24 lines
739 B
Common Lisp
24 lines
739 B
Common Lisp
(defpackage :coleslaw-mathjax
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(:use :cl :coleslaw))
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(in-package :coleslaw-mathjax)
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(defvar *mathjax-header* "<script type=\"text/x-mathjax-config\">
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MathJax.Hub.Config({
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tex2jax: {
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inlineMath: [['$$','$$']]
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}
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});
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</script>
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<script type=\"text/javascript\"
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src=\"http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML\">
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</script>")
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(defun enable ()
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(labels ((math-post-p (post)
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(member "math" (post-tags post) :test #'string=))
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(mathjax-p (content)
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(etypecase content
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(post (math-post-p content))
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(index (some #'math-post-p (index-posts content))))))
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(coleslaw:add-injection (list *mathjax-header* #'mathjax-p) :head)))
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