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#
# This file must be used by invoking ". .\activate.ps1" from the command line.
# You cannot run it directly. See https://docs.microsoft.com/powershell/module/microsoft.powershell.core/about/about_scripts#script-scope-and-dot-sourcing
#
# To exit from the environment this creates, execute the 'deactivate' function.
#
if ($MyInvocation.CommandOrigin -eq 'runspace') {
Write-Host -f Red "This script cannot be invoked directly."
Write-Host -f Red "To function correctly, this script file must be 'dot sourced' by calling `". $PSCommandPath`" (notice the dot at the beginning)."
exit 1
}
function deactivate ([switch]$init) {
# reset old environment variables
if (Test-Path variable:_OLD_PATH) {
$env:PATH = $_OLD_PATH
Remove-Item variable:_OLD_PATH
}
if (test-path function:_old_prompt) {
Set-Item Function:prompt -Value $function:_old_prompt -ea ignore
remove-item function:_old_prompt
}
Remove-Item env:DOTNET_ROOT -ea ignore
Remove-Item 'env:DOTNET_ROOT(x86)' -ea Ignore
Remove-Item env:DOTNET_MULTILEVEL_LOOKUP -ea ignore
if (-not $init) {
# Remove the deactivate function
Remove-Item function:deactivate
}
}
# Cleanup the environment
deactivate -init
$_OLD_PATH = $env:PATH
# Tell dotnet where to find itself
$env:DOTNET_ROOT = "$PSScriptRoot\.dotnet"
${env:DOTNET_ROOT(x86)} = "$PSScriptRoot\.dotnet\x86"
# Tell dotnet not to look beyond the DOTNET_ROOT folder for more dotnet things
$env:DOTNET_MULTILEVEL_LOOKUP = 0
# Put dotnet first on PATH
$env:PATH = "${env:DOTNET_ROOT};${env:PATH}"
# Set the shell prompt
if (-not $env:DISABLE_CUSTOM_PROMPT) {
$function:_old_prompt = $function:prompt
function dotnet_prompt {
# Add a prefix to the current prompt, but don't discard it.
write-host "($( split-path $PSScriptRoot -leaf )) " -nonewline
& $function:_old_prompt
}
Set-Item Function:prompt -Value $function:dotnet_prompt -ea ignore
}
Write-Host -f Magenta "Enabled the .NET Core environment. Execute 'deactivate' to exit."
if (-not (Test-Path "${env:DOTNET_ROOT}\dotnet.exe")) {
Write-Host -f Yellow ".NET Core has not been installed yet. Run $PSScriptRoot\restore.cmd to install it."
}
else {
Write-Host "dotnet = ${env:DOTNET_ROOT}\dotnet.exe"
}
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