* Initial plan * Migrate Category A test files to UnitTests.Parallelizable (135 tests) Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add 11 ButtonTests to Parallelizable, remove from UnitTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add comprehensive test migration report Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add comprehensive performance analysis of UnitTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Migrate 2 Autocomplete tests and add Text tests analysis Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add proof-of-concept: TextFormatter.Draw works in parallel tests with local driver Co-authored-by: tig <585482+tig@users.noreply.github.com> * Add CreateFakeDriver helper to ParallelizableBase and migrate 4 TextFormatterTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Remove proof-of-concept test from AutocompleteTests Co-authored-by: tig <585482+tig@users.noreply.github.com> * Move Scheme-accessing tests back to UnitTests to fix intermittent failures Co-authored-by: tig <585482+tig@users.noreply.github.com> * Update parallel tests README to document ConfigurationManager/SchemeManager restrictions Co-authored-by: tig <585482+tig@users.noreply.github.com> * Document static member restriction in parallel tests README Co-authored-by: tig <585482+tig@users.noreply.github.com> * Restore accidentally deleted ButtonTests.Accept_Cancel_Event_OnAccept_Returns_True test Co-authored-by: tig <585482+tig@users.noreply.github.com> * Migrate Accept_Cancel_Event_OnAccept_Returns_True test to Parallelizable Co-authored-by: tig <585482+tig@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: tig <585482+tig@users.noreply.github.com>
Terminal.Gui v2
The premier toolkit for building rich console apps for Windows, the Mac, and Linux/Unix.
⚠️ Note:
v1is in maintenance mode and we will only accept PRs for issues impacting existing functionality.
⚠️ Note:
Developers starting new TUI projects are encouraged to targetv2 Alpha. The API is significantly changed, and significantly improved. There will be breaking changes in the API before Beta, but the core API is stable.
Quick Start
Paste these commands into your favorite terminal on Windows, Mac, or Linux. This will install the Terminal.Gui.Templates, create a new "Hello World" TUI app, and run it.
(Press CTRL-Q to exit the app)
dotnet new --install Terminal.Gui.templates
dotnet new tui -n myproj
cd myproj
dotnet run
To run the UICatalog demo app that shows all the controls and features of the toolkit, use the following command:
dotnet run --project Examples/UICatalog/UICatalog.csproj
There is also a visual designer (uses Terminal.Gui itself).
Documentation
The full developer documentation for Terminal.Gui is available at gui-cs.github.io/Terminal.Gui.
Getting Started
- Getting Started - Quick start guide to create your first Terminal.Gui application
- Migrating from v1 to v2 - Complete guide for upgrading existing applications
- What's New in v2 - Overview of new features and improvements
API Reference
For detailed API documentation, see the API Reference.
Installing
Use NuGet to install the Terminal.Gui NuGet package:
v2 Alpha
(Infrequently updated, but stable enough for production use)
dotnet add package Terminal.Gui --version "2.0.0-alpha.*"
v2 Develop
(Frequently updated, but may have breaking changes)
dotnet add package Terminal.Gui --version "2.0.0-develop.*"
Legacy v1
dotnet add package Terminal.Gui --version "1.*
Or, you can use the Terminal.Gui.Templates.
Contributing
See CONTRIBUTING.md.
Debates on architecture and design can be found in Issues tagged with design.
History
See gui-cs for how this project came to be.

