GitHubActionsHero

0.2.1

Public/New-GitHubCachePath.ps1

function New-GitHubCachePath {
    [CmdletBinding()]
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')]
    [OutputType([string])]
    param(
        [Parameter(Mandatory, Position = 0)]
        [ValidateNotNullOrEmpty()]
        [string[]] $Path
    )

    $normalizedPaths = foreach ($currentPath in $Path) {
        if (-not [string]::IsNullOrWhiteSpace($currentPath)) {
            $currentPath.Trim()
        }
    }

    if (@($normalizedPaths).Count -eq 0) {
        throw 'At least one cache path must be provided.'
    }

    return @($normalizedPaths) -join [System.Environment]::NewLine
}