README: Add a simple file explaining notmuch and pointing out resources.

[notmuch] / notmuch.el

diff --git a/notmuch.el b/notmuch.el
index 86b939913a65bd024c6f9f503603fb86923d5d25..cedbdb330568f2a412106e4e6e4e0c2629d61e55 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -31,21 +31,105 @@
 ; Authors: Roland McGrath <roland@gnu.org>,
 ;          Daniel Pfeiffer <occitan@esperanto.org>
 
 ; Authors: Roland McGrath <roland@gnu.org>,
 ;          Daniel Pfeiffer <occitan@esperanto.org>
 

+(defvar notmuch-show-mode-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map "x" 'kill-this-buffer)
+    map)
+  "Keymap for \"notmuch show\" buffers.")
+(fset 'notmuch-show-mode-map notmuch-show-mode-map)
+
+;;;###autoload
+(defun notmuch-show-mode ()
+  "Major mode for handling the output of \"notmuch show\""
+  (interactive)
+  (kill-all-local-variables)
+  (use-local-map notmuch-show-mode-map)
+  (setq major-mode 'notmuch-show-mode
+       mode-name "notmuch-show")
+  (setq buffer-read-only t))
+
+(defun notmuch-show (thread-id)
+  "Run \"notmuch show\" with the given thread ID and display results."
+  (interactive "sNotmuch show: ")
+  (let ((buffer (get-buffer-create (concat "*notmuch-show-" thread-id "*"))))
+    (switch-to-buffer buffer)
+    (notmuch-show-mode)
+    (let ((proc (get-buffer-process (current-buffer)))
+         (inhibit-read-only t))
+      (if proc
+         (error "notmuch search process already running for query `%s'" query)
+       )
+      (erase-buffer)
+      (beginning-of-buffer)
+      (save-excursion
+       (call-process "notmuch" nil t nil "show" thread-id)
+       )
+      )))
+
+(defvar notmuch-search-mode-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map "a" 'notmuch-search-archive-thread)
+    (define-key map "n" 'next-line)
+    (define-key map "p" 'previous-line)
+    (define-key map "\r" 'notmuch-search-show-thread)
+    (define-key map "+" 'notmuch-search-add-tag)
+    (define-key map "-" 'notmuch-search-remove-tag)
+    map)
+  "Keymap for \"notmuch search\" buffers.")
+(fset 'notmuch-search-mode-map notmuch-search-mode-map)
+

 ;;;###autoload
 (defun notmuch-search-mode ()
 ;;;###autoload
 (defun notmuch-search-mode ()

-  "Major mode for handling the output of notmuch search"
+  "Major mode for handling the output of \"notmuch search\""

   (interactive)
   (kill-all-local-variables)
   (interactive)
   (kill-all-local-variables)

+  (use-local-map notmuch-search-mode-map)

   (setq major-mode 'notmuch-search-mode
        mode-name "notmuch-search")
   (setq buffer-read-only t))
 
   (setq major-mode 'notmuch-search-mode
        mode-name "notmuch-search")
   (setq buffer-read-only t))
 

+(defun notmuch-search-find-thread-id ()
+  (save-excursion
+    (beginning-of-line)
+    (let ((beg (point)))
+      (re-search-forward "[a-fA-F0-9]*")
+      (filter-buffer-substring beg (point)))))
+
+(defun notmuch-search-show-thread ()
+  (interactive)
+  (notmuch-show (notmuch-search-find-thread-id)))
+
+(defun notmuch-search-call-notmuch-process (&rest args)
+  (let ((error-buffer (get-buffer-create "*Notmuch errors*")))
+    (with-current-buffer error-buffer
+       (erase-buffer))
+    (if (eq (apply 'call-process "notmuch" nil error-buffer nil args) 0)
+       (point)
+      (progn
+       (with-current-buffer error-buffer
+         (let ((beg (point-min))
+               (end (- (point-max) 1)))
+           (error (buffer-substring beg end))
+           ))))))
+
+(defun notmuch-search-add-tag (tag)
+  (interactive "sTag to add: ")
+  (notmuch-search-call-notmuch-process "tag" (concat "+" tag) (concat "thread:" (notmuch-search-find-thread-id))))
+
+(defun notmuch-search-remove-tag (tag)
+  (interactive "sTag to remove: ")
+  (notmuch-search-call-notmuch-process "tag" (concat "-" tag) (concat "thread:" (notmuch-search-find-thread-id))))
+
+(defun notmuch-search-archive-thread ()
+  (interactive)
+  (notmuch-search-remove-tag "inbox"))
+

 (defun notmuch-search (query)
   "Run \"notmuch search\" with the given query string and display results."
   (interactive "sNotmuch search: ")
 (defun notmuch-search (query)
   "Run \"notmuch search\" with the given query string and display results."
   (interactive "sNotmuch search: ")

-  (let ((buffer (get-buffer-create (concat "*notmuch-search-" query))))
+  (let ((buffer (get-buffer-create (concat "*notmuch-search-" query "*"))))

     (switch-to-buffer buffer)
     (switch-to-buffer buffer)

-    (setq buffer-read-only t)
+    (notmuch-search-mode)

     (let ((proc (get-buffer-process (current-buffer)))
          (inhibit-read-only t))
       (if proc
     (let ((proc (get-buffer-process (current-buffer)))
          (inhibit-read-only t))
       (if proc


@@ -61,5 +145,6 @@
 (defun notmuch ()
   "Run notmuch to display all mail with tag of 'inbox'"
   (interactive)
 (defun notmuch ()
   "Run notmuch to display all mail with tag of 'inbox'"
   (interactive)

-  (require 'compile)

   (notmuch-search "tag:inbox"))
   (notmuch-search "tag:inbox"))

+
+(provide 'notmuch)