Get-Branch.ps1
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function Get-Branch { <# .Synopsis List branches. .Description Gets the local and remote branches for the repository. .Parameter Repository Path to the git repository. Can be relative or absolute. If not specified defaults to the current directory .Link https://git-scm.com/docs/git-branch #> [CmdletBinding()] param( [Parameter(Mandatory=$False,Position=1,ValueFromPipeline=$True)] [string]$Repository = ".\" ) process { $Repository = Resolve-Path -Path $Repository Write-Verbose -Message "Getting local branches for $Repository" $ErrorCount = $Error.Count $Output = (git -C $Repository branch --no-color -vv --no-abbrev) 2>&1 if ($Error.Count -gt $ErrorCount) { $Error | select -Skip $ErrorCount | ForEach-Object { Write-Error -ErrorRecord $_ } return } foreach ($line in $Output) { if ($line -imatch '(\*|\s)\s(\S+)\s+\-\>\s(\S+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = "" Tracks = "" DifferenceFromTrack = 0 PointsTo = $Matches[3] Remote = $false LastCommitMessage = "" }) } elseif ($line -imatch '(\*|\s)\s(\S+)\s+([0-9a-f]{40})\s\[(\S+)\:\sbehind\s(\d+)\]\s(.+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = $Matches[3] Tracks = $Matches[4] DifferenceFromTrack = (-1 * [int]::Parse($Matches[5])) PointsTo = "" Remote = $false LastCommitMessage = $Matches[6] }) } elseif ($line -imatch '(\*|\s)\s(\S+)\s+([0-9a-f]{40})\s\[(\S+)\:\sahead\s(\d+)\]\s(.+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = $Matches[3] Tracks = $Matches[4] DifferenceFromTrack = ([int]::Parse($Matches[5])) PointsTo = "" Remote = $false LastCommitMessage = $Matches[6] }) } elseif ($line -imatch '(\*|\s)\s(\S+)\s+([0-9a-f]{40})\s\[(\S+)\]\s(.+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = $Matches[3] Tracks = $Matches[4] DifferenceFromTrack = 0 PointsTo = "" Remote = $false LastCommitMessage = $Matches[5] }) } elseif ($line -imatch '(\*|\s)\s(\S+)\s+([0-9a-f]{40})\s(.+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = $Matches[3] Tracks = "" DifferenceFromTrack = 0 PointsTo = "" Remote = $false LastCommitMessage = $Matches[4] }) } } Write-Verbose -Message "Getting remote branches for $Repository" $ErrorCount = $Error.Count $Output = (git -C $Repository branch --no-color -vv --no-abbrev -r) 2>&1 if ($Error.Count -gt $ErrorCount) { $Error | select -Skip $ErrorCount | ForEach-Object { Write-Error -ErrorRecord $_ } return } foreach($line in $Output) { if ($line -imatch '(\*|\s)\s(\S+)\s+([0-9a-f]{40})\s(.+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = $Matches[3] Tracks = "" DifferenceFromTrack = 0 PointsTo = "" Remote = $true LastCommitMessage = $Matches[4] }) } elseif ($line -imatch '(\*|\s)\s(\S+)\s+\-\>\s(\S+)') { Write-Output ([PSCustomObject]@{ Current = ($Matches[1] -eq '*') Name = $Matches[2] Hash = "" Tracks = "" DifferenceFromTrack = 0 PointsTo = $Matches[3] Remote = $true LastCommitMessage = "" }) } } } } |