Eigenverft.Manifested.Drydock.ps1
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function Get-GitTopLevelDirectory { <# .SYNOPSIS Retrieves the top-level directory of the current Git repository. .DESCRIPTION This function calls Git using 'git rev-parse --show-toplevel' to determine the root directory of the current Git repository. If Git is not available or the current directory is not within a Git repository, the function returns an error. The function converts any forward slashes to the system's directory separator (works correctly on both Windows and Linux). .PARAMETER None This function does not require any parameters. .EXAMPLE PS C:\Projects\MyRepo> Get-GitTopLevelDirectory C:\Projects\MyRepo .NOTES Ensure Git is installed and available in your system's PATH. #> [CmdletBinding()] [alias("ggtd")] param() try { # Attempt to retrieve the top-level directory of the Git repository. $topLevel = git rev-parse --show-toplevel 2>$null if (-not $topLevel) { Write-Error "Not a Git repository or Git is not available in the PATH." return $null } # Trim the result and replace forward slashes with the current directory separator. $topLevel = $topLevel.Trim().Replace('/', [System.IO.Path]::DirectorySeparatorChar) return $topLevel } catch { Write-Error "Error retrieving Git top-level directory: $_" } } #$x=1 |