Public/Get-BluestacksSnippetDirectory.ps1
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function Get-BluestacksSnippetDirectory { <# .SYNOPSIS Resolves the directory used to look up BlueStacks snippet JSON files. .DESCRIPTION When SnippetDir is omitted or blank, returns the 'snippets' sub-folder that ships with this module. Otherwise resolves the supplied path to a fully-qualified provider path so that relative paths work correctly regardless of the caller's current location. .PARAMETER SnippetDir Optional path to a custom snippet directory. Relative paths are resolved against the PowerShell session's current location. .OUTPUTS System.String .EXAMPLE Get-BluestacksSnippetDirectory # Returns '<module-root>\snippets' .EXAMPLE Get-BluestacksSnippetDirectory -SnippetDir '.\my-snippets' # Returns the fully-qualified path to .\my-snippets #> [CmdletBinding()] [OutputType([string])] param( [string] $SnippetDir ) if ([string]::IsNullOrWhiteSpace($SnippetDir)) { return (Join-Path $PSScriptRoot '..\snippets') } return $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($SnippetDir) } |