public/Remove-TodoList.ps1
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function Remove-TodoList { <# .SYNOPSIS Deletes a TODO list database. .DESCRIPTION Deletes a TODO list database. .PARAMETER User Each TODO list is accociated to a user account. The default user account is read from the username environment variable. Specify a value for this parameter to access an another TODO list from a different user. .INPUTS None. You cannot pipe objects to Remove-TodoList. .OUTPUTS None. .EXAMPLE PS C:\> Remove-TodoList Remove the default TODO list. .EXAMPLE PS C:\> Remove-TodoList -User "Mazawa Shinonome" Remove the TODO list for a specific user. .EXAMPLE PS C:\> Get-TodoList | where Status -eq 'Discarded' | Remove-Task -WhatIf Dry-run mass removal of all discarded tasks. #> [Alias("rtodo")] [CmdletBinding(SupportsShouldProcess)] param( [Parameter()] [string] $User = $env:UserName ) begin { $SavePath = Join-Path -Path $([Environment]::GetFolderPath("ApplicationData")) -ChildPath "Todo" $DatabasePath = Join-Path -Path $SavePath -ChildPath "${User}.db" } process { if (Test-Path $DatabasePath -IsValid) { if ($PSCmdlet.ShouldProcess($DatabasePath)) { Remove-Item $DatabasePath } } else { Write-Error -Category ObjectNotFound -ErrorAction Stop } } end {} } |