[PATCHv2 1/2] Make notmuch-hello a mode.

Sebastian Spaeth Sebastian at SSpaeth.de
Mon May 3 03:29:32 PDT 2010


This enables the nifty '?' key binding to work in notmuch-hello
(although for some strange reasons I don't see any descriptions for
specific key bindings yet. Not sure how that is supposed to work
though.
But this starts, runs and behaves identical to the existing code.

Signed-off-by: Sebastian Spaeth <Sebastian at SSpaeth.de>
---
v2 actually includes the key bindings descriptions and also works. 
Patch 2/2 adds doc strings for two used functions that did not have 
one previously.
 
 emacs/notmuch-hello.el |   41 ++++++++++++++++++++++++++++++++---------
 1 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index 6a1c56e..1042f31 100644
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -213,6 +213,35 @@ diagonal."
   (notmuch-poll)
   (notmuch-hello-update))
 
+
+(defvar notmuch-hello-mode-map
+  (let ((map (copy-keymap widget-keymap)))
+    (define-key map "v" '(lambda () "Display the notmuch version" (interactive)
+                           (message "notmuch version %s" (notmuch-version))))
+    (define-key map "?" 'notmuch-help)
+    (define-key map "q" 'kill-this-buffer)
+    (define-key map "=" 'notmuch-hello-update)
+    (define-key map "G" 'notmuch-hello-poll-and-update)
+    (define-key map "m" 'notmuch-mua-mail)
+    (define-key map "s" 'notmuch-hello-goto-search)
+    map)
+  "Keymap for \"notmuch hello\" buffers.")
+(fset 'notmuch-hello-mode-map notmuch-hello-mode-map)
+
+(defun notmuch-hello-mode ()
+ "Major mode for convenient notmuch navigation. This is your entry portal into notmuch.
+
+Complete list of currently available key bindings:
+
+\\{notmuch-hello-mode-map}"
+ (interactive)
+ (kill-all-local-variables)
+ (use-local-map notmuch-hello-mode-map)
+ (setq major-mode 'notmuch-hello-mode
+       mode-name "notmuch-hello")
+ ;;(setq buffer-read-only t)
+)
+
 (defun notmuch-hello (&optional no-display)
   (interactive)
 
@@ -237,6 +266,9 @@ diagonal."
     (let ((inhibit-read-only t))
       (erase-buffer))
 
+    (unless (eq major-mode 'notmuch-hello-mode)
+      (notmuch-hello-mode))
+
     (let ((all (overlay-lists)))
       ;; Delete all the overlays.
       (mapc 'delete-overlay (car all))
@@ -397,15 +429,6 @@ diagonal."
 	(let ((fill-column (- (window-width) notmuch-hello-indent)))
 	  (center-region start (point))))
 
-      (use-local-map widget-keymap)
-      (local-set-key "=" 'notmuch-hello-update)
-      (local-set-key "G" 'notmuch-hello-poll-and-update)
-      (local-set-key "m" 'notmuch-mua-mail)
-      (local-set-key "q" '(lambda () (interactive) (kill-buffer (current-buffer))))
-      (local-set-key "s" 'notmuch-hello-goto-search)
-      (local-set-key "v" '(lambda () (interactive)
-			    (message "notmuch version %s" (notmuch-version))))
-
       (widget-setup)
 
       (goto-char final-target-pos)
-- 
1.7.0.4



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