install-codex.bat

@echo off
setlocal EnableDelayedExpansion
title Codex Desktop for Windows - One-Click Installer
color 0A

echo ============================================
echo   Codex Desktop for Windows - Installer
echo ============================================
echo.

:: ============================================
:: [1/8] WINGET
:: ============================================
echo [1/8] Checking winget...
where winget >nul 2>&1
if %errorlevel% neq 0 (
    echo   winget not found. Attempting to install via PowerShell...
    powershell -NoProfile -ExecutionPolicy Bypass -Command ^
        "Add-AppxPackage -RegisterByFamilyName -MainPackage Microsoft.DesktopAppInstaller_8wekyb3d8bbwe" 2>nul
    where winget >nul 2>&1
    if !errorlevel! neq 0 (
        echo   ERROR: Could not install winget. Please install App Installer from the Microsoft Store.
        echo   https://apps.microsoft.com/detail/9NBLGGH4NNS1
        pause
        exit /b 1
    )
)
echo   winget OK
echo.

:: ============================================
:: [2/8] GIT
:: ============================================
echo [2/8] Checking Git...
where git >nul 2>&1
if %errorlevel% neq 0 (
    echo   Git not found. Installing via winget...
    winget install --id Git.Git -e --source winget --accept-package-agreements --accept-source-agreements --silent
    if !errorlevel! neq 0 (
        echo   ERROR: Failed to install Git.
        pause
        exit /b 1
    )
    :: Refresh PATH to pick up new install
    set "GIT_DIR=%ProgramFiles%\Git\cmd"
    if exist "!GIT_DIR!\git.exe" set "PATH=!GIT_DIR!;!PATH!"
    where git >nul 2>&1
    if !errorlevel! neq 0 (
        echo   Git installed but not in PATH. Please restart this script.
        pause
        exit /b 1
    )
)
for /f "tokens=*" %%v in ('git --version') do echo   %%v
echo.

:: ============================================
:: [3/8] NODE.JS
:: ============================================
echo [3/8] Checking Node.js...
where node >nul 2>&1
if %errorlevel% neq 0 (
    echo   Node.js not found. Installing via winget...
    winget install --id OpenJS.NodeJS.LTS -e --source winget --accept-package-agreements --accept-source-agreements --silent
    if !errorlevel! neq 0 (
        echo   ERROR: Failed to install Node.js.
        pause
        exit /b 1
    )
    :: Refresh PATH
    set "NODE_DIR=%ProgramFiles%\nodejs"
    if exist "!NODE_DIR!\node.exe" set "PATH=!NODE_DIR!;!PATH!"
    where node >nul 2>&1
    if !errorlevel! neq 0 (
        echo   Node.js installed but not in PATH. Please restart this script.
        pause
        exit /b 1
    )
)
for /f "tokens=*" %%v in ('node --version') do echo   Node.js %%v
echo.

:: ============================================
:: [4/8] 7-ZIP
:: ============================================
echo [4/8] Checking 7-Zip...
set "SEVENZIP="
where 7z >nul 2>&1
if %errorlevel% equ 0 (
    set "SEVENZIP=found"
)
if not defined SEVENZIP (
    if exist "%ProgramFiles%\7-Zip\7z.exe" set "SEVENZIP=found"
)
if not defined SEVENZIP (
    echo   7-Zip not found. Installing via winget...
    winget install --id 7zip.7zip -e --source winget --accept-package-agreements --accept-source-agreements --silent
    if !errorlevel! neq 0 (
        echo   WARNING: winget install failed, run.ps1 will try portable download.
    ) else (
        echo   7-Zip installed.
    )
) else (
    echo   7-Zip OK
)
echo.

:: ============================================
:: [5/8] CLONE REPO + DOWNLOAD DMG
:: ============================================
cd /d "%~dp0"
set "BASEDIR=%~dp0"

echo [5/8] Setting up repo and downloading DMG...

:: Clone if run.ps1 doesn't exist (user might run bat standalone)
if not exist "%BASEDIR%scripts\run.ps1" (
    echo   Cloning aidanqm/Codex-Windows...
    cd /d "%BASEDIR%.."
    git clone https://github.com/aidanqm/Codex-Windows.git Codex-Windows 2>nul
    cd /d "%BASEDIR%"
    if not exist "%BASEDIR%scripts\run.ps1" (
        :: If bat is outside repo, clone into current dir
        git clone https://github.com/aidanqm/Codex-Windows.git 2>nul
        if exist "%BASEDIR%Codex-Windows\scripts\run.ps1" (
            set "BASEDIR=%BASEDIR%Codex-Windows\"
            cd /d "!BASEDIR!"
        )
    )
)
echo   Repo ready.

if exist "%BASEDIR%Codex.dmg" (
    echo   DMG already exists, skipping download.
) else (
    echo   Downloading Codex.dmg from OpenAI CDN...
    curl -L -o "%BASEDIR%Codex.dmg" "https://persistent.oaistatic.com/codex-app-prod/Codex.dmg" --progress-bar
    if !errorlevel! neq 0 (
        echo   ERROR: Failed to download Codex.dmg
        pause
        exit /b 1
    )
    echo   Download complete.
)
echo.

