Nicolas Goaziou writes:

> Hello,
>
> Thibault Marin <thibault.marin@gmx.com> writes:
>
>> I would like to use ox-bibtex to export a bibliography to html with
>> multiple bibliography files, as follows:
>>
>> #+BIBLIOGRAPHY: bibtex_1.bib,bibtex_2.bib plain option:-d option:-noabstract limit:t
>>
>> This works with latex export but not with html (I get a "Executing
>> bibtex2html failed").  It appears that bibtex2html can only process a
>> single file.
>>
>> I am attaching a patch which allows me to use multiple files with html
>> export.  It creates a combined bibliography file and call bibtex2html on
>> it.  I am not sure this is the best way to address this, so any
>> suggestion would be welcome.
>>
>> Does this look like something that could be merged?
>
> Apparently no objection was raised, so I think this can be merged. Some
> minor comments below.
>
>> +	    (let ((files (org-split-string file ",")))
>
> I think `split-string' is sufficient here.
>
>> +	      (when (< 1 (length files))
>> +		(let ((combined-bib-file
>> +		       (concat
>> +			(file-name-sans-extension
>> +			 (file-name-nondirectory
>> +			  (buffer-file-name))) "-combined.bib")))
>> +		  (with-temp-file combined-bib-file
>> +		    (dolist (bib files)
>> +		      (insert-file-contents
>> +		       (if (equal (file-name-extension bib) "bib")
>> +			   bib
>> +			 (concat bib ".bib")
>> +			 )
>> +		       )
>> +		      )
>> +		    )
>> +		  (setq file combined-bib-file)
>> +		  )
>> +		)
>> +	      )
>
> There should be no dangling parenthesis in Lisp.
>
> Could you send an updated patch?
>
> Thank you.
>
>
> Regards,

Thanks for the review, here is an updated patch.

Best,

thibault