<# .SYNOPSIS Fetches updates into a Git repo .DESCRIPTION This PowerShell script fetches remote updates into a local Git repository (including submodules). .PARAMETER RepoDir Specifies the file path to the local Git repository (default is working directory). .EXAMPLE PS> ./fetch-repo.ps1 ⏳ (1/3) Searching for Git executable... git version 2.41.0.windows.3 ⏳ (2/3) Checking local repository... C:\Repos\rust ⏳ (3/3) Fetching updates... ✔️ Fetched updates into 📂rust repo in 2s. .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param([string]$pathToRepo = "$PWD") try { $stopWatch = [system.diagnostics.stopwatch]::startNew() Write-Host "⏳ (1/3) Searching for Git executable... " -noNewline & git --version if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" } Write-Host "⏳ (2/3) Checking local repository... $pathToRepo" if (!(Test-Path "$pathToRepo" -pathType container)) { throw "Can't access folder: $pathToRepo" } $repoDirName = (Get-Item "$pathToRepo").Name Write-Host "⏳ (3/3) Fetching updates..." & git -C "$pathToRepo" fetch --all --recurse-submodules --tags --prune --prune-tags --force --quiet if ($lastExitCode -ne "0") { throw "'git fetch --all' failed with exit code $lastExitCode" } [int]$elapsed = $stopWatch.Elapsed.TotalSeconds "✔️ Fetched updates into 📂$repoDirName repo in $($elapsed)s." exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }