The simplest way of acquiring Agda Language Server is through agda-mode on VS Code. Follow the instructions and the language server should be installed within seconds.
You can also download prebuilt binaries from the release page if you are using other LSP-compatible text editors.
Supported platforms: Windows, Mac, and Ubuntu.
You will need Haskell Stack to build the project:
stack install
- for less impact on the Agda codebase
- to help decouple the Agda codebase
- we can always merge it back to Agda later anyway