;;; RustCube --- The rust cube for FG42 -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2022 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://gitlab.com/FG42/FG42
;; Version: 3.0.0
;;
;; 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:
;; Cubes are the building blocks of any `FG42' editor.  Each `cube' is a
;; unit which defines different abilities in a deterministic and idempotent
;; way.  Cubes are composable and a composition of cubes creates an editor.
;;
;;; Code:
(require 'fpkg)
(require 'fg42/cube)


(defcube fg42/rust-cube
  "This cube provides rust support for FG42.
If the =lsp= flag is set it is going to use the =rust-analyzer=
as the LSP server so it has to be installed on the host OS.

For more info on check out [[https://rust-analyzer.github.io]]"

  (:title "Rust Cube"
         :flag rust
         :flag-default t)
  (fpkg/use rustic
    :bind (:map rustic-mode-map
                ("M-j" . lsp-ui-imenu)
                ("M-?" . lsp-find-references)
                ("C-c C-c l" . flycheck-list-errors)
                ("C-c C-c a" . lsp-execute-code-action)
                ("C-c C-c r" . lsp-rename)
                ("C-c C-c q" . lsp-workspace-restart)
                ("C-c C-c Q" . lsp-workspace-shutdown)
                ("C-c C-c s" . lsp-rust-analyzer-status))
    :config
    ;; uncomment for less flashiness
    ;; (setq lsp-eldoc-hook nil)
    ;; (setq lsp-enable-symbol-highlighting nil)
    ;; (setq lsp-signature-auto-activate nil)

    ;; comment to disable rustfmt on save
    (setq rustic-format-on-save t)
    ))


(provide 'cubes/rust)
;;; rust.el ends here