emacs: Add a binding (t) to toggle the truncation of long lines.

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 60fd21714573d834c92616c83ed4ab68d8bd2852..533cfa96dd8b89be115d84e85c889753dcd9b96a 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1137,6 +1137,7 @@ Refreshes the current view, observing changes in cryptographic preferences."
        (define-key map "!" 'notmuch-show-toggle-elide-non-matching)
        (define-key map "$" 'notmuch-show-toggle-process-crypto)
        (define-key map "<" 'notmuch-show-toggle-thread-indentation)
+       (define-key map "t" 'toggle-truncate-lines)
        map)
       "Keymap for \"notmuch show\" buffers.")
 (fset 'notmuch-show-mode-map notmuch-show-mode-map)