private/Split-ExecutableAndArguments.ps1
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function Split-ExecutableAndArguments { <# .SYNOPSIS This function seperates the exeutable path from its command line arguments and returns the absolute path to the executable (resolves relative) as well as the arguments separately. Returns NULL if unsuccessful #> Param ( [ValidateNotNullOrEmpty()] [string]$Command, [Parameter( Mandatory = $true )] [string]$WorkingDirectory ) $pathParts = $Command -split ' ' for ($i = $pathParts.Count - 1; $i -ge 0; $i--) { $testPath = [String]::Join(' ', $pathParts[0..$i]) # We have to trim quotes because they mess up GetFullPath() and Join-Path $testPath = $testPath.Trim('"') if ( [System.IO.File]::Exists($testPath) ) { return @( [System.IO.Path]::GetFullPath($testPath), "$($pathParts | Select-Object -Skip ($i + 1))" ) } $testPathRelative = Join-Path -Path $WorkingDirectory -ChildPath $testPath if ( [System.IO.File]::Exists($testPathRelative) ) { return @( [System.IO.Path]::GetFullPath($testPathRelative), "$($pathParts | Select-Object -Skip ($i + 1))" ) } } } |