Public/Install-OhMyPosh.ps1
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function Install-OhMyPosh { <# .SYNOPSIS Install Oh My Posh and add it to your profile. .DESCRIPTION An over-engineered script to install Oh My Posh. .PARAMETER Method Specify which tool to install Oh My Posh with. - chocolatey - direct (default) - scoop - winget .PARAMETER WingetSource Specify which source to install from. - winget - Install from winget (default). - msstore - Install from the Microsoft Store. .PARAMETER InstallNerdFont Use this switch if you want to install a nerd font for full glyph capabilities in your prompt. .PARAMETER Font Choose a nerd font to install. - Default - Installs "Meslo" as the default nerd font. - Select - Lets you choose a nerd font from the list. .EXAMPLE Install-OhMyPosh #> [CmdletBinding()] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingInvokeExpression', '', Justification = 'Invoke-Expression is used for online OMP installer.')] param ( [Parameter()] [ValidateSet('winget', 'msstore')] [string]$WingetSource = 'winget', [Parameter()] [ValidateSet('chocolatey', 'direct', 'scoop', 'winget')] [string]$Method = 'direct', [Parameter(ParameterSetName = 'Font')] [switch]$InstallNerdFont, [Parameter (ParameterSetName = 'Font')] [ValidateSet('Default', 'Select One', 'Meslo')] [string]$Font = 'Default' ) switch ($Method) { chocolatey { if (choco.exe) { choco install oh-my-posh } else { Write-Error -Message 'Chocolatey was not found. Please install it or try another method.' -ErrorAction Stop } } winget { # Install Oh My Posh using Winget if (winget.exe) { winget install --id JanDeDobbeleer.OhMyPosh --source $WingetSource } else { $Response = Read-Host -Prompt 'Winget was not found. Would you like to try to install it?' if ($Response -eq 'y' -or $Response -eq 'yes') { try { $progressPreference = 'silentlyContinue' Write-Information 'Downloading WinGet and its dependencies...' Invoke-WebRequest -Uri https://aka.ms/getwinget -OutFile Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.msixbundle Invoke-WebRequest -Uri https://aka.ms/Microsoft.VCLibs.x64.14.00.Desktop.appx -OutFile Microsoft.VCLibs.x64.14.00.Desktop.appx Invoke-WebRequest -Uri https://github.com/microsoft/microsoft-ui-xaml/releases/download/v2.7.3/Microsoft.UI.Xaml.2.7.x64.appx -OutFile Microsoft.UI.Xaml.2.7.x64.appx Add-AppxPackage Microsoft.VCLibs.x64.14.00.Desktop.appx Add-AppxPackage Microsoft.UI.Xaml.2.7.x64.appx Add-AppxPackage Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.msixbundle if (winget.exe) { winget install --id JanDeDobbeleer.OhMyPosh --source $WingetSource } } catch { Write-Error -Message 'Sorry, we failed to download and install winget. Please refer to https://learn.microsoft.com/en-us/windows/package-manager/winget/#install-winget.' } } } } scoop { # Install Oh My Posh using Scoop scoop install https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/oh-my-posh.json } direct { # Download and run the Oh My Posh install script directly from ohmyposh.dev Set-ExecutionPolicy Bypass -Scope Process -Force Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://ohmyposh.dev/install.ps1')) } } switch ($InstallNerdFont) { False { Write-Debug 'Not installing a nerd fonts' } True { if ($Font -eq 'Default' -or $Fond -eq 'Meslo') { $FontName = 'Meslo' } else { $FontName = $null } Write-Information -MessageData "Installing as current user to avoid requiring local admin rights. Please see notes at https://ohmyposh.dev/docs/installation/fonts. `n" -InformationAction Continue oh-my-posh font install $FontName --user # To Do: Script the configuration of Windows Terminal, VS Code, and default shell font in Windows registry. Write-Information -MessageData 'Please be sure to configure your shell to use the new font. See https://ohmyposh.dev/docs/installation/fonts.' } } $ProfileInstructions = @' If Oh My Posh installed successfully, your next step will be to choose a theme and add Oh My Posh to your PowerShell profile using one of the commands below. Default Theme: oh-my-posh init pwsh | Invoke-Expression Custom theme example: oh-my-posh init pwsh --config "$env:POSH_THEMES_PATH/kali-minimal.omp.json" | Invoke-Expression Once added, reload your profile by running: . $PROFILE '@ Write-Information -MessageData $ProfileInstructions -InformationAction Continue oh-my-posh init pwsh | Invoke-Expression } |