PowerShell/Scripts/clean-repo.ps1
2021-10-16 16:50:10 +02:00

44 lines
1.4 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Cleans a Git repository from untracked files (including submodules)
.DESCRIPTION
This script cleans a Git repository from untracked files (including submodules).
.PARAMETER RepoDir
Specifies the path to the Git repository
.EXAMPLE
PS> ./clean-repo C:\MyRepo
🧹 Cleaning from untracked files...
✔️ cleaned Git repository 📂C:\MyRepo in 0 sec
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$RepoDir = "$PWD")
try {
$StopWatch = [system.diagnostics.stopwatch]::startNew()
if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
$RepoDirName = (get-item "$RepoDir").Name
"🧹 Cleaning untracked files..."
$Null = (git --version)
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
& git -C "$RepoDir" clean -xfd -f # force + recurse into dirs + don't use the standard ignore rules
if ($lastExitCode -ne "0") { throw "'git clean -xfd -f' failed" }
& git -C "$RepoDir" submodule foreach --recursive git clean -xfd -f
if ($lastExitCode -ne "0") { throw "'git clean -xfd -f' in submodules failed" }
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ cleaned Git repository 📂$RepoDirName in $Elapsed sec"
exit 0 # success
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}