aboutsummaryrefslogtreecommitdiffstats
path: root/elpa/lsp-mode-20220505.630/lsp-elm.el
diff options
context:
space:
mode:
Diffstat (limited to 'elpa/lsp-mode-20220505.630/lsp-elm.el')
-rw-r--r--elpa/lsp-mode-20220505.630/lsp-elm.el137
1 files changed, 137 insertions, 0 deletions
diff --git a/elpa/lsp-mode-20220505.630/lsp-elm.el b/elpa/lsp-mode-20220505.630/lsp-elm.el
new file mode 100644
index 0000000..55f9f27
--- /dev/null
+++ b/elpa/lsp-mode-20220505.630/lsp-elm.el
@@ -0,0 +1,137 @@
+;;; lsp-elm.el --- Elm Client settings -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2019 Daniel V
+
+;; Author: Daniel V
+;; Keywords: elm 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-elm client
+
+;;; Code:
+
+(require 'lsp-mode)
+
+(defgroup lsp-elm nil
+ "LSP support for the Elm programming language, using the server from https://github.com/elm-tooling/elm-language-server"
+ :group 'lsp-mode
+ :link '(url-link "https://github.com/elm-tooling/elm-language-server"))
+
+(defcustom lsp-elm-elm-language-server-path nil
+ "Path for elm-language-server.
+Can be installed globally with: npm i -g @elm-tooling/elm-language-server,
+or manually by cloning the repo and following the installing instructions."
+ :group 'lsp-elm
+ :risky t
+ :type 'file)
+
+(defcustom lsp-elm-trace-server
+ nil
+ "Enable/disable trace logging of client and server communication."
+ :type 'boolean
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-elm-path
+ ""
+ "The path to your elm executable.
+
+Should be empty by default, in that case it will assume the name and try
+to first get it from a local npm installation or a global one. If you
+set it manually it will not try to load from the npm folder."
+ :type 'file
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-elm-format-path
+ ""
+ "The path to your elm-format executable.
+
+Should be empty by default, in that case it will assume the name and try
+to first get it from a local npm installation or a global one. If you
+set it manually it will not try to load from the npm folder."
+ :type 'file
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-elm-test-path
+ ""
+ "The path to your elm-test executable.
+
+Should be empty by default, in that case it will assume the name and try
+to first get it from a local npm installation or a global one. If you
+set it manually it will not try to load from the npm folder."
+ :type 'file
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-disable-elmls-diagnostics
+ nil
+ "Enable/Disable linting diagnostics from the language server."
+ :type 'boolean
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-only-update-diagnostics-on-save
+ nil
+ "Only update compiler diagnostics on save, not on document change."
+ :type 'boolean
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-skip-install-package-confirmation
+ nil
+ "Skip confirmation for the Install Package code action."
+ :type 'boolean
+ :group 'lsp-elm)
+
+(defcustom lsp-elm-server-args
+ '("--stdio")
+ "Arguments to pass to the server."
+ :type '(repeat string)
+ :group 'lsp-elm)
+
+(defun lsp-elm--elm-language-server-command ()
+ "Generate LSP startup command for the Elm Language Server."
+ (cons
+ (or lsp-elm-elm-language-server-path
+ (lsp-package-path 'elm-language-server))
+ lsp-elm-server-args))
+
+(defun lsp-clients-elm--make-init-options ()
+ "Init options for elm-language-server."
+ `(:elmPath ,lsp-elm-elm-path
+ :elmFormatPath ,lsp-elm-elm-format-path
+ :elmTestPath ,lsp-elm-elm-test-path
+ :disableElmLSDiagnostics ,(lsp-json-bool lsp-elm-disable-elmls-diagnostics)
+ :onlyUpdateDiagnosticsOnSave ,(lsp-json-bool lsp-elm-only-update-diagnostics-on-save)
+ :skipInstallPackageConfirmation ,(lsp-json-bool lsp-elm-skip-install-package-confirmation)
+ :trace.server ,(lsp-json-bool lsp-elm-trace-server)))
+
+(lsp-dependency 'elm-language-server
+ '(:system "elm-language-server")
+ '(:npm :package "@elm-tooling/elm-language-server"
+ :path "elm-language-server"))
+
+(lsp-register-client
+ (make-lsp-client
+ :new-connection (lsp-stdio-connection #'lsp-elm--elm-language-server-command)
+ :major-modes '(elm-mode)
+ :priority -1
+ :initialization-options #'lsp-clients-elm--make-init-options
+ :server-id 'elm-ls
+ :download-server-fn (lambda (_client callback error-callback _update?)
+ (lsp-package-ensure 'elm-language-server callback error-callback))))
+
+(lsp-consistency-check lsp-elm)
+
+(provide 'lsp-elm)
+;;; lsp-elm.el ends here