public/formatting/Format-SpectrePanel.ps1
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using module "..\..\private\completions\Completers.psm1" using module "..\..\private\completions\Transformers.psm1" function Format-SpectrePanel { <# .SYNOPSIS Formats a string as a Spectre Console panel with optional title, border, and color. .DESCRIPTION This function takes a string and formats it as a Spectre Console panel with optional title, border, and color. The resulting panel can be displayed in the console using the Write-Host command. See https://spectreconsole.net/widgets/panel for more information. .PARAMETER Data The renderable item to be formatted as a panel. .PARAMETER Header The title to be displayed at the top of the panel. .PARAMETER Border The type of border to be displayed around the panel. .PARAMETER Expand Switch parameter that specifies whether the panel should be expanded to fill the available space. .PARAMETER Color The color of the panel border. .PARAMETER Width The width of the panel. .PARAMETER Height The height of the panel. .EXAMPLE # **Example 1** # This example demonstrates how to display a panel with a title and a rounded border. Format-SpectrePanel -Data "Hello, world!" -Title "My Panel" -Border "Rounded" -Color "Red" .EXAMPLE # **Example 2** # This example demonstrates how to display a panel with a title and a double border that's expanded to take up the whole console width. "Hello, big panel!" | Format-SpectrePanel -Title "My Big Panel" -Border "Double" -Color "Magenta1" -Expand #> [Reflection.AssemblyMetadata("title", "Format-SpectrePanel")] param ( [Parameter(ValueFromPipeline, Mandatory)] [RenderableTransformationAttribute()] [object] $Data, [Alias("Title")] [string] $Header, [ValidateSet([SpectreConsoleBoxBorder], ErrorMessage = "Value '{0}' is invalid. Try one of: {1}")] [string] $Border = "Rounded", [switch] $Expand, [ColorTransformationAttribute()] [ArgumentCompletionsSpectreColors()] [Spectre.Console.Color] $Color = $script:AccentColor, [ValidateScript({ $_ -gt 0 -and $_ -le (Get-HostWidth) }, ErrorMessage = "Value '{0}' is invalid. Cannot be negative or exceed console width.")] [int]$Width, [ValidateScript({ $_ -gt 0 }, ErrorMessage = "Value '{0}' is invalid. Cannot be negative.")] [int]$Height ) process { $dataCollection = @($Data) foreach ($dataItem in $dataCollection) { $panel = [Spectre.Console.Panel]::new($dataItem) if ($Header) { $panel.Header = [Spectre.Console.PanelHeader]::new($Header) } if ($width) { $panel.Width = $Width } if ($height) { $panel.Height = $Height } $panel.Expand = $Expand $panel.Border = [Spectre.Console.BoxBorder]::$Border $panel.BorderStyle = [Spectre.Console.Style]::new($Color) return $panel } } } |