;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
  (require 'fpkg)
  (require 'fg42/config))


(use! nix-mode
  "Nix language support for Emacs."
  :mode ("\\.nix\\'" "\\.nix.in\\'")

  :hook
  (nix-mode . fg42/ensure-lang-server)
  (nix-mode . fg42/autocomplete)
  (nix-mode . flyspell-prog-mode)

  :config
  (with-eval-after-load 'eglot
    ;; Force nil to use nixpkgs-fmt for formatting
    (let ((nil-lsp '(nix-mode . ("nil"
                                 :initializationOptions
                                 (:formatting (:command ["nixpkgs-fmt"]))))))
      (add-to-list 'eglot-server-programs nil-lsp))))


(use! nix-drv-mode
  "Highlight the drv files."
  :ensure nix-mode
  :mode "\\.drv\\'")

(use! nix-shell
  "Basic integration with Nix shells"
  :ensure nix-mode
  :commands (nix-shell-unpack nix-shell-configure nix-shell-build))

(use! nix-repl
  "Basic integration with Nix repl"
  :ensure nix-mode
  :commands (nix-repl))


(provide 'fg42/nix-support)
;;; nix-support.el ends here