Fixed.
[elisp/epg.git] / epa.el
diff --git a/epa.el b/epa.el
index 33e9991..cb0cb3b 100644 (file)
--- a/epa.el
+++ b/epa.el
@@ -42,7 +42,7 @@
   :type 'boolean
   :group 'epa)
 
-(defcustom epa-popup-info-window t
+(defcustom epa-popup-info-window nil
   "If non-nil, status information from epa commands is displayed on
 the separate window."
   :type 'boolean
@@ -187,6 +187,16 @@ the separate window."
     (define-key keymap "q" 'epa-exit-buffer)
     keymap))
 
+(defvar epa-key-mode-map
+  (let ((keymap (make-sparse-keymap)))
+    (define-key keymap "q" 'bury-buffer)
+    keymap))
+
+(defvar epa-info-mode-map
+  (let ((keymap (make-sparse-keymap)))
+    (define-key keymap "q" 'delete-window)
+    keymap))
+
 (defvar epa-exit-buffer-function #'bury-buffer)
 
 (define-widget 'epa-key 'push-button
@@ -227,35 +237,6 @@ the separate window."
          (epg-sub-key-id (car (epg-key-sub-key-list
                                (widget-get widget :value))))))
 
-(defun epa--temp-buffer-show-function (buffer)
-  (save-selected-window
-    (let ((window (or (get-buffer-window epa-info-buffer-name)
-                     (progn
-                       (select-window (get-largest-window))
-                       (split-window-vertically)))))
-      (set-window-buffer window buffer)
-      (if window
-         (select-window window))
-      (unless (pos-visible-in-window-p (point-max))
-       (enlarge-window (- epa-info-window-height (window-height))))
-      (let ((height (window-height)))
-       (if (> height epa-info-window-height)
-           (shrink-window (- height epa-info-window-height)))
-       (set-window-start window (point-min))))))
-
-(defun epa-display-verify-result (verify-result)
-  (if epa-popup-info-window
-      (let ((temp-buffer-show-function #'epa--temp-buffer-show-function))
-       (unless epa-info-buffer
-         (setq epa-info-buffer (generate-new-buffer "*Info*"))
-         (with-current-buffer epa-info-buffer
-           (setq buffer-read-only t)))
-       (with-output-to-temp-buffer epa-info-buffer
-         (save-excursion
-           (set-buffer standard-output)
-           (insert (epg-verify-result-to-string verify-result)))))
-    (message "%s" (epg-verify-result-to-string verify-result))))
-
 (defun epa-keys-mode ()
   "Major mode for `epa-list-keys'."
   (kill-all-local-variables)
@@ -275,11 +256,6 @@ the separate window."
   (make-local-variable 'epa-exit-buffer-function)
   (run-hooks 'epa-keys-mode-hook))
 
-(defvar epa-key-mode-map
-  (let ((keymap (make-sparse-keymap)))
-    (define-key keymap "q" 'bury-buffer)
-    keymap))
-
 (defun epa-key-mode ()
   "Major mode for `epa-show-key'."
   (kill-all-local-variables)
@@ -386,8 +362,7 @@ If SECRET is non-nil, list secret keys instead of public keys."
                 (buffer-live-p epa-keys-buffer))
       (setq epa-keys-buffer (generate-new-buffer "*Keys*")))
     (let ((inhibit-read-only t)
-         buffer-read-only
-         point)
+         buffer-read-only)
       (set-buffer epa-keys-buffer)
       (erase-buffer)
       (insert prompt "\n")
@@ -406,24 +381,28 @@ If SECRET is non-nil, list secret keys instead of public keys."
       (insert "\n\n")
       (if names
          (while names
-           (setq point (point))
            (epa-insert-keys context (car names) secret)
-           (goto-char point)
-           (epa-mark)
+           (if (get-text-property (point) 'epa-list-keys)
+               (epa-mark))
            (goto-char (point-max))
            (setq names (cdr names)))
-       (epa-insert-keys context nil secret))
+       (if secret
+           (progn
+             (epa-insert-keys context nil secret)
+             (if (get-text-property (point) 'epa-list-keys)
+                 (epa-mark)))
+         (epa-insert-keys context nil nil)))
       (epa-keys-mode)
       (setq epa-exit-buffer-function #'abort-recursive-edit)
       (goto-char (point-min))
       (pop-to-buffer (current-buffer)))
     (unwind-protect
-         (progn
-           (recursive-edit)
-           (epa-marked-keys))
-       (if (get-buffer-window epa-keys-buffer)
-           (delete-window (get-buffer-window epa-keys-buffer)))
-       (kill-buffer epa-keys-buffer))))
+       (progn
+         (recursive-edit)
+         (epa-marked-keys))
+      (if (get-buffer-window epa-keys-buffer)
+         (delete-window (get-buffer-window epa-keys-buffer)))
+      (kill-buffer epa-keys-buffer))))
 
