add：初步添加打包lua脚本。

.gitignore

@@ -4,4 +4,6 @@ build
 cmake-*
 auto_build
 export
-.xmake
+.xmake
+*.exe
+*.dll

fs/lib.cxx

@@ -1,5 +1,5 @@
 #include "lib.h"
-#include <iostream>
+#include <string>
 
 #ifdef USE_BOOST_FILESYSTEM
 #include <boost/filesystem.hpp>
@@ -22,6 +22,7 @@ static const luaL_Reg lua_fs[] = {{"exists", exists},
                                   {"get_parent", get_parent},
                                   {"append_path", append_path},
                                   {"mkdir", mkdir},
+                                  {"normalize", normalize},
                                   {NULL, NULL}};
 
 int luaopen_lua_fs(lua_State* L)
@@ -30,6 +31,20 @@ int luaopen_lua_fs(lua_State* L)
     return 1;
 }
 
+static std::string replace(const std::string& str, const std::string& from, const std::string& to)
+{
+    if (from.empty()) {
+        return str;
+    }
+    std::string result = str;
+    size_t startPos = 0;
+    while ((startPos = result.find(from, startPos)) != std::string::npos) {
+        result.replace(startPos, from.length(), to);
+        startPos += to.length();
+    }
+    return result;
+}
+
 /// @brief 创建文件夹
 /// @param path string 路径或者文件夹名称
 /// @return boolean
@@ -62,6 +77,27 @@ int get_parent(lua_State* L)
     return 1;
 }
 
+/// @brief 规范化路径
+/// @param path string 路径 
+/// @return string
+int normalize(lua_State* L)
+{
+    const char* path = luaL_checkstring(L, 1);
+#ifdef _WIN32
+    std::string normalized = replace(path, "/", "\\");
+    if (!normalized.empty() && normalized.back() == '\\') {
+        normalized.pop_back();
+    }
+#else
+    std::string normalized = replace(path, "\\", "/");
+    if (!normalized.empty() && normalized.back() == '/') {
+        normalized.pop_back();
+    }
+#endif
+    lua_pushstring(L, normalized.c_str());
+    return 1;
+}
+
 /// @brief 拼接路径
 /// @param path string 基本路径
 /// @param append string 添加路径

fs/lib.h

@@ -29,6 +29,7 @@ LIB_API int get_current_directory(lua_State* L);
 LIB_API int get_parent(lua_State* L);
 LIB_API int append_path(lua_State* L);
 LIB_API int mkdir(lua_State* L);
+LIB_API int normalize(lua_State* L);
 
