[PATCH] emacs: hello: display jump key next to saved search when available

diff --git a/8d/41e83a2fa7cc54b817808a916699cdd6d4cee7 b/8d/41e83a2fa7cc54b817808a916699cdd6d4cee7
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@@ -0,0 +1,119 @@
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+ Sun, 13 Dec 2015 10:24:49 -0800 (PST)\r
+From: Jani Nikula <jani@nikula.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH] emacs: hello: display jump key next to saved search when\r
+ available\r
+Date: Sun, 13 Dec 2015 20:24:03 +0200\r
+Message-Id: <1450031043-24038-1-git-send-email-jani@nikula.org>\r
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+\r
+Display the shortcut jump key next to the saved search name in notmuch\r
+hello, if one is defined for the saved search.\r
+\r
+---\r
+\r
+This is probably something with infinite bikeshedding\r
+potential. Therefore I just quickly hacked something together as a\r
+proof of concept. This displays the jump keys like this:\r
+\r
+       154 Inbox [j i]\r
+\r
+Maybe the space between "j" and the key is unnecessary? Maybe the "j"\r
+itself is unnecessary? Maybe the brackets are unnecessary? Maybe it\r
+could use some color? Does displaying these need to be customizable?\r
+Etc?\r
+---\r
+ emacs/notmuch-hello.el | 8 ++++++--\r
+ 1 file changed, 6 insertions(+), 2 deletions(-)\r
+\r
+diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el\r
+index 738baad23b20..3c5440331669 100644\r
+--- a/emacs/notmuch-hello.el\r
++++ b/emacs/notmuch-hello.el\r
+@@ -578,7 +578,9 @@ with `notmuch-hello-query-counts'."\r
+                                    (oldest-first t)\r
+                                    (otherwise notmuch-search-oldest-first)))\r
+                    (search-type (eq (plist-get elem :search-type) 'tree))\r
+-                   (msg-count (plist-get elem :count)))\r
++                   (msg-count (plist-get elem :count))\r
++                   (key (plist-get elem :key))\r
++                   (shortcut (if key (format " [j %s]" key) nil)))\r
+               (widget-insert (format "%8s "\r
+                                      (notmuch-hello-nice-number msg-count)))\r
+               (widget-create 'push-button\r
+@@ -587,8 +589,10 @@ with `notmuch-hello-query-counts'."\r
+                              :notmuch-search-oldest-first oldest-first\r
+                              :notmuch-search-type search-type\r
+                              name)\r
++              (when shortcut\r
++                (widget-insert shortcut))\r
+               (setq column-indent\r
+-                    (1+ (max 0 (- column-width (length name)))))))\r
++                    (1+ (max 0 (- column-width (length name) (length shortcut)))))))\r
+           (setq count (1+ count))\r
+           (when (eq (% count tags-per-line) 0)\r
+             (setq column-indent 0)\r
+-- \r
+2.1.4\r
+\r