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45 lines
1.6 KiB
PowerShell
Executable File
45 lines
1.6 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Cleans a Git repository from untracked files
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.DESCRIPTION
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This PowerShell script deletes all untracked files and folders in a Git repository (including submodules).
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IMPORTANT NOTE: To be used with care! This cannot be undone!
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.PARAMETER RepoDir
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Specifies the path to the Git repository
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.EXAMPLE
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PS> ./clean-repo C:\MyRepo
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$RepoDir = "$PWD")
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try {
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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"⏳ Step 1/3: Checking requirements..."
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if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access repository folder at: $RepoDir - maybe a typo or missing folder permissions?" }
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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"⏳ Step 2/3: Cleaning repository..."
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& git -C "$RepoDir" clean -xfd -f # force + recurse into dirs + don't use the standard ignore rules
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if ($lastExitCode -ne "0") { throw "'git clean -xfd -f' failed with exit code $lastExitCode)" }
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"⏳ Step 3/3: Cleaning submodules..."
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& git -C "$RepoDir" submodule foreach --recursive git clean -xfd -f
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if ($lastExitCode -ne "0") { throw "'git clean -xfd -f' in submodules failed with exit code $lastExitCode)" }
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$RepoDirName = (Get-Item "$RepoDir").Name
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ cleaned Git repository 📂$RepoDirName in $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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