function Get-GitBranchNames {
<#
.SYNOPSIS
    Get the branch names for a given repository path, if it is a repository

.PARAMETER Path
    The file path to check. Can be presumed as the current folder.
#>
    param(
        $Path = ((Get-Location).Path)
    )

    $return = @()

    $Path = (Find-GitRepoRootFromPath -Path $Path)

    $branches = (Get-ChildItem -Path (Join-Path -Path $Path -ChildPath ".git\refs\heads" -Resolve) -Recurse -File).FullName

    foreach($branch in $branches) {
        # This could be rooted _under_ heads by several folders
        # It might be faster to Read-GitConfig and look at branch.name but filesystems are usually pretty fast
        $return += ($branch -split 'heads')[1].Substring(1).Replace('\','/')
    }

    return ($return | Sort-Object)
}