###(The hackable IDE)

Please ensure you've got Mono 4.0.1 or later installed if you're on OS X/Linux. Or .NET 4.5.1 on Windows.

If you want to work on a DNX application then you will also need to have dnvm installed. Please refer to the instructions detailed in the aspnet/home repository.

From the packages settings inside Atom:

• install omnisharp-atom

From the command-line:

apm install omnisharp-atom

• Open a c# file

• or open a scriptcs file

When the flame icon in the bottom left corner turns green, the server has started!

• F12 or cmd-d Go to definition - can also ctrl-click or cmd-click shift-alt-t or ctrl-, Find type
• ctrl-F12 Go to implementation
• shift-F12 Find usages
• F8, shift-F8 Go to next/previous usage
• ctrl-k, ctrl-d Format document
• ctrl-k ctrl-c Comment selection
• f2 Rename
• ctrl-alt-down Navigate downwards through methods
• ctrl-alt-up Navigate upwards through methods
• Completions appear as you type. To select an item, press Return or the TAB key.
• Type lookup on mouse over or from cursor (f1).
• Editor adornments (squigglies) appear for errors and code hints as you type.
• Automatic Package restore for DNX applications when you save project.json files
• Enjoy!

• ctrl-r ctrl-a Run all tests
• ctrl-r ctrl-f Run all fixture tests
• ctrl-r ctrl-t Run single test
• ctrl-r ctrl-l Run last test

https://github.com/OmniSharp/omnisharp-atom/wiki