26 lines
789 B
PowerShell
26 lines
789 B
PowerShell
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function Get-GitBranchNames {
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<#
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.SYNOPSIS
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Get the branch names for a given repository path, if it is a repository
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.PARAMETER Path
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The file path to check. Can be presumed as the current folder.
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#>
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param(
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$Path = ((Get-Location).Path)
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)
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$return = @()
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$Path = (Find-GitRepoRootFromPath -Path $Path)
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$branches = (Get-ChildItem -Path (Join-Path -Path $Path -ChildPath ".git\refs\heads" -Resolve) -Recurse -File).FullName
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foreach($branch in $branches) {
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# This could be rooted _under_ heads by several folders
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# It might be faster to Read-GitConfig and look at branch.name but filesystems are usually pretty fast
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$return += ($branch -split 'heads')[1].Substring(1).Replace('\','/')
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}
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return ($return | Sort-Object)
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}
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