Hi, I would like to submit a patch to add smart quotes for Greek in `org-export-smart-quotes-alist', but I have a couple of questions.
First of all, I am not a native speaker of Greek but of Spanish, so I would also like to have the opinion of some Greek native speaker, to see if my solutions are correct. The second question concerns the second-level quotation marks for Greek. The first level ones are the same as the Spanish or French quotes (without the extra space of French): «», so no problem. I follow here the rule that Yannis Haralambous explains in "From Unicode to Typography, a Case Study: the Greek Script" (1999, p. 20: http://web.archive.org/web/20120229131933/http://omega.enstb.org/yannis/pdf/boston99.pdf). According to Haralambous, on the second-level quotation marks (the emphases are mine): #+begin_quote Also interesting is the case of the second level quotes. Here, quotes of the size and shape of the English ones are used, but the opening quotes are inverted, similar in form to raised small round guillemets [...]. Fortunately these quotes are provided by the Unicode standard (*U+201F* and U+201D, the latter being the same closing double quotes as in English); *the author knows no other language in which this combination of double quotes might be used*. #+end_quote So the problem is in the character U+201F (assuming Haralambous is right). For the keywords `:utf8' and `html' no problem. But I don't know what to put in `:latex' or in `:texinfo': #+begin_src emacs-lisp (secondary-opening :utf-8 "‟" :html "‟;" :latex "??" :texinfo "??") #+end_src In fact, I think latex2e has no command or shorthand predefined for this character (see https://ibb.co/ZBGmwYP). There would be no problem with LuaTeX and XeTeX. But this character would be difficult to obtain in pdfTeX even using inputenc with the utf8 option. Best regards, Juan Manuel