* 9.1.3.2 Template expansion: documentation issue
@ 2017-01-16 18:20 Karl Eichwalder
2017-01-22 13:56 ` Nicolas Goaziou
0 siblings, 1 reply; 2+ messages in thread
From: Karl Eichwalder @ 2017-01-16 18:20 UTC (permalink / raw)
To: emacs-orgmode
In 9.1.3.2 Template expansion, you say:
%\n Insert the text entered at the nth %^{PROMPT}, where
‘n’ is
but in my 25.1.1, you must use "%\\n".
Maybe, it is also worth noting that
%^{PROP}p Prompt the user for a value for property PROP.
will get inserted at the end of a list of properties, but white-space
will stay
in place:
:PROP_A: a
%^{PROP}p
:PROP_Z: z
==>
:PROP_A: a
:PROP_Z: z
:PROP: foo
To avoid white-space issues and an unexpected sorting order, you must
write (and you lose the preset values):
:PROPERTIES:%^{PROP_A}p%^{PROP}p%^{PROP_Z}p
--
Karl Eichwalder
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: 9.1.3.2 Template expansion: documentation issue
2017-01-16 18:20 9.1.3.2 Template expansion: documentation issue Karl Eichwalder
@ 2017-01-22 13:56 ` Nicolas Goaziou
0 siblings, 0 replies; 2+ messages in thread
From: Nicolas Goaziou @ 2017-01-22 13:56 UTC (permalink / raw)
To: Karl Eichwalder; +Cc: emacs-orgmode
Hello,
Karl Eichwalder <ke@gnu.franken.de> writes:
> In 9.1.3.2 Template expansion, you say:
>
> %\n Insert the text entered at the nth %^{PROMPT}, where
> ‘n’ is
>
> but in my 25.1.1, you must use "%\\n".
No, you mustn't. The placeholder really is "%\n", but Elisp require
backslash characters to be escaped in strings. So, when you write your
template as a string, you use "%\\n" because it is the only way to have
"%\n".
> Maybe, it is also worth noting that
>
> %^{PROP}p Prompt the user for a value for property PROP.
>
> will get inserted at the end of a list of properties, but white-space
> will stay
> in place:
>
> :PROP_A: a
> %^{PROP}p
> :PROP_Z: z
>
> ==>
>
> :PROP_A: a
>
> :PROP_Z: z
> :PROP: foo
>
> To avoid white-space issues and an unexpected sorting order, you must
> write (and you lose the preset values):
>
> :PROPERTIES:%^{PROP_A}p%^{PROP}p%^{PROP_Z}p
You are mis-using %^{prop}p. Granted, `org-capture-templates' docstring
is not particularly clear on this point.
Unlike other placeholders %^{prop}p can be used anywhere in the
template, since it delegates its job to `org-entry-put'. As
a consequence, you shouldn't put it where you expect the property to be
inserted.
Besides, there is no order in properties drawers, so there is no
guarantee that `org-entry-put' will preserve yours.
Would you want to suggest a better wording to explain this in
`org-capture-templates' docstring (and in the related part of the
manual)?
Regards,
--
Nicolas Goaziou
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