lsp-nushell.el (2376B)
1 ;;; lsp-nushell.el --- lsp-mode ansible integration -*- lexical-binding: t; -*- 2 3 ;; Copyright (C) 2024 emacs-lsp maintainers 4 5 ;; Author: lsp-mode maintainers 6 ;; Keywords: lsp, nushell 7 8 ;; This program is free software; you can redistribute it and/or modify 9 ;; it under the terms of the GNU General Public License as published by 10 ;; the Free Software Foundation, either version 3 of the License, or 11 ;; (at your option) any later version. 12 13 ;; This program is distributed in the hope that it will be useful, 14 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of 15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 ;; GNU General Public License for more details. 17 18 ;; You should have received a copy of the GNU General Public License 19 ;; along with this program. If not, see <https://www.gnu.org/licenses/>. 20 21 ;;; Commentary: 22 23 ;; LSP Client for the nushell Language 24 25 ;;; Code: 26 27 (require 'lsp-mode) 28 29 (defgroup lsp-nushell nil 30 "LSP support for nushell." 31 :group 'lsp-mode 32 :link '(url-link "https://github.com/nushell/nushell")) 33 34 (defcustom lsp-nushell-language-server-command 35 '("nu" "--lsp") 36 "The command that starts the nushell language server." 37 :type '(repeat :tag "List of string values" string) 38 :group 'lsp-nushell) 39 40 (lsp-register-client 41 (make-lsp-client :new-connection (lsp-stdio-connection lsp-nushell-language-server-command) 42 :activation-fn (lsp-activate-on "nushell") 43 :priority -1 44 :initialized-fn (lambda (workspace) 45 ;; Nushell server returns an empty list of 46 ;; completion options at initialization 47 ;; so completionProvider capability is {} 48 ;; When using plists, this value is parsed as 49 ;; null/nil so we need to force it to "t" 50 ;; to enable completion 51 (let ((caps (lsp--workspace-server-capabilities workspace))) 52 (unless (lsp-get caps :completionProvider) 53 (lsp:set-server-capabilities-completion-provider? caps t)))) 54 :server-id 'nushell-ls)) 55 56 (lsp-consistency-check lsp-nushell) 57 58 (provide 'lsp-nushell) 59 ;;; lsp-nushell.el ends here