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lisp/org/contrib/scripts/staticmathjax/README.org

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+Static MathJax v0.1 README
+#+AUTHOR: Jan Böcker <jan.boecker@jboecker.de>
+
+Static MathJax is a XULRunner application which loads a HTML input
+file that uses MathJax into a browser, waits until MathJax is done
+processing, and then writes the formatted result to an output HTML
+file.
+
+I have only tested exports from Emacs Org-mode as input files.  (As of
+2010-08-14, MathJax is used by default with HTML exports in the
+current Org development version.)
+
+Optionally, references to the math fonts used will be converted to
+"data:" URIs, thus embedding the font data into the HTML file itself.
+(see [[http://en.wikipedia.org/wiki/Data_URI_scheme]])
+
+The code is licensed under the GNU General Public License version
+2, or, at your option, any later version.
+
+
+* Usage
+  To run Static MathJax, an existing XULRunner installation is
+  required. From the directory to which you unpacked Static MathJax,
+  run:
+    
+  xulrunner application.ini <--embed-fonts | --final-mathjax-url <URL>>
+  <input file> <output file>
+
+  If you prefer to call "staticmathjax" instead of "xulrunner
+  application.ini", link xulrunner-stub into the directory:
+  ln /usr/lib/xulrunner-1.9.2.8/xulrunner-stub ./staticmathjax
+  
+  - input file :: 
+      name of the input file (the result of a HTML export
+      from Org-mode). It is assumed that this file uses the
+	  UTF-8 character encoding.
+
+  - output file ::
+      name of the output file.
+
+  - --embed-fonts :: 
+      if specified, the math fonts will be embedded into
+	  the output file using data: URIs
+
+  - --final-mathjax-url <URL> :: 
+	  if --embed-fonts is not specified, this
+      must be the URL to a MathJax installation folder (e.g. "MathJax"
+      if MathJax is installed in a subdirectory, or
+      "https://orgmode.org/mathjax" to use the version hosted on the Org
+      website.
+	  
+	  All references to math fonts in the output file will point to
+	  this directory.
+
+* Caveats
+  
+  The input file must not use a MathJax installation on the
+  web. Otherwise, due to a security feature of Firefox, MathJax will
+  fallback to image fonts.  If you have unpacked MathJax to a
+  subdirectory "MathJax", specify the following in your Org file:
+  
+  #+MathJax: path:"MathJax"
+
+  The math is rendered in Firefox, so MathJax applies its
+  Firefox-specific settings. When viewing the output files in other
+  browsers, it will look slightly different than the result that
+  running MathJax in that browser would produce.
+
+  Internet Explorer does not use the correct font, because it only
+  supports the EOT font format. For all other browsers (including
+  Firefox), MathJax uses the OTF font format.
+  
+  Embedding fonts into the HTML file wastes some space due to the
+  base64 encoding used in data: URIs.
+
+  I have found no way to access stdout or set an exit code in an
+  XULRunner app, so any code which calls Static MathJax has no idea if
+  processing was successful and when an error occurs, graphical
+  message boxes are displayed.