Public/Set-ConsoleFont.ps1
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function Set-ConsoleFont { <# .SYNOPSIS Set the font for your consoles in Windows. .DESCRIPTION Set-ConsoleFont allows you to set the font for all of your registered Windows consoles (Windows PowerShell, Windows Terminal, PowerShell, or Command Prompt). It provides tab-autocomplete for the font parameter, listing all of the Nerd Fonts and monospace fonts installed in Windows. .PARAMETER Font The name of the font to set for your consoles in Windows. .EXAMPLE Set-ConsoleFont -Font 'FiraCode Nerd Font' #> [CmdletBinding(HelpUri = 'https://day3bits.com/PSPreworkout/Set-ConsoleFont')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseConsistentIndentation', '', Justification = 'Argument completers are weird.')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '')] param ( [Parameter(Mandatory = $true)] [ArgumentCompleter({ param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) [System.Drawing.Text.InstalledFontCollection]::new().Families | Where-Object { $_.Name -match 'Mono|Courier|Consolas|Fixed|Console|Terminal|Nerd Font|NF[\s|\b]|NFP' } | ForEach-Object { "'$($_.Name)'" } })] [string]$Font ) # Suppress PSScriptAnalyzer Errors $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter | Out-Null # Your logic to set the console font goes here Write-Output "Setting console font to $Font." if ($IsLinux -or $IsMacOS) { Write-Information 'Setting the font is not yet supported in Linux or macOS.' -InformationAction Continue return } try { Get-ChildItem -Path 'HKCU:\Console' | ForEach-Object { Set-ItemProperty -Path (($_.Name).Replace('HKEY_CURRENT_USER', 'HKCU:')) -Name 'FaceName' -Value $Font } } catch { throw "Failed to set console font: $_" } } # Register the argument completer for Set-ConsoleFont. Register-ArgumentCompleter -CommandName Set-ConsoleFont -ParameterName Font -ScriptBlock { [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseConsistentIndentation', '', Justification = 'Argument completers are weird.')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '')] param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) [System.Drawing.Text.InstalledFontCollection]::new().Families | Where-Object { $_.Name -match 'Mono|Courier|Consolas|Fixed|Console|Terminal|Nerd Font|NF[\s|\b]|NFP' } | ForEach-Object { "'$($_.Name)'" } # Suppress PSScriptAnalyzer Errors $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter | Out-Null } |