 #ifdef __cplusplus
 }

pack/pack.lua

@@ -0,0 +1,89 @@
+local fs = require("lua_fs")
+
+local path1 = "C:\\Program Files\\NSIS\\makensis.exe"
+local path2 = "C:\\Program Files (x86)\\NSIS\\makensis.exe"
+local version = "v0.1"
+local package_name = "mlua"
+local extern = ""
+
+-- 确定使用哪个路径
+local makensis_path = nil
+
+if fs.exists(path2) then
+    makensis_path = path2
+elseif fs.exists(path1) then
+    makensis_path = path1
+else
+    print("Error: makensis.exe not found!")
+    return
+end
+
+-- 执行 xmake f -v 命令并获取输出
+local handle = io.popen('cd .. && xmake f -v')  -- 使用 io.popen 执行命令并获取输出句柄
+if not handle then
+    print("xmake f -v 命令执行失败")
+    return
+end
+local output = handle:read("*a")       -- 读取命令输出
+handle:close()                         -- 关闭文件句柄
+
+-- 匹配并提取 plat, arch 和 mode
+local plat = string.match(output, "plat = (%S+)")
+local arch = string.match(output, "arch = (%S+)")
+local mode = string.match(output, "mode = (%S+)")
+
+-- 打印结果
+print("plat: " .. plat)
+print("arch: " .. arch)
+print("mode: " .. mode)
+
+-- 获取当前脚本所在的目录
+local cur = fs.get_current_directory()
+local updir = fs.get_parent(cur)
+local re_bin_dir = updir .. "/build/" .. plat .. "/" .. arch .. "/" .. mode
+local bin_dir = fs.normalize(re_bin_dir)
+print("bin_dir: " .. bin_dir)
+
+local files = ""
+local filenames = {"mlua.exe", "mluac.exe", "lua_fs.dll"}
+local function add_files_to_list(arg_bin_dir)
+    for _, filename in ipairs(filenames) do
+        files = files .. "File \"" .. fs.append_path(arg_bin_dir, filename) .. "\"\n  "
+    end
+    return files
+end
+
+add_files_to_list(bin_dir)
+
+-- 打开文件
+local file = io.open("pack.nsi", "r")
+if not file then
+    print("文件打开失败")
+    return
+end
+
+-- 读取文件内容
+local content = file:read("*all")
+file:close()
+
+local new_str = string.gsub(content, "REP_NAME", package_name)
+new_str = string.gsub(new_str, "REP_BIN_FILE", package_name .. "-" .. version .. "-" .. arch .. extern)
+new_str = string.gsub(new_str, ";REP_FILES", files)
+
+print(new_str)
+local f = io.open("tpack.nsi", "w")
+if f then
+    f:write(new_str)
+    f:close()
+    print("success to save file tpack.nsi")
+else
+    print("can't open file tpack.nsi")
+end
+
+local command = "\"\"" .. makensis_path .. "\" tpack.nsi\""
+print("command: " .. command)
+
+local result = os.execute(command)
+os.remove("tpack.nsi")
+print("End...")
+

pack/pack.nsi

@@ -0,0 +1,82 @@
+;NSIS Modern User Interface
+;Welcome/Finish Page Example Script
+;Written by Joost Verburg
+
+;--------------------------------
+;Include Modern UI
+
+  !include "MUI2.nsh"
+
+;--------------------------------
+;General
+
+  !define ProgramName "REP_NAME"
+  Name "${ProgramName}"
+  OutFile "REP_BIN_FILE.exe"
+  Unicode True
+  InstallDir "$LOCALAPPDATA\${ProgramName}"
+  RequestExecutionLevel user
+
+;--------------------------------
+;Interface Settings
+
+  !define MUI_ABORTWARNING
+
+;--------------------------------
+;Pages
+
+  !insertmacro MUI_PAGE_WELCOME
+  ;!insertmacro MUI_PAGE_LICENSE "REP_LICENSE"
+  !insertmacro MUI_PAGE_COMPONENTS
+  !insertmacro MUI_PAGE_DIRECTORY
+  !insertmacro MUI_PAGE_INSTFILES
+  !insertmacro MUI_PAGE_FINISH
+
+  !insertmacro MUI_UNPAGE_WELCOME
+  !insertmacro MUI_UNPAGE_CONFIRM
+  !insertmacro MUI_UNPAGE_INSTFILES
+  !insertmacro MUI_UNPAGE_FINISH
+
+;--------------------------------
+;Languages
+  !insertmacro MUI_LANGUAGE "SimpChinese"
+
+;--------------------------------
+;Installer Sections
+
+Section "REP_NAME" All
+
+  SetOutPath "$INSTDIR"
+
+  ;ADD YOUR OWN FILES HERE...
+  ;REP_FILES
+  ;Create uninstaller
+  WriteUninstaller "$INSTDIR\Uninstall.exe"
+
+SectionEnd
+
+;--------------------------------
+;Descriptions
+
+  ;Language strings
+  LangString DESC_All 2052 "install all main files."
+
+  ;Assign language strings to sections
+  !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+    !insertmacro MUI_DESCRIPTION_TEXT ${All} $(DESC_All)
+  !insertmacro MUI_FUNCTION_DESCRIPTION_END
+
+;--------------------------------
+;Uninstaller Section
+
+Section "Uninstall"
+
+  ;ADD YOUR OWN FILES HERE...
+
+  Delete "$INSTDIR\Uninstall.exe"
+
+  RMDir "$INSTDIR"
+
+  DeleteRegKey /ifempty HKCU "Software\${ProgramName}"
+
+SectionEnd