PowerShell/Scripts/clean-repo.ps1
2021-05-05 10:44:46 +02:00

32 lines
1.1 KiB
PowerShell
Executable File

<#
.SYNTAX clean-repo.ps1 [<repo-dir>]
.DESCRIPTION cleans a Git repository from untracked files (including submodules, e.g. for a fresh build)
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param($RepoDir = "$PWD")
try {
$RepoDir = resolve-path "$RepoDir"
if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
set-location "$RepoDir"
"⏳ Cleaning Git repository 📂$RepoDir from untracked files..."
$Null = (git --version)
if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
& git clean -fdx # force + recurse into dirs + don't use the standard ignore rules
if ($lastExitCode -ne "0") { throw "'git clean -fdx' failed" }
& git submodule foreach --recursive git clean -fdx
if ($lastExitCode -ne "0") { throw "'git clean -fdx' in submodules failed" }
"✔️ cleaned Git repository 📂$RepoDir"
exit 0
} catch {
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}