emacs: add global keybinding M-= for refresh all buffers

We can't use c-u = as some of the notmuch-show refresh function
already uses that. This is a global keybinding for a relatively
infrequent function but M-= seems unlikely to cause conflicts.

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 7cb1169cd236632ae2a12be405fb7e863c9f16a1..1f0d1678466479d72cfb65532bb0b15149d0dde4 100644 (file)
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -151,6 +151,7 @@ For example, if you wanted to remove an \"inbox\" tag and add an
     (define-key map "z" 'notmuch-tree)
     (define-key map "m" 'notmuch-mua-new-mail)
     (define-key map "=" 'notmuch-refresh-this-buffer)
+    (define-key map (kbd "M-=") 'notmuch-refresh-all-buffers)
     (define-key map "G" 'notmuch-poll-and-refresh-this-buffer)
     (define-key map "j" 'notmuch-jump-search)
     map)