mirror of
https://github.com/fleschutz/PowerShell.git
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54 lines
2.1 KiB
PowerShell
Executable File
54 lines
2.1 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Cleans a repo
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.DESCRIPTION
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This PowerShell script deletes all untracked files and folders in a local Git repository (including submodules).
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NOTE: To be used with care! This cannot be undone!
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.PARAMETER RepoDir
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Specifies the file path to the local Git repository
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.EXAMPLE
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PS> ./clean-repo C:\base256unicode
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⏳ (1/4) Searching for Git executable... git version 2.41.0.windows.3
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⏳ (2/4) Checking local repository... 📂C:\base256unicode
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⏳ (3/4) Removing untracked files in repository...
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⏳ (4/4) Removing untracked files in submodules...
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✔️ Cleaning the 📂base256unicode repo took 1 sec
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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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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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Write-Host "⏳ (1/4) Searching for Git executable... " -noNewline
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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"⏳ (2/4) Checking local repository... 📂$RepoDir"
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if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access folder '$RepoDir' - maybe a typo or missing folder permissions?" }
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$RepoDirName = (Get-Item "$RepoDir").Name
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"⏳ (3/4) Removing untracked files in repository..."
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& git -C "$RepoDir" clean -xfd -f # to delete all untracked files in the main repo
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if ($lastExitCode -ne "0") {
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Write-Warning "'git clean' failed with exit code $lastExitCode, retrying once..."
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& git -C "$RepoDir" clean -xfd -f
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if ($lastExitCode -ne "0") { throw "'git clean' failed with exit code $lastExitCode" }
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}
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"⏳ (4/4) Removing untracked files in submodules..."
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& git -C "$RepoDir" submodule foreach --recursive git clean -xfd -f # to delete all untracked files in the submodules
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if ($lastExitCode -ne "0") { throw "'git clean' in the submodules failed with exit code $lastExitCode" }
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✔️ Cleaning the 📂$RepoDirName repo took $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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