functions/Remove-MergedGitBranch.ps1
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Function Remove-MergedBranch { [CmdletBinding(SupportsShouldProcess)] [alias("rmb")] [OutputType("String")] Param ( [Parameter(Position = 0, HelpMessage = "Specify the name of your master branch.")] [ValidateNotNullOrEmpty()] [string]$MainBranch = "master", [Parameter(HelpMessage = "Remove all merged branches except current and master with no prompting.")] [Switch]$Force ) Begin { Write-Verbose "Starting $($MyInvocation.MyCommand)" } #begin Process { #verify this is a git repo $t = git status 2>$null if ($t) { #get branches $branches = (git branch --merged $MainBranch | Where-Object {$_ -notmatch "^\*|$MainBranch"}) if ($branches.count -ge 1) { Write-Verbose "Found $($branches.count) branches" $repo = Split-Path . -Leaf foreach ($branch in $branches.trim()) { if ($PSCmdlet.ShouldProcess($branch, "Remove merged branch")) { if ($force) { git branch -d $branch } elseif ($PSCmdlet.ShouldContinue($branch, "Remove merged branch from $($repo)?")) { git branch -d $branch } } } } else { Write-Host "No merged branches found to remove." -ForegroundColor Yellow } } else { Write-Warning $error[0] } } #process End { Write-Verbose "Ending $($MyInvocation.MyCommand)" } #end } #close function |