@echo off
chcp 65001 >nul
setlocal

set "SCRIPT_DIR=%~dp0"
set "DIST_EXE=%SCRIPT_DIR%dist\jar2exe.exe"
set "DIST_JAR=%SCRIPT_DIR%dist\jar2exe-tool.jar"
set "RELEASE_EXE=%SCRIPT_DIR%dist\release\jar2exe.exe"
set "CLASSES_DIR=%SCRIPT_DIR%classes"

if exist "%RELEASE_EXE%" (
    start "" "%RELEASE_EXE%"
    exit /b 0
)

if exist "%DIST_EXE%" (
    start "" "%DIST_EXE%"
    exit /b 0
)

if exist "%DIST_JAR%" (
    java -jar "%DIST_JAR%"
    exit /b %errorlevel%
)

if not exist "%CLASSES_DIR%\com\jar2exe\Jar2ExeApp.class" (
    call "%SCRIPT_DIR%build.bat"
    if errorlevel 1 exit /b 1
)

java -cp "%CLASSES_DIR%" com.jar2exe.Jar2ExeApp
exit /b %errorlevel%