Dear all, I just succeeded in solving my problem. l-210-235 of myblogexporter.el, I changed the code for: (defun org-export-head-export-headers (directory-name backend) "Exports each heading to directory-name using backend" (if (equal backend "html") (org-export-head--run-on-each-heading #'(lambda () (org-set-property "EXPORT_FILE_NAME" (concat directory-name (org-export-head--escaped-headline))) (deactivate-mark) (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) (cl-letf (((symbol-function 'org-export-get-reference) (symbol-function 'org-export-get-reference-custom))) (if org-export-head-click-toc-h2 (cl-letf (( ;(symbol-function 'org-html-toc) (symbol-function 'org-export-head--custom-toc))) (org-html-export-to-html nil t))))) (set-buffer-modified-p t)) "-noexport-noreexport")) (if (equal backend "pdf") (org-export-head--run-on-each-heading #'(lambda () (org-set-property "EXPORT_FILE_NAME" (concat directory-name (org-export-head--escaped-headline))) (deactivate-mark) (org-latex-export-to-pdf nil t) (set-buffer-modified-p t)) "-noexport-noreexport"))) and it works with org-ref 3. Best wishes, I attach myblogexporter.el Jo. Le 02/12/2021 à 14:17, Joseph Vidal-Rosset a écrit : > Dear John (cc. Ivan), > > First, thanks for your help and for your patience, that's very kind of you. > > The good news is that indeed, org-ref 3 exports nicely the html > bibliography with my CSL file, it works well with your org file and your > bibliography. My error was simple: I did not use the specific org-ref > keys but the ordinary h-o keys.. A stupid mistake. > > The bad news is that this new function for exporting with org-ref 3 is > not included in org-export-head, a nice org mode to blog exporter, made > by Ivan Tadeu Ferreira Antunes Filho, which converts each header to a > different file, I find this exporter very convenient. I had no problem > with this org-ref 2 to use this blog-exporter, but it org-ref 3 is > unfortunately not still adapted to its use. Nevertheless, I believe that > it should be possible to find the lines to include this function > (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) > (org-open-file (org-html-export-to-html))) > in org-export-head. I tried, but without success, because I am simply > not expert enough. I see the best, that is to export both with org-ref 3 > (i.e. "r h") and org-export-head, but I am unable to code it. > > No doubt that it should be for you and Ivan a piece of cake, but please > do it only if you think that it is interesting and if you find the time > to do it. > > Best wishes, > > Jo. > > PS in attachment, myblogexporter.el in my ~/.emacs.d/personal (usual > path with Prelude Emacs). > > Le 01/12/2021 à 23:16, John Kitchin a écrit : >> >> Joseph Vidal-Rosset writes: >> >>> Dear Andras, >>> >>> You are very probably right. I will have a look on this entry in my >>> default bibliography file. >>> >>> The code >>> >>> (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) >>> (org-open-file (org-html-export-to-html))) >>> >>> put in .emacs.d/personal/preload/myorgexport.el >>> >> This code should not go in your init file. It is executed each time, and >> not what you want. I usually put it a src block at the end in a section >> tagged noexport and run it from there. >> >> Alternatively, if this is the only preprocessing you do, I think you can >> do C-c C-e rh to export to html (this runs the org-ref html exporter. >> >> Finally, if you really want something in your init file it should be >> like this: >> >> (defun my-html () >> (interactive) >> (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) >> (org-open-file (org-html-export-to-html)))) >> >> and then later you run it with M-x my-html >> >> >>> provokes the request of opening a html file, when emacs --daemon is >>> started; therefore I conclude that it should not be used as I did... >>> >>> Anyway, every tentative to export in a bibliography in html fails at >>> the moment, even with a new bibliography file... :( >> >> See of the one at >> https://github.com/jkitchin/org-ref/blob/master/examples/basic-csl.org >> works. The bib file is