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+ Sun, 29 Apr 2012 15:48:05 -0700 (PDT)\r
+From: Mark Walters <markwalters1009@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [Patch v2 1/3] emacs: Move colour line from search to lib\r
+Date: Sun, 29 Apr 2012 23:48:15 +0100\r
+Message-Id: <1335739697-8501-2-git-send-email-markwalters1009@gmail.com>\r
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+\r
+This patch moves the overlay/colouring from notmuch.el to\r
+notmuch-lib.el. This is in preparation for its use by notmuch-show in\r
+the next patch. This is just a rebased version of the emacs/notmuch.el\r
+and emacs/notmuch-lib.el parts of David Edmondson's patch (see\r
+id:"1325006003-27152-1-git-send-email-dme@dme.org")\r
+---\r
+ emacs/notmuch-lib.el | 18 ++++++++++++++++++\r
+ emacs/notmuch.el | 15 +--------------\r
+ 2 files changed, 19 insertions(+), 14 deletions(-)\r
+\r
+diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el\r
+index 6907a5f..c8a9351 100644\r
+--- a/emacs/notmuch-lib.el\r
++++ b/emacs/notmuch-lib.el\r
+@@ -148,6 +148,24 @@ the user hasn't set this variable with the old or new value."\r
+ "Return a query that matches the message with id ID."\r
+ (concat "id:\"" (replace-regexp-in-string "\"" "\"\"" id t t) "\""))\r
+ \r
++(defun notmuch-color-line (start end line-tag-list spec)\r
++ "Colorize a line based on tags."\r
++ ;; Create the overlay only if the message has tags which match one\r
++ ;; of those specified in `spec'.\r
++ (let (overlay)\r
++ (mapc (lambda (elem)\r
++ (let ((tag (car elem))\r
++ (attributes (cdr elem)))\r
++ (when (member tag line-tag-list)\r
++ (when (not overlay)\r
++ (setq overlay (make-overlay start end))\r
++ (overlay-put overlay 'priority 5))\r
++ ;; Merge the specified properties with any already\r
++ ;; applied from an earlier match.\r
++ (overlay-put overlay 'face\r
++ (append (overlay-get overlay 'face) attributes)))))\r
++ spec)))\r
++\r
+ ;;\r
+ \r
+ (defun notmuch-common-do-stash (text)\r
+diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
+index c6236db..d5f40e2 100644\r
+--- a/emacs/notmuch.el\r
++++ b/emacs/notmuch.el\r
+@@ -612,20 +612,7 @@ foreground and blue background."\r
+ \r
+ (defun notmuch-search-color-line (start end line-tag-list)\r
+ "Colorize lines in `notmuch-show' based on tags."\r
+- ;; Create the overlay only if the message has tags which match one\r
+- ;; of those specified in `notmuch-search-line-faces'.\r
+- (let (overlay)\r
+- (mapc (lambda (elem)\r
+- (let ((tag (car elem))\r
+- (attributes (cdr elem)))\r
+- (when (member tag line-tag-list)\r
+- (when (not overlay)\r
+- (setq overlay (make-overlay start end)))\r
+- ;; Merge the specified properties with any already\r
+- ;; applied from an earlier match.\r
+- (overlay-put overlay 'face\r
+- (append (overlay-get overlay 'face) attributes)))))\r
+- notmuch-search-line-faces)))\r
++ (notmuch-color-line start end line-tag-list notmuch-search-line-faces))\r
+ \r
+ (defun notmuch-search-author-propertize (authors)\r
+ "Split `authors' into matching and non-matching authors and\r
+-- \r
+1.7.9.1\r
+\r