:: ============================================
:: [6/8] NPM GLOBAL PACKAGES
:: ============================================
echo [6/8] Installing npm packages...

:: Check @electron/asar
call npm.cmd list -g @electron/asar >nul 2>&1
if %errorlevel% neq 0 (
    echo   Installing @electron/asar...
    call npm.cmd install -g @electron/asar
) else (
    echo   @electron/asar already installed.
)

:: Check @openai/codex - always update to latest for DMG compatibility
echo   Installing/updating @openai/codex to latest...
call npm.cmd install -g @openai/codex@latest

echo   npm packages ready.
echo.

:: ============================================
:: [7/8] FIND CODEX CLI + PATCH RUN.PS1
:: ============================================
echo [7/8] Patching run.ps1 and locating Codex CLI...

:: Find codex.exe
set "CODEX_EXE="
for /f "tokens=*" %%r in ('npm.cmd root -g 2^>nul') do set "NPM_ROOT=%%r"
if defined NPM_ROOT (
    :: v0.101+ layout
    if exist "%NPM_ROOT%\@openai\codex\node_modules\@openai\codex-win32-x64\vendor\x86_64-pc-windows-msvc\codex\codex.exe" (
        set "CODEX_EXE=%NPM_ROOT%\@openai\codex\node_modules\@openai\codex-win32-x64\vendor\x86_64-pc-windows-msvc\codex\codex.exe"
    )
    :: Older layout fallback
    if not defined CODEX_EXE (
        if exist "%NPM_ROOT%\@openai\codex\vendor\x86_64-pc-windows-msvc\codex\codex.exe" (
            set "CODEX_EXE=%NPM_ROOT%\@openai\codex\vendor\x86_64-pc-windows-msvc\codex\codex.exe"
        )
    )
    :: ARM64 layout
    if not defined CODEX_EXE (
        if exist "%NPM_ROOT%\@openai\codex\node_modules\@openai\codex-win32-arm64\vendor\aarch64-pc-windows-msvc\codex\codex.exe" (
            set "CODEX_EXE=%NPM_ROOT%\@openai\codex\node_modules\@openai\codex-win32-arm64\vendor\aarch64-pc-windows-msvc\codex\codex.exe"
        )
    )
)
if defined CODEX_EXE (
    echo   Codex CLI: %CODEX_EXE%
) else (
    echo   WARNING: Could not locate codex.exe, script will attempt auto-detection.
)

:: Patch run.ps1
powershell -NoProfile -ExecutionPolicy Bypass -Command ^
    "$f = '%BASEDIR%scripts\run.ps1'; " ^
    "$c = Get-Content -Raw $f; " ^
    "$patched = $false; " ^
    "if ($c -match 'Set-StrictMode -Version Latest') { " ^
    "  $c = $c -replace 'Set-StrictMode -Version Latest', 'Set-StrictMode -Off'; " ^
    "  $patched = $true " ^
    "} " ^
    "if ($c -match '& npm ' -and $c -notmatch 'npmCmd') { " ^
    "  $resolve = \"`n# Resolve .cmd wrappers to avoid PS1 wrapper bugs`n`$npmCmd = (Get-Command npm.cmd -EA SilentlyContinue).Source`nif (-not `$npmCmd) { `$npmCmd = 'npm' }`n\"; " ^
    "  $c = $c -replace '(Ensure-Command npx)', \"`$1`n$resolve\"; " ^
    "  $c = $c -replace '& npm ', '& `$npmCmd '; " ^
    "  $patched = $true " ^
    "} " ^
    "if ($c -match '& npx --yes @electron/asar' -and $c -notmatch 'asarCmd') { " ^
    "  $asarBlock = '  `$asarCmd = Get-Command asar -EA SilentlyContinue`n  if (`$asarCmd) { & asar extract `$asar `$appDir } else { & npx --yes @electron/asar extract `$asar `$appDir }'; " ^
    "  $c = $c -replace '  & npx --yes @electron/asar extract \$asar \$appDir', $asarBlock; " ^
    "  $patched = $true " ^
    "} " ^
    "if ($patched) { Set-Content -NoNewline -Path $f -Value $c; Write-Host '  Patches applied.' } " ^
    "else { Write-Host '  Already patched.' }"
echo.

:: ============================================
:: [8/8] LAUNCH
:: ============================================
echo [8/8] Launching Codex Desktop...
echo ============================================
echo.

if defined CODEX_EXE (
    powershell -NoProfile -ExecutionPolicy Bypass -File "%BASEDIR%scripts\run.ps1" -DmgPath "%BASEDIR%Codex.dmg" -CodexCliPath "%CODEX_EXE%"
) else (
    powershell -NoProfile -ExecutionPolicy Bypass -File "%BASEDIR%scripts\run.ps1" -DmgPath "%BASEDIR%Codex.dmg"
)

if %errorlevel% neq 0 (
    echo.
    echo ============================================
    echo   Codex exited with an error.
    echo   Check the output above for details.
    echo ============================================
    pause
    exit /b 1
)

echo.
echo ============================================
echo   Codex Desktop closed successfully.
echo ============================================
pause