Public/Install-OhMyPosh.ps1
|
function Install-OhMyPosh { <# .SYNOPSIS Install Oh My Posh and add it to your profile. .DESCRIPTION An over-engineered script to install Oh My Posh. This script exists as an exercise and is not intended for production use. .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 .NOTES Author: Sam Erde Version: 0.1.0 Modified: 2024-10-23 #> [CmdletBinding(HelpUri = 'https://day3bits.com/PSPreworkout/Install-OhMyPosh')] [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 } |