Hello,
feng shu <tuma...@gmail.com> writes:
> Thanks for your help. This is V4 patch.
Thanks for the update. More comments below.
> +@item :caption
> +By default, you should use @code{#+caption} keyword to add a table caption.
> +If you want to add caption with complex or special latex commands, you can
> use
> +@code{:caption} attribute. It will precedence over @code{#+caption} keyword.
> +It should be set with raw latex command and nothing in it will be
> +interpreted by Org.
You need to use upper cases for keywords: @code{#+CAPTION}. Also,
sentences are expected to end with two spaces and latex should be typed
@LaTeX{}. Here is a suggestion (note that I'm not a wording expert):
@code{#+CAPTION} keyword is the simplest way to set a caption for
a table (@pxref{Images and tables}). If you need more advanced commands
for that task, you can use @code{:caption} attribute instead. Its value
should be raw @LaTeX{} code. It has precedence over @code{#+CAPTION}.
> +When export the below example to latex, the table caption will be set
> +with latex command @code{\bicaption@{Heading A@}@{Heading B@}} instead of
> +@code{#+CAPTION} keywords.
In the example below, @LaTeX{} command @code{\bicaption@{Heading
A@}@{Heading B@}} will set the caption. (I think you can drop the rest
of the sentence).
> -@code{:width} and @code{:height} attributes. It is also possible to add any
> -other option with the @code{:options} attribute, as shown in the following
> -example:
> +@code{:width} and @code{:height} attributes. If you want to set image
> +caption with special latex command, you can use @code{:caption} attribute,
> +for example:
Besides the missing two spaces at the end of the sentence, I suggest the
following:
You can specify specify image width or height with, respectively,
@code{:width} and @code{:height} attributes. It is also possible to add any
other option with the @code{:options} attribute, as shown in the following
example:
EXAMPLE
If you need a specific command for the caption, use @code{:caption}
attribute. It will override standard @code{#+CAPTION} value, if any.
EXAMPLE?
Also, you don't seem to document the feature for special blocks.
> - (short (org-export-get-caption element t)))
> - (cond
> - ((and (not main) (equal label-str "")) "")
> - ((not main) (concat label-str "\n"))
> - ;; Option caption format with short name.
> - (short (format "\\caption[%s]{%s%s}\n"
> - (org-export-data short info)
> - label-str
> - (org-export-data main info)))
> - ;; Standard caption format.
> - (t (format "\\caption{%s%s}\n" label-str (org-export-data main
> info))))))
> + (short (org-export-get-caption element t))
> + (caption-from-attr-latex (org-export-read-attribute :attr_latex
> element :caption)))
> + (cond ((org-string-nw-p caption-from-attr-latex)
> + (concat caption-from-attr-latex "\n"))
> + ((and (not main) (equal label-str "")))
Why do you drop the return value (empty string) here?
Regards,
--
Nicolas Goaziou
