Re: How do I define `org-agenda-cmp-user-defined'?

[Bastien <bzg@gnu.org>]

Hi Alan,

Alan Schmitt <alan.schmitt@polytechnique.org> writes:

> More precisely, given this:
>
> ,-----------------------------------------------------------------
> | (defun org-review-schedule-compare (a b)                        
> |   "Compares the date of scheduled review for the two agenda     
> |   entries. Returns +1 if A has been scheduled for longer, nil if
> |   they have been scheduled for the same length of time, and -1  
> |   otherwise."                                                   
> |   ())                                                           
> `-----------------------------------------------------------------
>
> how can I access a property of `a' and `b'?

See how `org-cmp-alpha' works.

> (The documentation tells me they are "agenda entries", but it's not
> clear how I can access their information.)

You can access agenda entries information by text properties.

Create an agenda view, then C-u C-x = on some entry: you will see
the list of available text properties that you can manipulate.

-- 
 Bastien