#1 org-ref does an ok job with this. It isn't as good at html output as for latex output (because latex has a dedicated citation processor via bib(la)tex, and org-ref has a hackery for generating mostly ok entries from the bibtex file, for the common types I have used.). For example, you often need to escape things like % and & in bibtex, and there is limited support for removing those in org-ref. Also, org-ref currently does not support latex in the bibtex entries for html output. There is potential for this by replacing fragments with images, but I probably won't look into that until the summer. The output style is user-customizable, but currently somewhat limited. I may look into improving this over the summer to make it more flexible.
Cannot comment on #2. I solve this by manually by putting both figures in a single image file, and using a single caption with a) and b) in the caption text. #3 I just pushed a small enhancement to org-ref that makes the ref links point to a #id in the html document. this works for figures at least. It will take some post processing to change the link from the label to a number, and maybe a custom exporter to do that. A temporary solution is to label your figures with numbers, e.g. #+LABEL: fig:1. It isn't pretty, but it would be functional. David Dynerman writes: > Hi all, > > I’m currently trying to use org mode to write a scientific paper. Here is my > wishlist: > > 1) Citations to an external bibliography > 2) Figures containing multiple side-by-side figures with subcaptions (e.g. in > LaTeX I would use minipage + subcaption) > 3) In-document links (i.e., cross references) to figures (e.g., “See Figure > 1”) > 4) LaTeX and HTML export > > This seems like a modest set of requirements, but I’ve had trouble getting it > going. > > For #1, I’m currently using John Kitchin’s org-ref package. This is nice - it > gives me an HTML bibliography, but it has it’s own link syntax for > in-document links to figures that doesn’t export to HTML. Thus I have to use > org-ref style links for citations, but regular org-style links for figure > cross references. > > I haven’t figured out how to do #2. Is this currently possible? Is it an > issue of adding some functionality to the HTML exporter? > > For #3, I’m currently using #+LABEL: fig:foo, followed by [[fig:foo]]. Is > this the suggested way of doing it? > > The hard part seems #4: org-ref gives a workable HTML bibliography, but I run > into some other issues listed above. > > Can anyone suggest some “Best practices” for the above? I’d be willing to > collect these into a list, which I think would be really helpful for new > users. I’d also be willing to look into adding this functionality, if someone > could suggest a good way for it to fit into the codebase/framework. > > Thank you, > David -- Professor John Kitchin Doherty Hall A207F Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 @johnkitchin http://kitchingroup.cheme.cmu.edu