Thomas Morgan writes:
> I just tried exporting an Org file with LaTeX fragments to HTML
> on a computer that doesn't have dvipng. There were error messages
> in *Messages* ("Failed to create png file..."), but this wasn't
> obvious to me at first glance because those messages were replaced
> in the echo area by "Exporting... done" before I could see them.
>
> So I was wondering, is there a good way to make the user aware of
> those errors? Maybe by printing "Exporting... done (with errors)"?
There is now a better error message when either the latex or the
dvipng program does not exist.
Matt Lundin writes:
> If it's not too much trouble, I was wondering if I could
> request the following properties to set export options for
> subtrees:
>
> EXPORT_AUTHOR
> EXPORT_DATE
>
> In addition to specifying an EXPORT_FILE and EXPORT_TITLE
> for a subtree, I often find myself wanting to change the
> date and author lines.
Users can now define custom IDs for use in HTML export.
These IDs are stores as property CUSTOM_ID. When present, HTML will
prefer using these over automatic targets like "sec-N.M".
Some of the standard export options are now defined in backend
specific files. This commit makes sure that building the options
property list will not cause an error because of unneeded (for the
backend) undefined variables.
When exporting to a temporary buffer, images to replace LaTeX
fragments cannot be produced, because there is no useful location
where they can be put. Therefore, these images are not produced in
this case.
In verse environments, line breaks are now enforced both in LaTeX and
in HTML. Centering is now implemented using a div rather than a
paragraph, so that there may be several paragraphs in the centering
environment. Blockquotes now also may have several paragraphs.
If a link is [[#name][desc]], the href wil be exacty href="#name".
So starting a link target with # will indicate that there will be an
explicit target for this.
Hsiu-Khuern Tang writes:
> If I export the file
>
> --------------------------------------------------
> #+OPTIONS: ^:{}
>
> * test
>
> a_{\alpha}
>
> a_{foo}
> --------------------------------------------------
>
> as HTML, I get "a_{α}" but "a<sub>foo</sub>": \alpha is not
> subscripted but foo is. I was expecting both to be subscripted,
> since they are in {}.
This is a bug, fixed now.
Message-mode assigns auto-safe file names to temporary buffers, in the
draft directory. This causes problems when running message-mode in a
temporary buffer with with-temp-buffer. When the form tries to kill
the buffer, is asks for saving it....
This commit turns off the buffer-modified flag and so avoids the
query.
Patch by Nick Dokos.
