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Diffstat (limited to 'elpa/lsp-mode-20220505.630/lsp-elixir.el')
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diff --git a/elpa/lsp-mode-20220505.630/lsp-elixir.el b/elpa/lsp-mode-20220505.630/lsp-elixir.el new file mode 100644 index 0000000..a5fb7fc --- /dev/null +++ b/elpa/lsp-mode-20220505.630/lsp-elixir.el @@ -0,0 +1,213 @@ +;;; lsp-elixir.el --- description -*- lexical-binding: t; -*- + +;; Copyright (C) 2021 emacs-lsp maintainers + +;; Author: emacs-lsp maintainers +;; Keywords: lsp, elixir + +;; 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 Clients for the Elixir Programming Language. + +;;; Code: + +(require 'lsp-mode) +(require 'ht) + +(defcustom lsp-elixir-dialyzer-enabled t + "Run ElixirLS's rapid Dialyzer when code is saved." + :type 'boolean + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-dialyzer-warn-opts '() + "Dialyzer options to enable or disable warnings. + +See Dialyzer's documentation for options. Note that the \"race_conditions\" +option is unsupported" + :type '(repeat string) + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-dialyzer-format "dialyxir_long" + "Formatter to use for Dialyzer warnings." + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-mix-env "test" + "Mix environment to use for compilation." + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-mix-target nil + "Mix target to use for compilation (requires Elixir >= 1.8)." + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-project-dir nil + "Subdirectory containing Mix project if not in the project root. + +If value is `\"\"` then defaults to the workspace rootUri." + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-fetch-deps t + "Automatically fetch project dependencies when compiling." + :type 'boolean + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-suggest-specs t + "Suggest @spec annotations inline using Dialyzer's inferred success typings. +This requires Dialyzer." + :type 'boolean + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-signature-after-complete t + "Show signature help after confirming autocomplete." + :type 'boolean + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defgroup lsp-elixir nil + "LSP support for Elixir, using elixir-ls." + :group 'lsp-mode + :link '(url-link "https://github.com/elixir-lsp/elixir-ls")) + +(define-obsolete-variable-alias 'lsp-clients-elixir-server-executable 'lsp-elixir-server-command "2021-04-05") + +(defcustom lsp-elixir-server-command + (if (equal system-type 'windows-nt) + '("language_server.bat") + '("language_server.sh")) + "Command to start elixir-ls. + +Leave as default to let `executable-find' search for it." + :group 'lsp-elixir + :type '(repeat string) + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-ls-version "v0.9.0" + "Elixir-Ls version to download. +It has to be set before `lsp-elixir.el' is loaded and it has to +be available here: https://github.com/elixir-lsp/elixir-ls/releases/" + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.1")) + +(defcustom lsp-elixir-ls-download-url + (format "https://github.com/elixir-lsp/elixir-ls/releases/download/%s/elixir-ls.zip" + lsp-elixir-ls-version) + "Automatic download url for elixir-ls" + :type 'string + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.1")) + + +(defconst lsp-elixir-ls-server-dir + (f-join lsp-server-install-dir "elixir-ls") + "Elixir-ls local server Directory.") + +(defcustom lsp-elixir-local-server-command + (f-join lsp-elixir-ls-server-dir + (cl-first lsp-elixir-server-command)) + "Command to start local elixir-ls binary." + :group 'lsp-elixir + :type '(repeat string) + :package-version '(lsp-mode . "8.0.0")) + +(defcustom lsp-elixir-enable-test-lenses t + "Suggest Tests." + :type 'boolean + :group 'lsp-elixir + :package-version '(lsp-mode . "8.0.0")) + +(defun lsp-elixir--build-test-command (argument) + "Builds the test command from the ARGUMENT." + (let ((test-name (lsp-get argument :testName)) + (module (lsp-get argument :module)) + (describe (lsp-get argument :describe))) + (cond (module (concat "\"" "module:" module "\"")) + ((not test-name) (concat "\"" "describe:" describe "\"")) + (describe (concat "\"" "test:test " describe " " test-name "\"" )) + (t (concat "\"" "test:test " test-name "\"" ))))) + +(lsp-defun lsp-elixir--run-test ((&Command :arguments?)) + "Runs tests." + (let* ((argument (lsp-seq-first arguments?)) + (file-path (lsp-get argument :filePath)) + (test-command (lsp-elixir--build-test-command argument))) + (compile + (concat "cd " (lsp-workspace-root file-path) " && " + "mix test --exclude test --include " test-command " " file-path + " --no-color")) + file-path)) + +(lsp-dependency + 'elixir-ls + `(:download :url lsp-elixir-ls-download-url + :decompress :zip + :store-path ,(f-join lsp-server-install-dir "elixir-ls" "elixir-ls.zip") + :binary-path lsp-elixir-server-command + :set-executable? t)) + +(lsp-register-custom-settings + '(("elixirLS.dialyzerEnabled" lsp-elixir-dialyzer-enabled t) + ("elixirLS.dialyzerWarnOpts" lsp-elixir-dialyzer-warn-opts) + ("elixirLS.dialyzerFormat" lsp-elixir-dialyzer-format) + ("elixirLS.mixEnv" lsp-elixir-mix-env) + ("elixirLS.mixTarget" lsp-elixir-mix-target) + ("elixirLS.projectDir" lsp-elixir-project-dir) + ("elixirLS.fetchDeps" lsp-elixir-fetch-deps t) + ("elixirLS.suggestSpecs" lsp-elixir-suggest-specs t) + ("elixirLS.signatureAfterComplete" lsp-elixir-signature-after-complete t) + ("elixirLS.enableTestLenses" lsp-elixir-enable-test-lenses t))) + +(lsp-register-client + (make-lsp-client :new-connection (lsp-stdio-connection + (lambda () + `(,(or (when (f-exists? lsp-elixir-local-server-command) + lsp-elixir-local-server-command) + (or (executable-find + (cl-first lsp-elixir-server-command)) + (lsp-package-path 'elixir-ls)) + "language_server.bat") + ,@(cl-rest lsp-elixir-server-command)))) + :major-modes '(elixir-mode) + :priority -1 + :server-id 'elixir-ls + :action-handlers (ht ("elixir.lens.test.run" 'lsp-elixir--run-test)) + :download-server-fn (lambda (_client callback error-callback _update?) + (lsp-package-ensure 'elixir-ls callback error-callback)) + :initialized-fn (lambda (workspace) + (with-lsp-workspace workspace + (lsp--set-configuration + (lsp-configuration-section "elixirLS"))) + (puthash + "textDocumentSync" + (ht ("save" t) + ("change" 2)) + (lsp--workspace-server-capabilities workspace))))) + +(lsp-consistency-check lsp-elixir) + +(provide 'lsp-elixir) +;;; lsp-elixir.el ends here |