in >> https://github.com/jkitchin/org-ref/blob/master/org-ref.bib. >> >> >> >>> >>> Best wishes, >>> >>> Le 01/12/2021 à 17:33, András Simonyi a écrit : >>>> Dear Joseph, >>>> >>>> based on the error message there seems to be a problem with the >>>> 'curley-nil-on-bennet-spinoz' bibliography entry, is it possible that >>>> it contains a 'year = nil' row? If yes then I don't think that is >>>> well-formed, at least citeproc-el cannot currently parse it. Anyhow, >>>> apparently I need to improve/add citeproc-el error messages about >>>> bib(la)tex parsing, because several parsing problems have surfaced >>>> lately and the current error messages aren't helpful at all. >>>> >>>> best wishes, >>>> András >>>> >>>> On Wed, 1 Dec 2021 at 16:50, Joseph Vidal-Rosset >>>> wrote: >>>>> >>>>> Dear John, >>>>> >>>>> I must say that to export references in html with org-ref 3, I meet a >>>>> lot of problems (with LaTeX, it's fine). >>>>> >>>>> I am using prelude emacs and GNU Emacs 29.0.50 . >>>>> >>>>> Starting emacs --daemon, the code >>>>> >>>>> (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) >>>>> (org-open-file (org-html-export-to-html))) >>>>> >>>>> in my setup provokes this unwanting effect: >>>>> >>>>> [Prelude] Loading personal configuration files in >>>>> /home/joseph/.emacs.d/personal/preload... >>>>> Loading /home/joseph/.emacs.d/personal/preload/myorgexport.el (source)... >>>>> Output file: >>>>> >>>>> and with Enter : >>>>> >>>>> [Prelude] Loading personal configuration files in >>>>> /home/joseph/.emacs.d/personal/preload... >>>>> Loading /home/joseph/.emacs.d/personal/preload/myorgexport.el (source)... >>>>> Output file: >>>>> Warning (initialization): An error occurred while loading >>>>> ‘/home/joseph/.emacs.d/init.el’: >>>>> >>>>> Wrong type argument: stringp, nil >>>>> >>>>> To ensure normal operation, you should investigate and remove the >>>>> cause of the error in your initialization file. Start Emacs with >>>>> the ‘--debug-init’ option to view a complete error backtrace. Disable >>>>> showing Disable logging >>>>> Starting Emacs daemon. >>>>> >>>>> With --debug-init, I get: >>>>> >>>>> Debugger entered--Lisp error: (wrong-type-argument stringp nil) >>>>> string-to-number(nil) >>>>> citeproc-bt--to-csl-date("nil" nil) >>>>> citeproc-blt-entry-to-csl((("Url" . >>>>> "http://dx.doi.org/10.1163/9789004246638_005") ("Doi" . >>>>> "10.1163/9789004246638_005") ("Date_added" . "Mon May 16 19:09:37 2016") >>>>> ("Booktitle" . "Spinoza: Issues and Directions") ("Series" . "Spinoza: >>>>> Issues and Directions") ("Year" . "nil") ("Publisher" . "Brill Academic >>>>> Publishers") ("Pages" . "39-52") ("Author" . "Edwin Curley") ("Title" . >>>>> "ON BENNETTS SPINOZA: THE ISSUE OF TELEOLOGY") ("=type=" . "InBook") >>>>> ("=key=" . "curley-nil-on-bennet-spinoz")) nil nil) >>>>> #f(compiled-function (key entry) #>>>> -0x7fcb46b5c8e80b3>)("curley-nil-on-bennet-spinoz" (("Url" . >>>>> "http://dx.doi.org/10.1163/9789004246638_005") ("Doi" . >>>>> "10.1163/9789004246638_005") ("Date_added" . "Mon May 16 19:09:37 2016") >>>>> ("Booktitle" . "Spinoza: Issues and Directions") ("Series" . "Spinoza: >>>>> Issues and Directions") ("Year" . "nil") ("Publisher" . "Brill Academic >>>>> Publishers") ("Pages" . "39-52") ("Author" . "Edwin Curley") ("Title" . >>>>> "ON BENNETTS SPINOZA: THE ISSUE OF TELEOLOGY") ("=type=" . "InBook") >>>>> ("=key=" . "curley-nil-on-bennet-spinoz"))) >>>>> maphash(#f(compiled-function (key entry) #>>>> -0x7fcb46b5c8e80b3>) #) >>>>> citeproc-hash-itemgetter-from-any(("~/Dropbox/Orgzly/reforg.bib")) >>>>> org-ref-process-buffer(html) >>>>> org-ref-csl-preprocess-buffer(html) >>>>> run-hook-with-args(org-ref-csl-preprocess-buffer html) >>>>> org-export-as(html nil nil nil (:output-file "~/test.html")) >>>>> org-export-to-file(html "~/test.html" nil nil nil nil nil) >>>>> org-html-export-to-html() >>>>> (org-open-file (org-html-export-to-html)) >>>>> (let ((org-export-before-parsing-hook >>>>> '(org-ref-csl-preprocess-buffer))) (org-open-file >>>>> (org-html-export-to-html))) >>>>> eval-buffer(# nil >>>>> "/home/joseph/.emacs.d/personal/preload/myorgexport..." nil t) ; >>>>> Reading at buffer position 3196 >>>>> >>>>> load-with-code-conversion("/home/joseph/.emacs.d/personal/preload/myorgexport..." >>>>> "/home/joseph/.emacs.d/personal/preload/myorgexport..." nil nil) >>>>> load("/home/joseph/.emacs.d/personal/preload/myorgexport...") >>>>> mapc(load ("/home/joseph/.emacs.d/personal/preload/myorgexport...")) >>>>> (progn (message "[Prelude] Loading personal configuration files in >>>>> ..." prelude-personal-preload-dir) (mapc 'load (directory-files >>>>> prelude-personal-preload-dir 't "^[^#.].