Bruno Cardoso <[email protected]> writes:
> I'm having trouble expanding the '%\N' template in org-capture.
>
> For example, with the following template:
>
> (add-to-list 'org-capture-templates
> '("t" "TEST" entry
> (file+headline "~/org/test.org" "TEST")
> "** TODO %?
> :PROPERTIES:
> :TITLE: %^{TITLE}
> :AUTHOR: %^{AUTHOR}p
> :END:
> %\1 %\2"))
>
> The properties are read correctly, but "%\1 %\2" expands to "%^A %^B".
That's expected - you do need to escape \ in Elisp strings. \1 in string
is ^A (Ctrl-A) and \2 is ^B.
> Either escaping the backslashes ("%\\1 %\\2") or reading the template above
> from a file throws an error:
>
> : org-capture: Capture abort: Wrong type argument: stringp, nil
That's because you can only use %\N placeholder for %^{prompt} but not
for %^{prompt}X.
Try
(add-to-list 'org-capture-templates
'("t" "TEST" entry
(file+headline "~/org/test.org" "TEST")
"** TODO %?
:PROPERTIES:
:TITLE: %^{TITLE}
:AUTHOR: %^{AUTHOR}
:END:
%\\1 %\\2"))
We can probably improve the error and the docstring to clarify this.
We may also make %^{prompt}X expansions to work with %\N, but it can
break the existing templates that are tuned to the current behaviour.
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
