(rmail-summary-construct-io-menu): New function.

(rmail-new-summary): Call rmail-summary-construct-io-menu.
(rmail-summary-mode-map): New menu items 'Input Rmail File' and
'Output Rmail File'.
(rmail-summary-output-to-rmail-file): New arg 'file-name'. If it
non-nil, call rmail-output-to-rmail-file.

1 files changed, 26 insertions, 2 deletions

diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 46ea888fe06..cf9d6bbd200 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -674,6 +674,12 @@ Commands for sorting the summary:
 (define-key rmail-summary-mode-map [menu-bar classify input-menu]
   '("Input Rmail file (menu)..." . rmail-input-menu))
 
+(define-key rmail-summary-mode-map [menu-bar classify input-menu]
+  '(nil))
+
+(define-key rmail-summary-mode-map [menu-bar classify output-menu]
+  '(nil))
+
 (define-key rmail-summary-mode-map [menu-bar classify output-inbox]
   '("Output (inbox)..." . rmail-summary-output))
 
@@ -1106,7 +1112,7 @@ see the documentation of `rmail-resend'."
 
 ;; Summary output commands.
 
-(defun rmail-summary-output-to-rmail-file ()
+(defun rmail-summary-output-to-rmail-file (&optional file-name)
   "Append the current message to an Rmail file named FILE-NAME.
 If the file does not exist, ask if it should be created.
 If file is being visited, the message is appended to the Emacs
@@ -1115,7 +1121,9 @@ buffer visiting that file."
   (save-excursion
     (set-buffer rmail-buffer)
     (let ((rmail-delete-after-output nil))
-      (call-interactively 'rmail-output-to-rmail-file)))
+      (if file-name
+          (rmail-output-to-rmail-file file-name)
+        (call-interactively 'rmail-output-to-rmail-file))))
   (if rmail-delete-after-output
       (rmail-summary-delete-forward nil)))
 
@@ -1141,6 +1149,22 @@ The variables `rmail-secondary-file-directory' and
       (call-interactively 'rmail-output)))
   (if rmail-delete-after-output
       (rmail-summary-delete-forward nil)))
+
+(defun rmail-summary-construct-io-menu ()
+  (let ((files (rmail-find-all-files rmail-secondary-file-directory)))
+    (if (listp files)
+        (progn
+          (define-key rmail-summary-mode-map [menu-bar classify input-menu]
+            (cons "Input Rmail File" 
+                  (rmail-list-to-menu "Input Rmail File" 
+                                      (cdr files) 
+                                      'rmail-summary-input)))
+          (define-key rmail-summary-mode-map [menu-bar classify output-menu]
+            (cons "Output Rmail File" 
+                  (rmail-list-to-menu "Output Rmail File" 
+                                      (cdr files) 
+                                      'rmail-summary-output-to-rmail-file)))))))
+
 
 ;; Sorting messages in Rmail Summary buffer.