diff options
Diffstat (limited to 'lib/net')
-rw-r--r-- | lib/net/jao-proton-utils.el | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/lib/net/jao-proton-utils.el b/lib/net/jao-proton-utils.el new file mode 100644 index 0000000..012a2ff --- /dev/null +++ b/lib/net/jao-proton-utils.el @@ -0,0 +1,131 @@ +;; jao-proton-utils.el -- simple interaction with Proton mail and vpn + +;; Copyright (c) 2018, 2019, 2020 Jose Antonio Ortega Ruiz + +;; This file 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, or (at your option) +;; any later version. + +;; This file 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 GNU Emacs; see the file COPYING. If not, write to +;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +;; Boston, MA 02111-1307, USA. + +;; Author: Jose Antonio Ortega Ruiz <mail@jao.io> +;; Start date: Fri Dec 21, 2018 23:56 + +;;; Comentary: + +;; This is a very simple comint-derived mode to run the CLI version +;; of PM's Bridge within the comfort of emacs. + +;;; Code: + +(define-derived-mode proton-bridge-mode comint-mode "proton-bridge" + "A very simple comint-based mode to run ProtonMail's bridge" + (setq comint-prompt-read-only t) + (setq comint-prompt-regexp "^>>> ")) + +;;;###autoload +(defun run-proton-bridge () + "Run or switch to an existing bridge process, using its CLI" + (interactive) + (pop-to-buffer (make-comint "proton-bridge" "protonmail-bridge" nil "-c")) + (unless (eq major-mode 'proton-bridge-mode) + (proton-bridge-mode))) + +(defvar proton-vpn-mode-map) + +(defvar jao-proton-vpn-font-lock-keywords '("\\[.+\\]")) + +;;;###autoload +(defun proton-vpn-mode () + "A very simple mode to show the output of ProtonVPN commands" + (interactive) + (kill-all-local-variables) + (buffer-disable-undo) + (use-local-map proton-vpn-mode-map) + (setq-local font-lock-defaults '(jao-proton-vpn-font-lock-keywords)) + (setq-local truncate-lines t) + (setq-local next-line-add-newlines nil) + (setq major-mode 'proton-vpn-mode) + (setq mode-name "proton-vpn") + (read-only-mode 1)) + +(defvar jao-proton-vpn--buffer "*pvpn*") + +(defun jao-proton-vpn--do (things) + (let ((b (pop-to-buffer (get-buffer-create jao-proton-vpn--buffer)))) + (let ((inhibit-read-only t) + (cmd (format "protonvpn-cli %s" things))) + (delete-region (point-min) (point-max)) + (message "Running: %s ...." cmd) + (shell-command cmd b) + (message "")) + (proton-vpn-mode))) + +;;;###autoload +(defun proton-vpn-status () + (interactive) + (jao-proton-vpn--do "s")) + +(defun proton-vpn--get-status () + (or (when-let ((b (get-buffer jao-proton-vpn--buffer))) + (with-current-buffer b + (goto-char (point-min)) + (if (re-search-forward "^Status: *\\(.+\\)$" nil t) + (match-string-no-properties 1) + (when (re-search-forward "^Connected!$") + "Connected")))) + "Disconnected")) + +;;;###autoload +(defun proton-vpn-connect (cc) + (interactive "P") + (let ((cc (when cc (read-string "Country code: ")))) + (jao-proton-vpn--do (if cc (format "c --cc %s" cc) "c --sc")) + (proton-vpn-status))) + +(defun proton-vpn-reconnect () + (interactive) + (jao-proton-vpn--do "r")) + +(setenv "PVPN_WAIT" "300") + +;;;###autoload +(defun proton-vpn-maybe-reconnect () + (interactive) + (when (string= "Connected" (proton-vpn--get-status)) + (jao-proton-vpn--do "d") + (sit-for 5) + (jao-proton-vpn--do "r"))) + +;;;###autoload +(defun proton-vpn-disconnect () + (interactive) + (jao-proton-vpn--do "d")) + +(setq proton-vpn-mode-map + (let ((map (make-keymap))) + (suppress-keymap map) + (define-key map [?q] 'bury-buffer) + (define-key map [?n] 'next-line) + (define-key map [?p] 'previous-line) + (define-key map [?g] 'proton-vpn-status) + (define-key map [?r] 'proton-vpn-reconnect) + (define-key map [?d] (lambda () + (interactive) + (when (y-or-n-p "Disconnect?") + (proton-vpn-disconnect)))) + (define-key map [?c] 'proton-vpn-connect) + map)) + + +(provide 'jao-proton-utils) +;;; jao-proton.el ends here |