Contributing

• Contributing guidelines
  • How to contact the Haskell Language Server (HLS) team
  • Building
  • Testing
  • Using HLS on HLS code
  • Manually testing your hacked HLS
  • Style guidelines
  • Plugin tutorial
  • Measuring, benchmarking and tracing
  • Adding support for a new editor
  • Building the documentation
  • Working on code actions
  • Sponsorship
• Let’s write a Haskell Language Server plugin
  • Introduction
  • Preamble
  • Plugins in the HLS codebase
  • The goal of the plugin we will write
  • Setup
  • Digression about the Language Server Protocol
  • Anatomy of a plugin
  • The explicit imports plugin
  • Wrapping up