IO/Rename/Rename-FileWithRegex.ps1
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<#
.SYNOPSIS Uses Regex to find and replace .EXAMPLE $splat = @{ Folder = .\src\VegaDW.Database\Model\Source\PartnerPlatform.dbo.Partners\ Regex = '(stash\.)([_a-zA-Z0-9]+)_(\.sql)' RegexReplace = '$1CLEANUP_$2$3' } .\script\Rename-File.ps1 @splat -whatif .NOTES If renaming case-only you need to use Rename-GitFileWithRegex as Git is case sensitive but windows isn't #> function Rename-FileWithRegex { [CmdletBinding(SupportsShouldProcess)] param ( [string]$Folder, [switch]$Recurse, [string]$Find, [string]$Replace, # if provided will commit automatically to git [string]$GitMessage, [switch]$Directory ) $files = @(Get-ChildItem $Folder -Recurse:($Recurse.IsPresent) -Directory:($Directory.IsPresent) | Where-Object { $_.Name -cMatch $Find }) if ($files.Count -gt 0) { foreach ($file in $files) { $newName = $file.Name -cReplace $Find, $Replace Write-Verbose "renaming $($file.FullName) to $newName" Rename-Item -Path $file.FullName -NewName $newName -PassThru } if ($GitMessage -and $PSCmdlet.ShouldProcess("add and commit to git")) { # commit to git git add $Folder git commit -m $GitMessage } } } |