A language server example that demonstrates how to handle configuration settings in a workspace that uses multi root folders. Since settings in VS Code in this setup are typically scoped to a resource, the example reads the resource settings from the client using the new proposed API getConfiguration. This is analogous to reading settings in a multi-root folder setup directly in the extension host.

The example uses proposed Language Server protocol. So the code demoed here might change when the final version of the configuration and workspace folder protocol is released.

Compile and Run

run npm install in this folder. This installs all necessary npm modules in both the client and server folder
open VS Code on this folder.
Press Ctrl+Shift+B to compile the client and server
Switch to the Debug viewlet
Select Launch Client from the drop down
Run the lauch config
If you want to debug the server as well use the launch configuration Attach to Server