Functions/GenXdev.Helpers/Initialize-SearchPaths.ps1
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Part of PowerShell module : GenXdev.Helpers Original cmdlet filename : Initialize-SearchPaths.ps1 Original author : René Vaessen / GenXdev Version : 1.264.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .SYNOPSIS Initializes and configures system search paths for package management. .DESCRIPTION This function builds a comprehensive list of search paths by combining default system locations, chocolatey paths, development tool paths, and custom package paths. It then updates the system's PATH environment variable with these consolidated paths. .PARAMETER WorkspaceFolder The workspace folder path to use for node modules and PowerShell paths. .EXAMPLE Initialize-SearchPaths -WorkspaceFolder "C:\workspace" #> function Initialize-SearchPaths { [CmdletBinding()] [System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseSingularNouns', '')] param( [Parameter(Position = 0)] [string] $WorkspaceFolder = "$PSScriptRoot\..\..\..\..\..\" ) begin { Microsoft.PowerShell.Utility\Write-Verbose 'Initializing search paths collection' } process { # create a new list to store unique search paths $searchPaths = [System.Collections.Generic.List[string]] (@( # add system and development tool paths (GenXdev.FileSystem\Expand-Path "${env:ProgramData}\chocolatey\bin\") (GenXdev.FileSystem\Expand-Path "$WorkspaceFolder\node_modules\.bin"), (GenXdev.FileSystem\Expand-Path "$WorkspaceFolder\scripts"), (GenXdev.FileSystem\Expand-Path "${env:ProgramFiles}\Git\cmd"), (GenXdev.FileSystem\Expand-Path "${env:ProgramFiles}\nodejs"), (GenXdev.FileSystem\Expand-Path "${env:ProgramFiles}\Google\Chrome\Application"), (GenXdev.FileSystem\Expand-Path "${env:ProgramFiles}\Microsoft VS Code\bin"), (GenXdev.FileSystem\Expand-Path "${env:LOCALAPPDATA}Programs\Microsoft VS Code Insiders"), (GenXdev.FileSystem\Expand-Path "${env:ProgramFiles}\dotnet") ) + @( # add paths from GenXdev packages $GenXdevPackages | Microsoft.PowerShell.Core\ForEach-Object { if (-not [string]::IsNullOrWhiteSpace($PSItem.searchpath)) { # escape special characters in path $path = $PSItem.searchpath.replace('`', '``').replace( '"', '`"') # evaluate any variables in the path $path = Microsoft.PowerShell.Utility\Invoke-Expression "`"$path`"" # convert to full path GenXdev.FileSystem\Expand-Path $path } } )) # process existing PATH entries Microsoft.PowerShell.Utility\Write-Verbose 'Processing existing PATH environment entries' @($env:Path.Split(';')) | Microsoft.PowerShell.Core\ForEach-Object { $path = $PSItem if ([String]::IsNullOrWhiteSpace($path) -eq $false) { try { # convert to full path $fullPath = GenXdev.FileSystem\Expand-Path $path # add path if not already present if ($searchPaths.IndexOf($fullPath) -lt 0) { $null = $searchPaths.Add($fullPath) } } catch { Microsoft.PowerShell.Utility\Write-Host "Could not parse path: $PSItem" } } } # update system PATH with consolidated search paths Microsoft.PowerShell.Utility\Write-Verbose 'Updating system PATH environment variable' $env:Path = [string]::Join(';', $searchPaths) } end { } } |