CHIRP

@PowerShell -Command Invoke-Expression $([String]::Join([char] 10, (Get-Content '%~f0') -notmatch '^^@PowerShell.*EOF$')) & pause & goto :EOF

function is_win64() {

return [IntPtr]::size -eq 8

}

function get_32bit_software_node() {

if (is_win64) {

return "HKLM:\SOFTWARE\Wow6432Node\"

}

return "HKLM:\SOFTWARE\"

}

function get_python_path([string]$version) {

$softNode = get_32bit_software_node

$basePath = "???"

try {

$regKey = Get-Item -erroraction stop -path "$softNode\Python\PythonCore\$version\InstallPath"

$installKey = Get-ItemProperty -path $regKey.PsPath

$basePath = $installKey.'(default)'

} catch {

throw "Unable to detect an installation of Python $version (32-bit)"

}

if (!(Test-Path $basePath)) {

throw "Windows' registry specified a non-existant folder for Python $version ($basePath)"

}

return $basePath

}

function get_python_executable([string]$version) {

$base = get_python_path($version)

$exec = "$base\python.exe"

if (Test-Path $exec) {

return $exec

}

throw "Unable to find the executable of Python $version in folder specified in the system registry ($base)"

}

function run_chirpw() {

$pyexec = get_python_executable("2.7")

echo "Running $pyexec chirpw"

& $pyexec "chirpw"

}

run_chirpw