mirror of
https://github.com/fleschutz/PowerShell.git
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52 lines
1.8 KiB
PowerShell
Executable File
52 lines
1.8 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists Git repositories
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.DESCRIPTION
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This PowerShell script lists the details of all Git repositories in a folder.
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.PARAMETER ParentDir
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Specifies the path to the parent directory.
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.EXAMPLE
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PS> ./list-repos C:\MyRepos
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No Repository Branch LatestTag Status
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-- ---------- ------ --------- ------
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1 cmake main v3.23.0 clean
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2 opencv main 4.5.5 modified
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...
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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]$ParentDir = "$PWD")
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function ListRepos {
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[int]$No = 1
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$Folders = (Get-ChildItem "$ParentDir" -attributes Directory)
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foreach($Folder in $Folders) {
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$FolderName = (Get-Item "$Folder").Name
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$Branch = (git -C "$Folder" branch --show-current)
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$LatestTagCommitID = (git -C "$Folder" rev-list --tags --max-count=1)
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$LatestTag = (git -C "$Folder" describe --tags $LatestTagCommitID)
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$Status = (git -C "$Folder" status --short)
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if ("$Status" -eq "") { $Status = "clean" }
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elseif ("$Status" -like " M *") { $Status = "MODIFIED" }
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$NumCommits = (git -C "$Folder" rev-list HEAD...origin/$Branch --count)
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New-Object PSObject -property @{ 'No'="$No"; 'Repository'="$FolderName"; 'Branch'="$Branch"; 'Latest_Tag'="$LatestTag"; 'Status'="$Status ↓$NumCommits"; }
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$No++
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}
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}
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try {
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if (-not(Test-Path "$ParentDir" -pathType container)) { throw "Can't access directory: $ParentDir" }
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$Null = (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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ListRepos | Format-Table -property @{e='No';width=3},@{e='Repository';width=22},@{e='Branch';width=20},Latest_Tag,Status
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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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} |