Initial commit

build.bat

@@ -0,0 +1,51 @@
+@echo off
+setlocal
+setlocal enabledelayedexpansion
+
+echo === Build platform: Windows ===
+
+where python >nul 2>nul
+if errorlevel 1 (
+    echo Python was not found in PATH.
+    exit /b 1
+)
+
+if exist requirements.txt (
+    echo Installing project dependencies...
+    python -m pip install -r requirements.txt
+    if errorlevel 1 (
+        echo Failed to install project dependencies.
+        exit /b 1
+    )
+)
+
+echo Installing PyInstaller...
+python -m pip install pyinstaller --quiet
+if errorlevel 1 (
+    echo Failed to install PyInstaller.
+    exit /b 1
+)
+
+echo Running PyInstaller...
+python -m PyInstaller codex_register.spec --clean --noconfirm
+if errorlevel 1 (
+    echo PyInstaller build failed.
+    exit /b 1
+)
+
+if exist dist\codex-console.exe (
+    for /f "tokens=*" %%i in ('powershell -Command "[System.Runtime.InteropServices.RuntimeInformation]::OSArchitecture"') do set ARCH=%%i
+    set OUTPUT=dist\codex-console-windows-!ARCH!.exe
+    if exist "!OUTPUT!" del /F /Q "!OUTPUT!" >nul 2>nul
+    move /Y dist\codex-console.exe "!OUTPUT!" >nul
+    if errorlevel 1 (
+        echo === Build complete, but final rename was blocked. ===
+        echo Close any running copy of !OUTPUT! and rename dist\codex-console.exe manually if needed.
+        echo Fresh binary is available at: dist\codex-console.exe
+        exit /b 0
+    )
+    echo === Build complete: !OUTPUT! ===
+) else (
+    echo === Build failed: dist\codex-console.exe not found ===
+    exit /b 1
+)