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emacs/code/elpa/lsp-mode-20240727.1013/lsp-trunk.el
2024-07-28 12:03:37 -04:00

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EmacsLisp

;;; lsp-trunk.el --- trunk support -*- lexical-binding: t; -*-
;;
;; Copyright (C) 2024 Trunk Technologies, Inc.
;;
;; Author: Tyler Jang <tyler@trunk.io>
;; Keywords: trunk, lsp, meta-linter
;;
;; 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 <https://www.gnu.org/licenses/>.
;; This file is not part of GNU Emacs.
;;
;;; Commentary:
;;
;; Trunk support for lsp-mode
;;
;;; Code:
(require 'lsp-mode)
(defgroup lsp-trunk nil
"LSP support for Trunk."
:group 'lsp-mode
:link `(url-link "https://docs.trunk.io"))
(defcustom lsp-trunk-executable "trunk"
"Path to the trunk executable"
:group 'lsp-trunk
:type 'string)
(defcustom lsp-trunk-args '("lsp-proxy")
"Additional arguments to pass to the trunk startup"
:group 'lsp-trunk
:type '(repeat string))
(defun lsp-trunk-check-for-init (filename &optional _)
"Check if the file exists in a workspace that has a .trunk/trunk.yaml"
(let ((dir (file-name-directory filename))
(trunk-file ".trunk/trunk.yaml"))
(locate-dominating-file dir trunk-file)))
(defun lsp-trunk-check-disable (command)
"Disable a linter in your repo."
(shell-command
(concat lsp-trunk-executable " check disable "
(mapconcat 'identity (gethash "arguments" command) " "))))
(defun lsp-trunk-check-enable (command)
"Enable a linter in your repo."
(shell-command
(concat lsp-trunk-executable " check enable "
(mapconcat 'identity (gethash "arguments" command) " "))))
(defun lsp-trunk-open-config (&optional _command)
"Open the trunk config file."
(find-file ".trunk/trunk.yaml"))
(lsp-register-client
(make-lsp-client
:activation-fn #'lsp-trunk-check-for-init
:new-connection (lsp-stdio-connection
(lambda () (append (list lsp-trunk-executable) lsp-trunk-args)))
:server-id 'trunk-lsp
:initialization-options (lambda ()
(list
:version "0.1.0"
:clientType "emacs"
:clientVersion (symbol-value 'emacs-version)))
:notification-handlers (ht ("$/progress" #'ignore))
:action-handlers (ht ("trunk.checkDisable" #'lsp-trunk-check-disable)
("trunk.checkEnable" #'lsp-trunk-check-enable)
("trunk.openConfigFile" #'lsp-trunk-open-config))
:priority -2
:add-on? t))
(lsp-consistency-check lsp-trunk)
(provide 'lsp-trunk)
;;; lsp-trunk.el ends here