[PATCH 2/2] emacs: add stash thread-id function to notmuch-search mode

[Jameson Rollins]

This add a "stash-map" for search-mode, just like in show-mode, and
adds one function, bound to "i" to stash the thread-id of the current
selected thread.

Couldn't think of the correct way to stash other thread info, so I
didn't add any other stash functions for now.
---
 emacs/notmuch.el |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index fe1041f..c8486ba 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -207,6 +207,7 @@ For a mouse binding, return nil."
     (define-key map "m" 'notmuch-mua-mail)
     (define-key map "s" 'notmuch-search)
     (define-key map "o" 'notmuch-search-toggle-order)
+    (define-key map "c" 'notmuch-search-stash-map)
     (define-key map "=" 'notmuch-search-refresh-view)
     (define-key map "G" 'notmuch-search-poll-and-refresh-view)
     (define-key map "t" 'notmuch-search-filter-by-tag)
@@ -221,6 +222,18 @@ For a mouse binding, return nil."
   "Keymap for \"notmuch search\" buffers.")
 (fset 'notmuch-search-mode-map notmuch-search-mode-map)
 
+(defvar notmuch-search-stash-map
+  (let ((map (make-sparse-keymap)))
+    (define-key map "i" 'notmuch-search-stash-thread-id)
+    map)
+  "Submap for stash commands")
+(fset 'notmuch-search-stash-map notmuch-search-stash-map)
+
+(defun notmuch-search-stash-thread-id ()
+  "Copy thread ID of current thread to kill-ring."
+  (interactive)
+  (notmuch-common-do-stash (notmuch-search-find-thread-id)))
+
 (defvar notmuch-search-query-string)
 (defvar notmuch-search-target-thread)
 (defvar notmuch-search-target-line)
-- 
1.7.1