*el$"))) >>>>> (if (file-exists-p prelude-personal-preload-dir) (progn (message >>>>> "[Prelude] Loading personal configuration files in ..." >>>>> prelude-personal-preload-dir) (mapc 'load (directory-files >>>>> prelude-personal-preload-dir 't "^[^#.].*el$")))) >>>>> eval-buffer(# nil "/home/joseph/.emacs.d/init.el" nil >>>>> t) ; Reading at buffer position 4489 >>>>> load-with-code-conversion("/home/joseph/.emacs.d/init.el" >>>>> "/home/joseph/.emacs.d/init.el" t t) >>>>> load("/home/joseph/.emacs.d/init" noerror nomessage) >>>>> startup--load-user-init-file(#f(compiled-function () #>>>> 0xec639179d6199fa>) #f(compiled-function () #>>>> -0x1f3c686ddc0dc635>) t) >>>>> command-line() >>>>> normal-top-level() >>>>> >>>>> It's too complicated for me. >>>>> org-ref version 2 with citeproc-org by Andras worked well, but now I am >>>>> afraid that to downgrade to org-ref 2 is not necessarily the best >>>>> solution. I am lost. >>>>> >>>>> Best wishes, and thanks for your help. >>>>> >>>>> Jo. >>>>> >>>>> >>>>> Le 30/11/2021 à 18:31, John Kitchin a écrit : >>>>>> See https://www.youtube.com/watch?v=rRR-5NSpKyE >>>>>> for an overview of what to >>>>>> do. basically you need a csl file that provides the style you want, and >>>>>> you specify it like this in the org file or in default settings. You may >>>>>> also need a locale file if you are not blogging in english. >>>>>> >>>>>> #+csl-style: apa-5th-edition.csl >>>>>> >>>>>> #+csl-locale: en-US >>>>>> >>>>>> >>>>>> You can find a basic example org file for html export with CSL at >>>>>> https://github.com/jkitchin/org-ref/blob/master/examples/basic-csl.org >>>>>> >>>>>> >>>>>> Here is a minimal way to export your blog file I suppose. >>>>>> >>>>>> (let ((org-export-before-parsing-hook '(org-ref-csl-preprocess-buffer))) >>>>>> (org-open-file (org-html-export-to-html))) >>>>>> >>>>>> >>>>>> John >>>>>> >>>>>> ----------------------------------- >>>>>> Professor John Kitchin (he/him/his) >>>>>> Doherty Hall A207F >>>>>> Department of Chemical Engineering >>>>>> Carnegie Mellon University >>>>>> Pittsburgh, PA 15213 >>>>>> 412-268-7803 >>>>>> @johnkitchin >>>>>> http://kitchingroup.cheme.cmu.edu >>>>>> >>>>>> >>>>>> >>>>>> On Tue, Nov 30, 2021 at 12:16 PM András Simonyi >>>>>> > wrote: >>>>>> >>>>>> Dear Joseph, >>>>>> >>>>>> unfortunately, my note on the `citeproc-org` page has become kind of >>>>>> misleading and has to be updated because org-ref didn't switch to the >>>>>> new org-cite citation syntax after all, although this was the plan for >>>>>> a while. I think if you wish to use org-ref 3 then you should simply >>>>>> remove citeproc-org entirely -- if I understand correctly the latest >>>>>> version of org-ref supports the old syntax as well and is capable of >>>>>> CSL-based export (among others) on its own. >>>>>> >>>>>> best regards, >>>>>> András >>>>>> >>>>>> On Tue, 30 Nov 2021 at 18:00, Joseph Vidal-Rosset >>>>>> > wrote: >>>>>> > >>>>>> > >>>>>> > Dear John, and dear Andras, >>>>>> > >>>>>> > Having updated my org-ref to the last version, I see that the html >>>>>> > export of bibliography does not work any longer for my blog. >>>>>> > >>>>>> > Reading Andras's note here >>>>>> > https://github.com/andras-simonyi/citeproc-org >>>>>> >>>>>> > I confess that I am lost. >>>>>> > >>>>>> > What have I to do to not waste too much time with this problem? >>>>>> > >>>>>> > Best wishes, >>>>>> > >>>>>> > Jo. >>>>>> > >>>>>> >>>>> >> >> >> -- >> 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 >> Pronouns: he/him/his >>