[O] define a new export backend

[Shiyuan]

Hi, 

    I try to define a new export backend in the new export framework. My export backend should behaves like the html except that it transcodes *bold* differently.  I try to following the Worg tutorial http://orgmode.org/worg/dev/org-export-reference.html , ox-html.el and use org-export-define-derived-backend. I can see the new backend showing up in the export menu(C-c C-e), but my transcoder for bold is not used.  Any help or reference pointer is appreciated. 

Shiyuan 

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(org-export-define-derived-backend 'my-html-enlish 'html

  :traslate-alist '((bold . my-org-html-english-bold))

   :menu-entry

  '(?E "Export to HTML-ENGLISH"

       ((?H "As HTML buffer" my-org-html-english-export-as-html)

)))

------------------------------

(defun my-org-html-english-export-as-html

  (&optional async subtreep visible-only body-only ext-plist)

 "This is almost copied from org-html-export-as-html except using my newly defined backend"

  (interactive)

  (org-export-to-buffer 'my-html-enlish "*Org HTML-ENG Export*"

    async subtreep visible-only body-only ext-plist

    (lambda () (set-auto-mode t))))

-------------------

(defun my-org-html-english-bold (bold contents info)

  "Transcode BOLD from Org to HTML. Intead of using ordinary bold, we use color to highlight the 

CONTENTS is the text with bold markup.  INFO is a plist holding

contextual information."

  (format "<span style=\"color: #a020f0\"> %s </span>"

  contents))