DotEnvLoad.ps1

# Adjusted for PS v2.0, based on https://stackoverflow.com/a/72001469
# This code is shared under CC BY-SA like the original answer (https://creativecommons.org/licenses/by-sa/4.0/)

param(
    [string]$Path,
    [switch]$Verbose,
    [switch]$Remove,
    [switch]$RemoveQuotes
)

try {
    # $variables = Select-String -Path $Path -Pattern '^\s*[^\s=#]+=[^\s]+$' -Raw
    $variables = Select-String -Path $Path -Pattern '^\s*[^\s=#]+=[^\s]+$'
} catch {
    if ($Remove){} Else { Write-Output "Cannot open $Path; skipping... `n" }
}

foreach($var in $variables) {
    $var = $var.Line

    $keyVal = $var -split '=', 2
    $key = $keyVal[0].Trim()
    # $val = $RemoveQuotes ? $keyVal[1].Trim("'").Trim('"') : $keyVal[1]
    $val = If ($RemoveQuotes) {$keyVal[1].Trim("'").Trim('"')} Else {$keyVal[1]}
    # [Environment]::SetEnvironmentVariable($key, $Remove ? '' : $val)
    [Environment]::SetEnvironmentVariable($key, $(If ($Remove) {''} Else {$val}))
    if ($Verbose) {
        "$key=$([Environment]::GetEnvironmentVariable($key))"
    }
}