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org.el: More general TeX to MathML convert support

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* org.el (org-latex-to-mathml-convert-command): Work with
  other converters than mathtoweb.
  (org-latex-to-mathml-convert-command): Add possibility of
  passing latex-fragment.
* org.texi (Working with @LaTeX{} math snippets): Show LaTeXML config.
This commit is contained in:
Rasmus 2015-02-25 13:31:52 +01:00
parent 398165f5a1
commit f82dad1237
2 changed files with 20 additions and 8 deletions
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11
doc/org.texi
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@ -12491,9 +12491,9 @@ You can specify the @LaTeX{}-to-MathML converter by customizing the variables
@code{org-latex-to-mathml-convert-command} and
@code{org-latex-to-mathml-jar-file}.
If you prefer to use @file{MathToWeb}@footnote{See
@uref{http://www.mathtoweb.com/cgi-bin/mathtoweb_home.pl, MathToWeb}} as your
converter, you can configure the above variables as shown below.
To use MathToWeb@footnote{See
@uref{http://www.mathtoweb.com/cgi-bin/mathtoweb_home.pl, MathToWeb}.} as your
converter, you can configure the above variables as
@lisp
(setq org-latex-to-mathml-convert-command
@ -12501,6 +12501,11 @@ converter, you can configure the above variables as shown below.
org-latex-to-mathml-jar-file
"/path/to/mathtoweb.jar")
@end lisp
To use @LaTeX{}ML@footnote{See @uref{http://dlmf.nist.gov/LaTeXML/}.} use
@lisp
(setq org-latex-to-mathml-convert-command
"latexmlmath \"%i\" --presentationmathml=%o")
@end lisp
You can use the following commands to quickly verify the reliability of
the @LaTeX{}-to-MathML converter.

17
lisp/org.el
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@ -3970,12 +3970,16 @@ Replace format-specifiers in the command as noted below and use
`shell-command' to convert LaTeX to MathML.
%j: Executable file in fully expanded form as specified by
`org-latex-to-mathml-jar-file'.
%I: Input LaTeX file in fully expanded form
%o: Output MathML file
%I: Input LaTeX file in fully expanded form.
%i: The latex fragment to be converted.
%o: Output MathML file.
This command is used by `org-create-math-formula'.
When using MathToWeb as the converter, set this to
\"java -jar %j -unicode -force -df %o %I\"."
\"java -jar %j -unicode -force -df %o %I\".
When using LaTeXML set this to
\"latexmlmath \"%i\" --presentationmathml=%o\"."
:group 'org-latex
:version "24.1"
:type '(choice
@ -18949,6 +18953,7 @@ inspection."
`((?j . ,(shell-quote-argument
(expand-file-name org-latex-to-mathml-jar-file)))
(?I . ,(shell-quote-argument tmp-in-file))
(?i . ,latex-frag)
(?o . ,(shell-quote-argument tmp-out-file)))))
mathml shell-command-output)
(when (org-called-interactively-p 'any)
@ -18963,9 +18968,11 @@ inspection."
(when (re-search-forward
(concat
(regexp-quote
"<math xmlns=\"http://www.w3.org/1998/Math/MathML\">")
"<math xmlns=\"http://www.w3.org/1998/Math/MathML\"")
"[^>]*?>"
"\\(.\\|\n\\)*"
(regexp-quote "</math>")) nil t)
"</math>")
nil t)
(prog1 (match-string 0) (kill-buffer))))))
(cond
(mathml