X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=mymail.git;a=blobdiff_plain;f=mymail-vm.el;h=2c9970f53f739a4fb2658cf9efeeba536cff4c90;hp=7b2e6eafc3ea0ed7942b88ac9d34765d8206215e;hb=HEAD;hpb=98d120652fe86d6507579708ace19afb4b7feced

diff --git a/mymail-vm.el b/mymail-vm.el
index 7b2e6ea..2c9970f 100644
--- a/mymail-vm.el
+++ b/mymail-vm.el
@@ -16,28 +16,92 @@
 ;; You should have received a copy of the GNU General Public License
 ;; along with mymail.  If not, see <http://www.gnu.org/licenses/>.
 
-(add-to-list 'recentf-exclude "/tmp/mymail-vm-.*\.mbox")
+;; You may want to add
+;;
+;; (add-to-list 'recentf-exclude "/tmp/mymail-vm-.*\.mbox")
+;;
+;; to your .emacs
+;;
+;; I also use
+;;
+;; (define-key vm-summary-mode-map "\\" 'mymail/vm-visit-folder)
+;;
+;; So that pressing "\" in the summary start a search with mymail
+
+(defgroup mymail ()
+  "Command to visit a folder built on-the-fly with mymail"
+  :version "0.9.10")
+
+(defcustom mymail/default-additional-search-requests ""
+  "Comma-separated list of search requests to add to any search"
+  :type 'string
+  :group 'mymail)
 
-(defcustom mymail/default-search-request ""
-  "Default request to add to any search"
-  :type 'string)
+(defcustom mymail/default-search-request nil
+  "Default request to use in place of the empty search"
+  :type 'string
+  :group 'mymail)
 
 (defun mymail/vm-visit-folder (param)
+  "Read a comma-separated list of search requests for mymail,
+create a temporary mbox with the resulting mails, and open it in
+vm with `vm-visit-folder'.
+
+If the request string is empty, use
+`mymail/default-search-request' instead.
+
+The string `mymail/default-additional-search-requests' is automatically
+concatenated to the provided request, except if the request is
+prefaced with `\\'."
   (interactive
-   (list (read-string "mymail: " nil 'mymail-vm-history)))
+   (list (read-string "mymail-vm: " nil 'mymail-vm-history)))
+
+  (if (string= param "")
+      (if mymail/default-search-request
+          (setq param mymail/default-search-request)
+        (error "mymail error: empty search")))
 
   (let ((n 1)
         (mbox-name nil)
-        (args (mapconcat
-               (lambda (searche-request)
-                 (if (not (string= searche-request ""))
-                     (concat "-s " "\"" searche-request "\"")))
-               (split-string (concat param "," mymail/default-search-request) ",")
-               " ")))
+
+        (search-args
+         (apply 'nconc
+                (mapcar
+                 (lambda (searche-request)
+                   (if (not (string= searche-request ""))
+                       (list "--search" searche-request)))
+                 (if (string= (substring param 0 1) "\\")
+                     (split-string (substring param 1 nil) ",")
+                   (split-string (concat param ","
+                                         mymail/default-additional-search-requests) ","))
+                 )))
+        )
 
     (while (get-file-buffer (setq mbox-name (format "/tmp/mymail-vm-%d.mbox" n)))
       (setq n (+ n 1)))
 
-    (shell-command (concat "mymail --quiet --output " mbox-name " " args))
-    (vm-visit-folder mbox-name t)
-  ))
+    ;; (message (prin1-to-string
+              ;; (nconc (list "mymail"
+                           ;; "--output" mbox-name
+                           ;; "--default-search" "p"
+                           ;; "--nb-mails-max" "500")
+                     ;; search-args))
+             ;; )
+
+    (if (= (apply 'call-process
+                  (nconc (list "mymail" nil '(nil "/tmp/mymail.err") nil
+                               "--output" mbox-name
+                               "--default-search" "p"
+                               "--nb-mails-max" "500")
+                         search-args))
+           0)
+        (vm-visit-folder mbox-name t)
+
+      ;; (message "mymail failed. See /tmp/mymail.err"))
+
+      (message (with-temp-buffer
+                 (insert-file-contents "/tmp/mymail.err")
+                 (replace-string "\n" " ")
+                 (buffer-string)))
+      )
+    ))