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+From: Charles Celerier <cceleri@cs.stanford.edu>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH] emacs: Added "is:<tag>" style completion to\r
+ notmuch-read-query.\r
+Date: Fri, 28 Nov 2014 19:10:35 -0500\r
+Message-Id: <1417219835-92141-1-git-send-email-cceleri@cs.stanford.edu>\r
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+\r
+The notmuch-search-terms man page states that "tag:<tag>" is equivalent\r
+to "is:<tag>". Completion for "is:<tag>" style searches is now supported\r
+in the Emacs interface.\r
+\r
+Signed-off-by: Charles Celerier <cceleri@cs.stanford.edu>\r
+---\r
+ emacs/notmuch.el | 8 +++++---\r
+ 1 file changed, 5 insertions(+), 3 deletions(-)\r
+\r
+diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
+index 218486a..e4b77c7 100644\r
+--- a/emacs/notmuch.el\r
++++ b/emacs/notmuch.el\r
+@@ -855,13 +855,15 @@ See `notmuch-tag' for information on the format of TAG-CHANGES."\r
+ "Read a notmuch-query from the minibuffer with completion.\r
+ \r
+ PROMPT is the string to prompt with."\r
++ (setq all-tags\r
++ (mapcar (lambda (tag) (notmuch-escape-boolean-term tag))\r
++ (process-lines notmuch-command "search" "--output=tags" "*")))\r
+ (lexical-let\r
+ ((completions\r
+ (append (list "folder:" "path:" "thread:" "id:" "date:" "from:" "to:"\r
+ "subject:" "attachment:")\r
+- (mapcar (lambda (tag)\r
+- (concat "tag:" (notmuch-escape-boolean-term tag)))\r
+- (process-lines notmuch-command "search" "--output=tags" "*")))))\r
++ (mapcar (lambda (tag) (concat "tag:" tag)) all-tags)\r
++ (mapcar (lambda (tag) (concat "is:" tag)) all-tags))))\r
+ (let ((keymap (copy-keymap minibuffer-local-map))\r
+ (current-query (case major-mode\r
+ (notmuch-search-mode (notmuch-search-get-query))\r
+-- \r
+2.1.2\r
+\r