@echo off
rem Installs the newest Termilly, for PCs whose security software blocks "irm ... | iex". In Command Prompt:
rem
rem   curl.exe -fsSLo install.cmd https://termilly.com/install.cmd && .\install.cmd && del install.cmd
rem
rem It downloads https://termilly.com/install.ps1 to a temporary file, runs it, deletes it and passes its exit code
rem back. TERMILLY_SITE points it at another server, for testing.
setlocal
if not defined TERMILLY_SITE set "TERMILLY_SITE_URL=https://termilly.com"
if defined TERMILLY_SITE set "TERMILLY_SITE_URL=%TERMILLY_SITE%"
set "SCRIPT=%TEMP%\termilly-install-%RANDOM%%RANDOM%.ps1"

curl.exe -fsSL --proto-redir =https -o "%SCRIPT%" "%TERMILLY_SITE_URL%/install.ps1"
if errorlevel 1 (
    echo termilly install: couldn't download %TERMILLY_SITE_URL%/install.ps1 1>&2
    exit /b 1
)
rem install.ps1 leaves setup's exit code in $LASTEXITCODE; the path goes through the environment, so no quoting.
powershell -NoProfile -ExecutionPolicy Bypass -Command "& $env:SCRIPT; exit $LASTEXITCODE"
set "CODE=%ERRORLEVEL%"
del "%SCRIPT%" 2>nul
exit /b %CODE%