MTerminal.Avalonia.Terminal 2.7.8

Iciclecreek.Avalonia.Terminal For Avalonia 12.x

A cross-platform XTerm terminal emulator control for Avalonia UI applications.

Introduction

Iciclecreek.Avalonia.Terminal provides Avalonia controls for embedding a fully-featured terminal emulator in your cross-platform desktop applications. Built on top of XTerm.NET for terminal emulation and Porta.Pty for pseudo-terminal support, it offers:

• Full XTerm-compatible terminal emulation
• Cross-platform support (Windows, Linux, macOS)
• Scrollback buffer with configurable size
• Text selection and clipboard support
• Terminal window manipulation commands (resize, move, minimize, maximize, etc.)
• Dynamic title updates from terminal escape sequences
• Customizable fonts, colors, and styling

Installation

Install via NuGet Package Manager:

dotnet add package Iciclecreek.Avalonia.Terminal

Or via the Package Manager Console in Visual Studio:

Install-Package Iciclecreek.Avalonia.Terminal

Usage

TerminalControl

TerminalControl is a templated control that provides a terminal view with an integrated scrollbar. Use this when you want to embed a terminal within your own window or layout.

XAML:

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:terminal="using:Iciclecreek.Terminal"
        x:Class="MyApp.MainWindow">
    
    <terminal:TerminalControl x:Name="Terminal"
                              FontFamily="Cascadia Mono"
                              FontSize="14"
                              BufferSize="1000"
                              ProcessExited="OnProcessExited"/>
</Window>

Code-behind:

using Avalonia.Controls;
using Iciclecreek.Terminal;

public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
    }

    private void OnProcessExited(object? sender, ProcessExitedEventArgs e)
    {
        // Handle process exit (e.g., close window)
        Close();
    }
}

Properties:

Methods:

Events:

TerminalWindow

TerminalWindow is a complete window implementation that automatically handles terminal events like title changes and window manipulation commands. Use this when you want a standalone terminal window.

XAML:

<terminal:TerminalWindow xmlns="https://github.com/avaloniaui"
                         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                         xmlns:terminal="using:Iciclecreek.Terminal"
                         x:Class="MyApp.TerminalWindow"
                         Title="Terminal"
                         Width="800"
                         Height="600"
                         FontFamily="Consolas"
                         FontSize="12"
                         Background="Black"
                         Foreground="White"
                         CloseOnProcessExit="True"
                         UpdateTitleFromTerminal="True"
                         HandleWindowCommands="True"/>

Or create programmatically:

using Iciclecreek.Terminal;

var terminalWindow = new TerminalWindow
{
    Title = "My Terminal",
    Width = 800,
    Height = 600,
    FontFamily = new FontFamily("Cascadia Mono"),
    FontSize = 14,
    StartingDirectory = Environment.CurrentDirectory,
    Process = "pwsh.exe",  // PowerShell Core
    Args = new[] { "-NoLogo" },
    CloseOnProcessExit = true
};

terminalWindow.Show();

Methods:

Additional Properties (beyond TerminalControl):

Events:

Links

• GitHub Repository: https://github.com/tomlm/Iciclecreek.Avalonia.TerminalWindow
• NuGet Package: https://www.nuget.org/packages/Iciclecreek.Avalonia.Terminal
• XTerm.NET: https://github.com/tomlm/XTerm.NET
• Porta.Pty: https://github.com/tomlm/Porta.Pty
• Avalonia UI: https://avaloniaui.net/

License

This project is licensed under the MIT License - see the LICENSE file for details.