format versioninfo code style

4 files changed, 70 insertions, 30 deletions

diff --git a/core/detect/readline.c b/core/detect/readline.c
index 13452bd84..346a07e09 100644
--- a/core/detect/readline.c
+++ b/core/detect/readline.c
@@ -1,3 +1,8 @@
-#include<stdio.h>
-#include<readline/readline.h>
-int main(){readline(0);return 0;}
+#include <stdio.h>
+#include <readline/readline.h>
+
+int main()
+{
+    readline(0);
+    return 0;
+}
diff --git a/core/src/xmake/machine.c b/core/src/xmake/machine.c
index b0e86fd00..b9977d92a 100644
--- a/core/src/xmake/machine.c
+++ b/core/src/xmake/machine.c
@@ -132,7 +132,7 @@ static luaL_Reg const g_os_functions[] =
 ,   { "emptydir",       xm_os_emptydir  }
 ,   { "strerror",       xm_os_strerror  }
 ,   { "getwinsize",     xm_os_getwinsize}
-,   { "versioninfo",   xm_os_versioninfo}
+,   { "versioninfo",    xm_os_versioninfo}
 ,   { tb_null,          tb_null         }
 };
 
diff --git a/core/src/xmake/os/versioninfo.c b/core/src/xmake/os/versioninfo.c
index f9e3fe890..ea75049c3 100644
--- a/core/src/xmake/os/versioninfo.c
+++ b/core/src/xmake/os/versioninfo.c
@@ -35,10 +35,10 @@
 #include "prefix.h"
 
 /* //////////////////////////////////////////////////////////////////////////////////////
- * implementation
+ * private implementation
  */
 
-static void xm_os_insert_set(lua_State* lua, const char** p)
+static tb_void_t xm_os_insert_set(lua_State* lua, tb_char_t const** p)
 {
     for (; *p; ++p)
     {
@@ -48,15 +48,20 @@ static void xm_os_insert_set(lua_State* lua, const char** p)
     }
 }
 
+/* //////////////////////////////////////////////////////////////////////////////////////
+ * implementation
+ */
+
 // get versioninfo
 tb_int_t xm_os_versioninfo(lua_State* lua)
 {
     // features
-    const char* features_table[] = {
-#       ifdef XM_CONFIG_API_HAVE_READLINE
-            "readline",
-#       endif
-            tb_null
+    static tb_char_t const* features_table[] = 
+    {
+#ifdef XM_CONFIG_API_HAVE_READLINE
+        "readline",
+#endif
+        tb_null
     };
 
     // configuration table
@@ -177,14 +182,15 @@ tb_int_t xm_os_versioninfo(lua_State* lua)
     lua_settable(lua, -3);
 
     // mode table
-    const char* mode_table[] = {
-#       ifdef __xm_small__
-            "small",
-#       endif
-#       ifdef __xm_debug__
-            "debug",
-#       endif
-            tb_null
+    static tb_char_t const* mode_table[] = 
+    {
+#ifdef __xm_small__
+        "small",
+#endif
+#ifdef __xm_debug__
+        "debug",
+#endif
+        tb_null
     };
 
     // table for mode
@@ -198,17 +204,18 @@ tb_int_t xm_os_versioninfo(lua_State* lua)
     lua_settable(lua, -3);
 
     // packages table
-    const char* packages_table[] = {
-#       ifdef XM_CONFIG_PACKAGE_HAVE_TBOX
-            "tbox",
-#       endif
-#       ifdef XM_CONFIG_PACKAGE_HAVE_LUAJIT
-            "luajit",
-#       endif
-#       ifdef XM_CONFIG_PACKAGE_HAVE_BASE
-            "base",
-#       endif
-            tb_null
+    tb_char_t const* packages_table[] = 
+    {
+#ifdef XM_CONFIG_PACKAGE_HAVE_TBOX
+        "tbox",
+#endif
+#ifdef XM_CONFIG_PACKAGE_HAVE_LUAJIT
+        "luajit",
+#endif
+#ifdef XM_CONFIG_PACKAGE_HAVE_BASE
+        "base",
+#endif
+        tb_null
     };
 
     // table for packages
diff --git a/xmake/plugins/lua/scripts/versioninfo.lua b/xmake/plugins/lua/scripts/versioninfo.lua
index c6d01667b..accb1f471 100644
--- a/xmake/plugins/lua/scripts/versioninfo.lua
+++ b/xmake/plugins/lua/scripts/versioninfo.lua
@@ -1,3 +1,31 @@
+--!The Make-like Build Utility based on Lua
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you under the Apache License, Version 2.0 (the
+-- "License"); you may not use this file except in compliance
+-- with the License.  You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+-- 
+-- Copyright (C) 2015 - 2017, TBOOX Open Source Group.
+--
+-- @author      TitanSnow
+-- @file        versioninfo.lua
+--
+
+-- dump version info
+--
+-- $ xmake lua versionversion
+--
 function main()
     table.dump(os.versioninfo())
 end