Hello, Mark Meyer <m...@ofosos.org> writes:
> In ox-epub I'm using several references to external stylesheets, > starting with the external name in the user filesystem I transform > these into a kind-of unique id that lives in the EPUB zip file. > > Currently I'm doing this using a counter, generating zip entries in the > form of style-1.css. Can I use `org-export-get-reference' to generate > these ids? I would likely pass a simple string as the object to get a > reference to (the path the external stylesheet lives at). > > From what I understand this would generate different references for > `foobar.css' and `../foobar.css' even when these are identical > documents. This should be fixed by passing `(expand-file-name style)' to > `org-export-get-reference'. > > I'm not quite sure I understand `org-export-get-reference' correctly, > can you elucidate this? `org-export-get-reference' is meant to return a unique identifier for objects in the parse tree. You cannot really use it for strings, as the comparison is done with `eq', unless the strings are part of the parse tree. Regards, -- Nicolas Goaziou
