On Nov 8, 2010, at 1:28 PM, Julien Danjou wrote:

On Mon, Nov 08 2010, Carsten Dominik wrote:

can you please rename org-agenda-today to org-agenda-today-p?
I think it would make its use clearer.

I think you misread the function. I've added org-agenda-today which
returns today, and just rewrite org-agenda-todayp to use that one.

Yes, you are right.  Sorry about that.


Also, couly you please specify in the docstring of org-agenda-day- face- function how the day is coming in into the user-defined function? As a day
number or a calendar date list?

It's a calendar date list.

Updated patch attached.

Thanks!

- Carsten


From e59409e447f18d92eca9c8faf271901c437746ff Mon Sep 17 00:00:00 2001
From: Julien Danjou <jul...@danjou.info>
Date: Mon, 8 Nov 2010 18:23:07 +0100
Subject: [PATCH] org-agenda: add org-agenda-day-face-function

* lisp/org-agenda.el (org-agenda-day-face-function): New variable.
(org-agenda-get-day-face): Use org-agenda-day-face-function.

Signed-off-by: Julien Danjou <jul...@danjou.info>
---
lisp/org-agenda.el |   20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index 98371e6..aba85eb 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -1433,6 +1433,14 @@ determines if it is a foreground or a background color."
                                   (string :tag "Color")
                                   (sexp :tag "Face"))))))

+(defcustom org-agenda-day-face-function nil
+ "Function called to determine what face should be used to display a day.
+The only argument passed to that function is the day in the
+calendar date list format.  It should returns a face, or nil if it
+does not want to specify a face and let the normal rules apply."
+  :group 'org-agenda-line-format
+  :type 'function)
+
(defcustom org-agenda-category-icon-alist nil
  "Alist of category icon to be displayed in agenda views.

@@ -3108,11 +3116,13 @@ no longer in use."

(defun org-agenda-get-day-face (date)
  "Return the face DATE should be displayed with."
-  (cond ((org-agenda-todayp date)
-        'org-agenda-date-today)
-       ((member (calendar-day-of-week date) org-agenda-weekend-days)
-        'org-agenda-date-weekend)
-       (t 'org-agenda-date)))
+  (or (and (functionp org-agenda-day-face-function)
+          (funcall org-agenda-day-face-function date))
+      (cond ((org-agenda-todayp date)
+            'org-agenda-date-today)
+           ((member (calendar-day-of-week date) org-agenda-weekend-days)
+            'org-agenda-date-weekend)
+           (t 'org-agenda-date))))

;;; Agenda timeline

--
1.7.2.3


--
Julien Danjou
// ᐰ <jul...@danjou.info>   http://julien.danjou.info


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