Similar to `notmuch-search-line-faces', `notmuch-show-line-faces' allows the header line in `notmuch-show-mode' buffers to be coloured according to the tags of the message. This is just a rebased version of the emacs/notmuch-show.el of David Edmondson's patch id:"1325006003-27152-1-git-send-email-...@dme.org" --- emacs/notmuch-show.el | 33 +++++++++++++++++++++++++++++---- 1 files changed, 29 insertions(+), 4 deletions(-)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index 30b26d1..3dbb25f 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -94,6 +94,24 @@ any given message." :group 'notmuch-show :group 'notmuch-hooks) +(defcustom notmuch-show-line-faces nil + "Tag to face mapping for header line highlighting in `notmuch-show-mode'. + +Here is an example of how to color search results based on tags. + (the following text would be placed in your ~/.emacs file): + + (setq notmuch-search-line-faces '((\"delete\" . (:foreground \"red\" + :background \"blue\")) + (\"unread\" . (:foreground \"green\")))) + +The attributes defined for matching tags are merged, with later +attributes overriding earlier. A message having both \"delete\" +and \"unread\" tags with the above settings would have a green +foreground and blue background." + :type '(alist :key-type (string) :value-type (custom-face-edit)) + :group 'notmuch-show + :group 'notmuch-faces) + ;; Mostly useful for debugging. (defcustom notmuch-show-all-multipart/alternative-parts t "Should all parts of multipart/alternative parts be shown?" @@ -412,7 +430,8 @@ unchanged ADDRESS if parsing fails." (defun notmuch-show-insert-headerline (headers date tags depth) "Insert a notmuch style headerline based on HEADERS for a message at DEPTH in the current thread." - (let ((start (point))) + (let ((start (point)) + overlay) (insert (notmuch-show-spaces-n (* notmuch-show-indent-messages-width depth)) (notmuch-show-clean-address (plist-get headers :From)) " (" @@ -421,7 +440,9 @@ message at DEPTH in the current thread." (propertize (mapconcat 'identity tags " ") 'face 'notmuch-tag-face) ")\n") - (overlay-put (make-overlay start (point)) 'face 'notmuch-message-summary-face))) + (setq overlay (make-overlay start (point))) + (overlay-put overlay 'face 'notmuch-message-summary-face) + (overlay-put overlay 'priority 2))) (defun notmuch-show-insert-header (header header-value) "Insert a single header." @@ -853,7 +874,8 @@ current buffer, if possible." body-start body-end (headers-invis-spec (notmuch-show-make-symbol "header")) (message-invis-spec (notmuch-show-make-symbol "message")) - (bare-subject (notmuch-show-strip-re (plist-get headers :Subject)))) + (bare-subject (notmuch-show-strip-re (plist-get headers :Subject))) + (tags (plist-get msg :tags))) ;; Set `buffer-invisibility-spec' to `nil' (a list), otherwise ;; removing items from `buffer-invisibility-spec' (which is what @@ -878,10 +900,13 @@ current buffer, if possible." (plist-get msg :date_relative) nil) (plist-get headers :Date)) - (plist-get msg :tags) depth) + tags depth) (setq content-start (point-marker)) + ;; Colour the header line according to the tags of the message. + (notmuch-color-line message-start content-start tags notmuch-show-line-faces) + (plist-put msg :headers-invis-spec headers-invis-spec) (plist-put msg :message-invis-spec message-invis-spec) -- 1.7.9.1 _______________________________________________ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch