95 lines
3 KiB
EmacsLisp
95 lines
3 KiB
EmacsLisp
;;; lsp-earthly.el --- earthlyls client -*- lexical-binding: t; -*-
|
|
|
|
;; Copyright (C) 2024 Samuel Loury
|
|
|
|
;; Author: Samuel Loury <konubinixweb@gmail.com>
|
|
;; Keywords: earthly lsp
|
|
|
|
;; 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/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; LSP client for Earthfile
|
|
|
|
;;; Code:
|
|
|
|
(require 'lsp-mode)
|
|
|
|
(defgroup lsp-earthly nil
|
|
"LSP support for Earthfile."
|
|
:group 'lsp-mode
|
|
:link '(url-link "https://github.com/glehmann/earthlyls")
|
|
:package-version `(lsp-mode . "9.0.0"))
|
|
|
|
(defcustom lsp-earthly-active-modes
|
|
'(earthfile-mode)
|
|
"List of major mode that work with earthlyls."
|
|
:type '(list symbol)
|
|
:group 'lsp-earthly)
|
|
|
|
(defcustom lsp-earthly-home-url
|
|
"https://github.com/glehmann/earthlyls"
|
|
"Url we use to install earthlyls."
|
|
:type 'string
|
|
:group 'lsp-earthly
|
|
:package-version '(lsp-mode . "9.0.0"))
|
|
|
|
(defcustom lsp-earthly-store-path (f-join lsp-server-install-dir "earthly")
|
|
"The path to the file in which `earthlyls' will be stored."
|
|
:type 'file
|
|
:group 'lsp-earthly
|
|
:package-version '(lsp-mode . "9.0.0"))
|
|
|
|
(defun lsp-earthly--download-server (_client callback error-callback update?)
|
|
"Install/update earthly-ls language server using `cargo install'.
|
|
|
|
Will invoke CALLBACK or ERROR-CALLBACK based on result.
|
|
Will update if UPDATE? is t."
|
|
(when update?
|
|
(ignore-errors (delete-directory lsp-earthly-store-path t)))
|
|
(lsp-async-start-process
|
|
callback
|
|
error-callback
|
|
"cargo" "install" "--git" lsp-earthly-home-url "--root"
|
|
lsp-earthly-store-path "earthlyls"))
|
|
|
|
(defun lsp-earthly--executable ()
|
|
"Return earthlyls executable."
|
|
(let ((local (f-join lsp-earthly-store-path "bin"
|
|
(if (eq system-type 'windows-nt)
|
|
"earthlyls.exe"
|
|
"earthlyls"))))
|
|
(or (and (f-exists? local) local)
|
|
(executable-find "earthlyls")
|
|
(user-error "`earthlyls' is not installed; for installation see %s for more information" lsp-earthly-home-url))))
|
|
|
|
(defun lsp-earthly--server-command ()
|
|
"Startup command for the earthlyls server."
|
|
(list (lsp-earthly--executable)))
|
|
|
|
(lsp-register-client
|
|
(make-lsp-client
|
|
:new-connection (lsp-stdio-connection
|
|
#'lsp-earthly--server-command
|
|
(lambda () (f-exists? lsp-earthly-store-path)))
|
|
:major-modes lsp-earthly-active-modes
|
|
:priority -1
|
|
:server-id 'earthlyls
|
|
:download-server-fn #'lsp-earthly--download-server))
|
|
|
|
(lsp-consistency-check lsp-earthly)
|
|
|
|
(provide 'lsp-earthly)
|
|
;;; lsp-earthly.el ends here
|