nickel-mode

An emacs mode for the Nickel programming language.

Installation

Install from MELPA

LSP Integration

First, ensure you have the Nickel language server, nls, installed.

With lsp-mode

Add the following to your init.el:

(require 'nickel-mode)
(require 'lsp-mode)

(add-to-list 'lsp-language-id-configuration '(nickel-mode . "nickel"))
  (lsp-register-client (make-lsp-client
                           :new-connection (lsp-stdio-connection "nls")
                           :activation-fn (lsp-activate-on "nickel")
                           :server-id 'nls
                           :major-modes '(nickel-mode)
                           :initialization-options (lambda ()
						     ;; pass empty object to use default config
						     (list :eval (make-hash-table)))))
(add-hook 'nickel-mode-hook #'lsp-deferred)