* epg.el (epg-status-GET_BOOL): New function.

[elisp/epg.git] / epg.el

diff --git a/epg.el b/epg.el
index aee0542..de72571 100644 (file)
--- a/epg.el
+++ b/epg.el
@@ -1,3 +1,30 @@
+;;; epg.el --- EasyPG, yet another GnuPG interface.
+;; Copyright (C) 1999, 2000, 2002, 2003, 2004,
+;;   2005, 2006 Free Software Foundation, Inc.
+;; Copyright (C) 2006 Daiki Ueno
+
+;; Author: Daiki Ueno <ueno@unixuser.org>
+;; Keywords: PGP, GnuPG
+
+;; This file is part of EasyPG.
+
+;; 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 2, 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 GNU Emacs; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Code:
+
 (defgroup epg ()
   "EasyPG, yet another GnuPG interface.")
 
@@ -57,6 +84,8 @@ This is used by `epg-list-keys'.")
     (user-id "[^:]+"))
   "The schema of keylisting output whose type is \"uid\".
 This is used by `epg-list-keys'.")
+
+(defvar epg-prompt-alist nil)
     
 (defun epg-make-context (&optional protocol armor textmode include-certs)
   "Return a context object."
@@ -336,6 +365,17 @@ This function is for internal use only."
          (if string
              (fillarray string 0))))))
 
+(defun epg-status-GET_BOOL (process string)
+  (let ((entry (assoc string epg-prompt-alist)))
+    (if (y-or-n-p (if entry (cdr entry) (concat string "? ")))
+       (process-send-string process "y\n")
+      (process-send-string process "n\n"))))
+
+(defun epg-status-GET_LINE (process string)
+  (let* ((entry (assoc string epg-prompt-alist))
+        (string (read-string (if entry (cdr entry) (concat string ": ")))))
+    (process-send-string process (concat string "\n")))))
+
 (defun epg-status-GOODSIG (process string)
   (if (string-match "\\`\\([^ ]+\\) \\(.*\\)" string)
       (epg-context-set-result-for