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https://github.com/fleschutz/PowerShell.git
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42 lines
1.4 KiB
PowerShell
42 lines
1.4 KiB
PowerShell
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<#
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.SYNOPSIS
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Lists old Git branches
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.DESCRIPTION
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This PowerShell script lists branches in a Git repository matching: (1) search pattern, (2) already merged, (3) older than 2024
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.PARAMETER pathToRepo
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Specifies the path to the Git repository (current working directory by default)
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.EXAMPLE
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PS> ./list-old-branches.ps1 C:\Repos\UFA
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q#>
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param([string]$pathToRepo = "$PWD", [string]$searchPattern = "origin/dev/*")
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try {
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"(1/3) Searching for Git executable... "
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& git --version
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if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
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"(2/3) Checking local repository..."
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if (!(Test-Path "$pathToRepo" -pathType container)) { throw "Can't access repo folder: $pathToRepo" }
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"(3/3) Querying already merged branches with name '$searchPattern'..."
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$branches = $(git -C "$pathToRepo" branch --list --remotes --no-color --no-column --merged HEAD "$searchPattern")
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if ($lastExitCode -ne "0") { throw "'git branch --list' failed" }
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""
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"LAST COMMIT DATE BRANCH NAME"
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"---------------- -----------"
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foreach($branch in $branches) {
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$branchName = $branch.Trim() # remove leading spaces
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$dateOfLastCommit = (git -C "$pathToRepo" log -1 --format=%cs $branchName)
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if ($dateOfLastCommit -like "2024-*") { continue} # too young
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"$dateOfLastCommit $branchName"
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}
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exit 0 # success
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} catch {
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Write-Error "Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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