contrib: pick: make help close the message pane first

[notmuch] / contrib / notmuch-pick / notmuch-pick.el

diff --git a/contrib/notmuch-pick/notmuch-pick.el b/contrib/notmuch-pick/notmuch-pick.el
index 22ade72701a33ea225f176dd0e0e72243e8e3fdc..344609f8b93b7a44d2e88652b7c221c467b307e5 100644 (file)
--- a/contrib/notmuch-pick/notmuch-pick.el
+++ b/contrib/notmuch-pick/notmuch-pick.el
@@ -187,14 +187,60 @@ if the user has loaded a different buffer in that window.")
 (make-variable-buffer-local 'notmuch-pick-message-buffer)
 (put 'notmuch-pick-message-buffer 'permanent-local t)
 
+(defun notmuch-pick-to-message-pane (func)
+  "Execute FUNC in message pane.
+
+This function returns a function (so can be used as a keybinding)
+which executes function FUNC in the message pane if it is
+open (if the message pane is closed it does nothing)."
+  `(lambda ()
+      ,(concat "(In message pane) " (documentation func t))
+     (interactive)
+     (when (window-live-p notmuch-pick-message-window)
+       (with-selected-window notmuch-pick-message-window
+        (call-interactively #',func)))))
+
+(defun notmuch-pick-button-activate (&optional button)
+  "Activate BUTTON or button at point
+
+This function does not give an error if there is no button."
+  (interactive)
+  (let ((button (or button (button-at (point)))))
+    (when button (button-activate button))))
+
+(defun notmuch-pick-close-message-pane-and (func)
+  "Close message pane and execute FUNC.
+
+This function returns a function (so can be used as a keybinding)
+which closes the message pane if open and then executes function
+FUNC."
+  `(lambda ()
+      ,(concat "(Close message pane and) " (documentation func t))
+     (interactive)
+     (notmuch-pick-close-message-window)
+     (call-interactively #',func)))
+
 (defvar notmuch-pick-mode-map
   (let ((map (make-sparse-keymap)))
     (define-key map [mouse-1] 'notmuch-pick-show-message)
     ;; these use notmuch-show functions directly
     (define-key map "|" 'notmuch-show-pipe-message)
+    (define-key map "w" 'notmuch-show-save-attachments)
+    (define-key map "v" 'notmuch-show-view-all-mime-parts)
+    (define-key map "c" 'notmuch-show-stash-map)
+
+    ;; these apply to the message pane
+    (define-key map (kbd "M-TAB") (notmuch-pick-to-message-pane #'notmuch-show-previous-button))
+    (define-key map (kbd "<backtab>")  (notmuch-pick-to-message-pane #'notmuch-show-previous-button))
+    (define-key map (kbd "TAB") (notmuch-pick-to-message-pane #'notmuch-show-next-button))
+    (define-key map "e" (notmuch-pick-to-message-pane #'notmuch-pick-button-activate))
+
+    ;; bindings from show (or elsewhere) but we close the message pane first.
+    (define-key map "?" (notmuch-pick-close-message-pane-and #'notmuch-help))
+
+    ;; The main pick bindings
     (define-key map "q" 'notmuch-pick-quit)
     (define-key map "x" 'notmuch-pick-quit)
-    (define-key map "?" 'notmuch-help)
     (define-key map "a" 'notmuch-pick-archive-message-then-next)
     (define-key map "=" 'notmuch-pick-refresh-view)
     (define-key map "s" 'notmuch-pick-to-search)