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;;; dap-node.el --- Debug Adapter Protocol mode for Node -*- lexical-binding: t; -*-
;; Copyright (C) 2019 Kien Nguyen
;; Author: Kien Nguyen <kien.n.quang@gmail.com>
;; Keywords: languages
;; 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/>.
;;; Code:
(require 'dap-mode)
(require 'dap-utils)
(defcustom dap-node-debug-path (expand-file-name "vscode/ms-vscode.node-debug2"
dap-utils-extension-path)
"The path to node vscode extension."
:group 'dap-node
:type 'string)
(defcustom dap-node-debug-program `("node"
,(f-join dap-node-debug-path "extension/out/src/nodeDebug.js"))
"The path to the node debugger."
:group 'dap-node
:type '(repeat string))
(dap-utils-openvsx-setup-function "dap-node" "ms-vscode" "node-debug2"
dap-node-debug-path)
(defun dap-node--populate-start-file-args (conf)
"Populate CONF with the required arguments."
(let ((conf (-> conf
(dap--put-if-absent :dap-server-path dap-node-debug-program)
(dap--put-if-absent :type "node")
(dap--put-if-absent :cwd default-directory)
(dap--put-if-absent :name "Node Debug"))))
(if (plist-get conf :args)
conf
(dap--put-if-absent
conf :program (read-file-name "Select the file to run:" nil (buffer-file-name) t)))))
(dap-register-debug-provider "node" #'dap-node--populate-start-file-args)
(dap-register-debug-template "Node Run Configuration"
(list :type "node"
:cwd nil
:request "launch"
:program nil
:name "Node::Run"))
(provide 'dap-node)
;;; dap-node.el ends here
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