {
     if (str[0]=='?') {
         const int size = strlen(str)+14;
@@ -685,9 +694,12 @@ void lua_call_cmd(const char* str) {
         }
     } else {
         if (luaL_dostring(L, str)) {
-            debug("ERROR:",false);
-            debug(lua_tostring(L, -1));
-            lua_pop(L,1);
+            std::string cmd = std::string(str) + std::string("()");
+            if (luaL_dostring(L, cmd.c_str())) {
+                debug("ERROR:",false);
+                debug(lua_tostring(L, -1));
+                lua_pop(L,1);
+            }
         }
     }
 }