Provides the ability to list Git branches

GitBranch.ps1

function Get-GitBranch {

    [CmdletBinding()]
    param (
    )

    begin {
        $branch = Invoke-Expression -Command "git branch --all"
        $current = @()
        $local = @()
        $remote = @()
    }

    process {

        switch -Regex ($branch) {
            "^(?<current>(\*).*)" {
                # Current
                $current += $matches["current"]
            }
            "^(?<local>(\s|\*).(?!remotes).*)" {
                # Local
                $local += $matches["local"]
            }
            "^(?<remote>(\s).(remotes).*)" {
                # Remote
                $remote += $matches["remote"]
            }
        }

        $branch = [PSCustomObject] @{
            Current = $current
            Local   = $local
            Remote  = $remote
        }
    }

    end {
        return $branch
    }

}