 (defun epa-show-key (key)
   (let* ((primary-sub-key (car (epg-key-sub-key-list key)))
@@ -474,10 +453,13 @@ If SECRET is non-nil, list secret keys instead of public keys."
              (cdr (assq (epg-sub-key-algorithm (car pointer))
                         epg-pubkey-algorithm-alist))
              "\n\tCreated: "
-             (epg-sub-key-creation-time (car pointer))
+             (format-time-string "%Y-%m-%d"
+                                 (epg-sub-key-creation-time (car pointer)))
              (if (epg-sub-key-expiration-time (car pointer))
-                 (format "\n\tExpires: %s" (epg-sub-key-expiration-time
-                                            (car pointer)))
+                 (format "\n\tExpires: %s"
+                         (format-time-string "%Y-%m-%d"
+                                             (epg-sub-key-expiration-time
+                                              (car pointer))))
                "")
              "\n\tCapabilities: "
              (mapconcat #'symbol-name
@@ -514,12 +496,46 @@ If ARG is non-nil, mark the current line."
   (interactive "P")
   (epa-mark (not arg)))
 
+(defun epa-toggle-mark ()
+  "Toggle the mark the current line."
+  (interactive)
+  (epa-mark (eq (char-after (save-excursion (beginning-of-line) (point))) ?*)))
+
 (defun epa-exit-buffer ()
   "Exit the current buffer.
 `epa-exit-buffer-function' is called if it is set."
   (interactive)
   (funcall epa-exit-buffer-function))
 
+(defun epa-display-verify-result (verify-result)
+  (if epa-popup-info-window
+      (progn
+       (unless epa-info-buffer
+         (setq epa-info-buffer (generate-new-buffer "*Info*")))
+       (save-excursion
+         (set-buffer epa-info-buffer)
+         (let ((inhibit-read-only t)
+               buffer-read-only)
+           (erase-buffer)
+           (insert (epg-verify-result-to-string verify-result)))
+         (epa-info-mode))
+       (pop-to-buffer epa-info-buffer)
+       (if (> (window-height) epa-info-window-height)
+           (shrink-window (- (window-height) epa-info-window-height)))
+       (goto-char (point-min)))
+    (message "%s" (epg-verify-result-to-string verify-result))))
+
+(defun epa-info-mode ()
+  "Major mode for `epa-info-buffer'."
+  (kill-all-local-variables)
+  (buffer-disable-undo)
+  (setq major-mode 'epa-info-mode
+       mode-name "Info"
+       truncate-lines t
+       buffer-read-only t)
+  (use-local-map epa-info-mode-map)
+  (run-hooks 'epa-info-mode-hook))
+
 ;;;###autoload
 (defun epa-decrypt-file (file)
   "Decrypt FILE."
@@ -584,7 +600,7 @@ If no one is selected, default secret key is used.  "
   "Encrypt FILE for RECIPIENTS."
   (interactive
    (list (expand-file-name (read-file-name "File: "))
-        (epa-select-keys (epg-make-context) "Select recipents for encryption.
+        (epa-select-keys (epg-make-context) "Select recipients for encryption.
 If no one is selected, symmetric encryption will be performed.  ")))
   (let ((cipher (concat file (if epa-armor ".asc" ".gpg")))
        (context (epg-make-context)))
@@ -720,7 +736,7 @@ If no one is selected, default secret key is used.  "
 Don't use this command in Lisp programs!"
   (interactive
    (list (region-beginning) (region-end)
-        (epa-select-keys (epg-make-context) "Select recipents for encryption.
+        (epa-select-keys (epg-make-context) "Select recipients for encryption.
 If no one is selected, symmetric encryption will be performed.  ")))
   (save-excursion
     (let ((context (epg-make-context))