hare-ls

README

[WIP] hare-ls is language server for Hare

hare-ls is a language server implementation in Go for Hare. It is a fork of https://git.sr.ht/~jfreymuth/hare-ls with bug fixes.

• Language Server Protocol
• Hare language

Debug

On panic the server should log traces to stderr. Also it has debug mode with logging of all GRPC requests and responses (very verbose!):

hare-ls -debug=true

IDE integrations

Follow instructions for your IDE. Examples

GNU/Emacs

It assumed you have installed lsp-mode. Hare support not included to lsp-mode you should add it manually:

	(add-to-list 'lsp-language-id-configuration '(hare-mode . "hare"))
	(lsp-register-client (make-lsp-client
			  :new-connection (lsp-stdio-connection "hare-ls")
			  ;; uncoment for debug mode and comment out line above ^^^
			  ;; :new-connection (lsp-stdio-connection '("hare-ls" "-debug=true"))
			  :activation-fn (lsp-activate-on "hare")
			  :server-id 'hare-ls))

Also setup hare-mode:

(use-package hare-mode
  :straight (:host sourcehut :type git :repo "nicferrier/hare-mode")

Status

This is a work in progress. Patches are welcome.

Features:

• syntax error reporting
• completions for declarations
• hover
• go to definition

Not sure about further plans yet. I need working language server with minimal set of features until Hare got fully working native implementation. Anyway report bugs I'll try to fix them.