g-branch-rename.ps1
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param( [Parameter(Position=0, ValueFromPipeline, Mandatory)] [string]$Name ) . (Join-Path $PSScriptRoot 'g-registry.ps1') $repo = Get-Location $oldName = git -C $repo branch --show-current 2>$null if (-not $oldName) { Write-Host "not a git repo"; exit 1 } if ($Name -notmatch '^[a-zA-Z0-9][a-zA-Z0-9/_\-\.]*$') { Write-Host "invalid branch name: $Name"; exit 1 } $cfg = Get-GitboxConfig -RepoPath $repo if ($oldName -eq $cfg.BaseBranch) { Write-Host "rename-abort: cannot rename base branch '$oldName'"; exit 1 } if ($oldName -notlike 'wip/*') { Write-Host "warning: current branch '$oldName' is not a wip/ branch" } $renameOut = git -C $repo branch -m $Name 2>&1 if ($LASTEXITCODE -ne 0) { Write-Host "rename failed: $($renameOut -join ' ')"; exit 1 } # capture before the ref check changes LASTEXITCODE git -C $repo rev-parse --verify "origin/$oldName" 2>$null | Out-Null $hadRemote = ($LASTEXITCODE -eq 0) $pushOut = git -C $repo push origin -u $Name 2>&1 if ($LASTEXITCODE -ne 0) { Write-Host "push failed: branch renamed locally to '$Name' but not pushed" if ($VerbosePreference -ne 'SilentlyContinue') { $pushOut | ForEach-Object { Write-Host " $_" } } exit 1 } if ($hadRemote) { $delOut = git -C $repo push origin --delete $oldName 2>&1 if ($LASTEXITCODE -ne 0) { Write-Host " warning: remote branch delete failed: $($delOut -join ' ')" } } Write-Host "renamed $oldName -> $Name" exit 0 |