optimize string.trim using c implemention

1 files changed, 3 insertions, 1 deletions

diff --git a/core/src/xmake/machine.c b/core/src/xmake/machine.c
index 77661a445..ff0758882 100644
--- a/core/src/xmake/machine.c
+++ b/core/src/xmake/machine.c
@@ -129,6 +129,7 @@ tb_int_t xm_winos_registry_query(lua_State* lua);
 #endif
 
 // the string functions
+tb_int_t xm_string_trim(lua_State* lua);
 tb_int_t xm_string_convert(lua_State* lua);
 tb_int_t xm_string_endswith(lua_State* lua);
 tb_int_t xm_string_startswith(lua_State* lua);
@@ -263,7 +264,8 @@ static luaL_Reg const g_hash_functions[] =
 // the string functions
 static luaL_Reg const g_string_functions[] = 
 {
-    { "convert",        xm_string_convert       }
+    { "trim",           xm_string_trim          }
+,   { "convert",        xm_string_convert       }
 ,   { "endswith",       xm_string_endswith      }
 ,   { "startswith",     xm_string_startswith    }
 ,   { tb_null,          tb_null                 }