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From: Carsten Dominik <carsten.dominik@gmail.com>
To: "Łukasz Stelmach" <lukasz.stelmach@iem.pw.edu.pl>
Cc: emacs-orgmode@gnu.org
Subject: Re: Re: [PATCH] sexp may retrurn a list
Date: Tue, 26 Oct 2010 07:28:10 +0200	[thread overview]
Message-ID: <E2CD42E9-7729-4704-8FC6-08E308856D8B@gmail.com> (raw)
In-Reply-To: <87d3qz8ims.fsf@kotik.lan>

Applied, thanks.

- Carsten

On Oct 24, 2010, at 10:01 PM, Łukasz Stelmach wrote:

> Łukasz Stelmach <lukasz.stelmach@iem.pw.edu.pl> writes:
>
>> I've disovered, that %%(org-bbdb-anniversaries) returns (as every  
>> other
>> sexp) a string. Which is OK if there is only one.
>>
>>  Anniversaries:  John Doe's 10th wedding anniversary
>>
>> Unfortunately the agenda view becomes awful if we have noted Jane's
>> weeding date too
>>
>>  Anniversaries:  John Doe's 10th wedding anniversary; Jane Doe's  
>> 10th wedding anniversary
>>
>> And what if we know 3 Eves and 5 Adams and it's Christmas Eve? (Hint:
>> their name day)
> [...]
>
> As Thomas Bauman pointed out, there are functions that can be used in
> sexps which return cons cells like this
>
>    (nil . "Full Moon 3:35am (CEST)")
>
> (this one is diary-lunar-phases), these aren't properly supported by  
> the
> previous version of my patch. This one can distinguish between such a
> cons cell and a "real" list.
>
>    ("John Doe's 10th wedding anniversary"
>     "Jane Doe's 10th wedding anniversary")
>
> This is because
>
>    (consp (cdr '(a . b))) ; => nil
>
> so org-diary-sexp-entry can be made return (cdr result) only in case  
> of
> the former cons cell. The third condition in the `cond' block is IMHO
> enough as it is now, but if you think adding
>
>    (listp (cdr result))
>
> may help then be it.
>
> --8<---------------cut here---------------start------------->8---
> diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
> index ede62e8..8544a62 100644
> --- a/lisp/org-agenda.el
> +++ b/lisp/org-agenda.el
> @@ -4499,17 +4499,20 @@ the documentation of `org-diary'."
> 		category (org-get-category beg)
> 		todo-state (org-get-todo-state))
>
> -	  (if (string-match "\\S-" result)
> -	      (setq txt result)
> -	    (setq txt "SEXP entry returned empty string"))
> -
> -	  (setq txt (org-format-agenda-item
> -                     "" txt category tags 'time))
> -	  (org-add-props txt props 'org-marker marker)
> -	  (org-add-props txt nil
> -	    'org-category category 'date date 'todo-state todo-state
> -	    'type "sexp")
> -	  (push txt ee))))
> +	  (dolist (r (if (stringp result)
> +			 (list result)
> +		       result)) ;; we expect a list here
> +	    (if (string-match "\\S-" r)
> +		(setq txt r)
> +	      (setq txt "SEXP entry returned empty string"))
> +
> +	    (setq txt (org-format-agenda-item
> +		       "" txt category tags 'time))
> +	    (org-add-props txt props 'org-marker marker)
> +	    (org-add-props txt nil
> +	      'org-category category 'date date 'todo-state todo-state
> +	      'type "sexp")
> +	    (push txt ee)))))
>     (nreverse ee)))
>
> (defun org-diary-class (m1 d1 y1 m2 d2 y2 dayname &rest skip-weeks)
> diff --git a/lisp/org-bbdb.el b/lisp/org-bbdb.el
> index 53514f7..0d3134d 100644
> --- a/lisp/org-bbdb.el
> +++ b/lisp/org-bbdb.el
> @@ -338,8 +338,7 @@ This is used by Org to re-create the anniversary  
> hash table."
>                 (setq text (append text (list tmp)))
>               (setq text (list tmp)))))
>         ))
> -    (when text
> -      (mapconcat 'identity text "; "))))
> +    text))
>
> (defun org-bbdb-complete-link ()
>   "Read a bbdb link with name completion."
> diff --git a/lisp/org.el b/lisp/org.el
> index b482b8e..c1d4e7d 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -15024,7 +15024,10 @@ D may be an absolute day number, or a  
> calendar-type list (month day year)."
>                      (sleep-for 2))))))
>     (cond ((stringp result) result)
> 	  ((and (consp result)
> +		(not (consp (cdr result)))
> 		(stringp (cdr result))) (cdr result))
> +	  ((and (consp result)
> +		(stringp (car result))) result)
> 	  (result entry)
>           (t nil))))
>
> --8<---------------cut here---------------end--------------->8---
>
>
> -- 
> Miłego dnia,
> Łukasz Stelmach
>
>
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

      reply	other threads:[~2010-10-26  6:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-19 13:38 [PATCH] sexp may retrurn a list Łukasz Stelmach
2010-10-24 20:01 ` Łukasz Stelmach
2010-10-26  5:28   ` Carsten Dominik [this message]

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