get_history_state -> history_list

3 files changed, 15 insertions, 35 deletions

diff --git a/core/src/xmake/machine.c b/core/src/xmake/machine.c
index 50da4ea7c..4001af365 100644
--- a/core/src/xmake/machine.c
+++ b/core/src/xmake/machine.c
@@ -106,7 +106,7 @@ tb_int_t xm_sandbox_interactive(lua_State* lua);
 #ifdef XM_CONFIG_API_HAVE_READLINE
 // the readline functions
 tb_int_t xm_readline_readline(lua_State* lua);
-tb_int_t xm_readline_get_history_state(lua_State* lua);
+tb_int_t xm_readline_history_list(lua_State* lua);
 tb_int_t xm_readline_add_history(lua_State* lua);
 tb_int_t xm_readline_clear_history(lua_State* lua);
 #endif
@@ -185,11 +185,11 @@ static luaL_Reg const g_sandbox_functions[] =
 // the readline functions
 static luaL_Reg const g_readline_functions[] =
 {
-    { "readline",          xm_readline_readline          }
-,   { "get_history_state", xm_readline_get_history_state }
-,   { "add_history",       xm_readline_add_history       }
-,   { "clear_history",     xm_readline_clear_history     }
-,   { tb_null,             tb_null                       }
+    { "readline",       xm_readline_readline     }
+,   { "history_list",   xm_readline_history_list }
+,   { "add_history",    xm_readline_add_history  }
+,   { "clear_history",  xm_readline_clear_history}
+,   { tb_null,          tb_null                  }
 };
 #endif
 
diff --git a/core/src/xmake/makefile b/core/src/xmake/makefile
index 7f800d2d7..0b9770bf6 100644
--- a/core/src/xmake/makefile
+++ b/core/src/xmake/makefile
@@ -51,7 +51,7 @@ xmake_C_FILES 			+= \
 						process/close \
 						sandbox/interactive \
 						readline/readline \
-						readline/get_history_state \
+						readline/history_list \
 						readline/add_history \
 						readline/clear_history
 						
diff --git a/core/src/xmake/readline/get_history_state.c b/core/src/xmake/readline/history_list.c
index 184f0e9fc..68597b945 100644
--- a/core/src/xmake/readline/get_history_state.c
+++ b/core/src/xmake/readline/history_list.c
@@ -19,14 +19,14 @@
  * Copyright (C) 2015 - 2017, TBOOX Open Source Group.
  *
  * @author      TitanSnow
- * @file        get_history_state.c
+ * @file        history_list.c
  *
  */
 
 /* //////////////////////////////////////////////////////////////////////////////////////
  * trace
  */
-#define TB_TRACE_MODULE_NAME                "get_history_state"
+#define TB_TRACE_MODULE_NAME                "history_list"
 #define TB_TRACE_MODULE_DEBUG               (0)
 
 /* //////////////////////////////////////////////////////////////////////////////////////
@@ -40,35 +40,16 @@
  * implementation
  */
 
-// get_history_state wrapper
-tb_int_t xm_readline_get_history_state(lua_State* lua)
+// history_list wrapper
+tb_int_t xm_readline_history_list(lua_State* lua)
 {
     // check
     tb_assert_and_check_return_val(lua, 0);
 
-    // HISTORY_STATE table
+    // history list
     lua_newtable(lua);
-    HISTORY_STATE *hs = history_get_history_state();
-    // field offset
-    lua_pushstring(lua, "offset");
-    lua_pushinteger(lua, hs -> offset);
-    lua_settable(lua, -3);
-    // field length
-    lua_pushstring(lua, "length");
-    lua_pushinteger(lua, hs -> length);
-    lua_settable(lua, -3);
-    // field size
-    lua_pushstring(lua, "size");
-    lua_pushinteger(lua, hs -> size);
-    lua_settable(lua, -3);
-    // field flags
-    lua_pushstring(lua, "flags");
-    lua_pushinteger(lua, hs -> flags);
-    lua_settable(lua, -3);
-    // field entries
-    lua_pushstring(lua, "entries");
-    lua_newtable(lua);
-    for (HIST_ENTRY **p = hs -> entries; *p; ++p)
+    tb_int_t i = 1;
+    for (HIST_ENTRY **p = history_list(); *p; ++p, ++i)
     {
         lua_newtable(lua);
         // field line
@@ -81,9 +62,8 @@ tb_int_t xm_readline_get_history_state(lua_State* lua)
         lua_settable(lua, -3);
 
         // set back
-        lua_rawseti(lua, -2, p - hs -> entries + 1);
+        lua_rawseti(lua, -2, i);
     }
-    lua_settable(lua, -3);
 
     // ok
     return 1;