Woods

Minimal Scala LSP server that use sbt behind the scene.

Support:

• textDocument/publishDiagnostics (on sbt compile)
• textDocument/definition (not for dependencies yet)
• textDocument/references

Sbt needs to be configured the following:

For diagnostics, you need the sbt's server: autoStartServer := true and for definitions/references, you need some generated semanticdb files:

addCompilerPlugin("org.scalameta" % "semanticdb-scalac" % "4.1.0" cross CrossVersion.full)
scalacOptions += "-Yrangepos"

You can have a look the example used for testing

Install on Nix

In your system configuration add this (replace the hash commit and sha256):

woods = pkgs.haskellPackages.callPackage (builtins.fetchTarball {
  url = "https://github.com/tdroxler/woods/archive/191e7ad4793637fe1cbe35e9bee375a6de459cb6.tar.gz";
  sha256 = "1fjivqqiq5yfrpngfnmm4xk3ik9jxgnvn8dp2j6hymh81vdqqk4b";
}) {};

You can get the sha256 value with nix-prefetch-url --unpack URL

And then you can use woods in your nix configuration as any packages:

environment.systemPackages = [ woods ];

This will build on the unstable channel. Stable has not been tested.