AvalonEdit is the WPF-based text editor used in SharpDevelop. There are two builds of AvalonEdit included in this package. One that targets .NET 4.0 and  one that targets .NET 3.5.

There is a newer version of this package available.
See the version list below for details.
Install-Package AvalonEdit -Version
dotnet add package AvalonEdit --version
<PackageReference Include="AvalonEdit" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add AvalonEdit --version
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: AvalonEdit,"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install AvalonEdit as a Cake Addin
#addin nuget:?package=AvalonEdit&version=

// Install AvalonEdit as a Cake Tool
#tool nuget:?package=AvalonEdit&version=
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

AvalonEdit 4.3 adds support for input method editors (IME); and fixes a major bug that sometimes caused "InvalidOperationException: Trying to build visual line from collapsed line" when updating existing foldings.


This package has no dependencies.

NuGet packages (38)

Showing the top 5 NuGet packages that depend on AvalonEdit:

Package Downloads
AvalonEdit style for the ShowMeTheXAML XamlDisplay control.
Code Completion for Avalon Editor from SharpDevelop http://www.icsharpcode.net/OpenSource/SD/
Package Description
Csv text editor library.
CodeEditor module for Gemini, providing a syntax-highlighted code editor using AvalonEdit.

GitHub repositories (68)

Showing the top 5 popular GitHub repositories that depend on AvalonEdit:

Repository Stars
.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
Bring macOS “Quick Look” feature to Windows
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
Stride Game Engine (formerly Xenko)
Contains some simple and commonly used WPF controls

Version History

Version Downloads Last updated
6.1.1 11,661 3/15/2021
6.1.0 2,809 3/8/2021
6.1.0-preview1 15,493 9/7/2020
6.0.1 227,711 12/30/2019
6.0.0 88,267 9/24/2019
6.0.0-rc1 3,046 9/5/2019
6.0.0-preview1 8,296 7/23/2019
6.0.0-netcore3p4alpha1 8,566 5/5/2019
5.0.4 464,521 10/14/2017
5.0.3 403,839 5/18/2016
5.0.2 239,033 11/14/2014
5.0.1-pre 2,118 6/28/2014 567,898 5/1/2014 1,175 4/30/2014 8,702 1/23/2014 65,853 4/2/2013 2,495 3/9/2013 11,381 5/12/2012 5,787 9/24/2011 9,935 1/16/2011
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