lib/poshy-env-var.0.6.0/src/Add-EnvPathItem.ps1
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#!/usr/bin/env pwsh $ErrorActionPreference = "Stop" Set-StrictMode -Version Latest <# .SYNOPSIS Adds a path entry to the environment variable `PATH` at the given environment variable scope. .PARAMETER Process Adds the path entry to the environment variable `PATH` at the Process-level environment variable scope. .PARAMETER User Adds the path entry to the environment variable `PATH` at the User-level environment variable scope. If running on Windows and the current session is not elevated, causes an exception to be thrown. .PARAMETER Machine Adds the path entry to the environment variable `PATH` at the Machine-level environment variable scope. If running on Windows and the current session is not elevated, causes an exception to be thrown. .PARAMETER Scope The scope at which to add the entry to the `PATH` environment variable. If running on Windows and the current session is not elevated, values other than 'Process' cause an exception to be thrown. .PARAMETER Value The path entry to add to the `PATH` environment variable. .PARAMETER Prepend If specified, the path entry will be prepended to the `PATH` environment variable rather than appended. .EXAMPLE Add-EnvPathItem -Process "C:\Program Files\MyApp" .COMPONENT env #> function Add-EnvPathItem() { [CmdletBinding(DefaultParameterSetName = "ProcessScopeForValue")] param( [Parameter(Mandatory=$true, ParameterSetName="MachineScopeForValue", Position=0)] [switch] $Machine, [Parameter(Mandatory=$true, ParameterSetName="ProcessScopeForValue", Position=0)] [switch] $Process, [Parameter(Mandatory=$true, ParameterSetName="UserScopeForValue", Position=0)] [switch] $User, [Parameter(Mandatory=$true, ParameterSetName="ScopeValueForValue", Position=0)] [System.EnvironmentVariableTarget] $Scope, [Parameter(Mandatory=$true, Position=1, ValueFromPipeline=$true)] [ValidateLength(1, [int]::MaxValue)] [string] $Value, [Parameter(Mandatory=$false, Position=2)] [switch] $Prepend ) $new_args = $PSBoundParameters + @{Name="PATH"} Add-EnvVarPathItem @new_args } |