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don't require mathjax on the page in mathjax utils

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required for reusing mathjaxutils in node
This commit is contained in:
MinRK 2014-01-14 09:15:57 -08:00
parent 3673bc6305
commit 283756ff03
1 changed files with 1 additions and 9 deletions
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10
IPython/html/static/notebook/js/mathjaxutils.js
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@ -106,12 +106,11 @@ IPython.mathjaxutils = (function (IPython) {
// math, then push the math string onto the storage array.
// The preProcess function is called on all blocks if it has been passed in
var process_math = function (i, j, pre_process, math, blocks) {
var hub = MathJax.Hub;
var block = blocks.slice(i, j + 1).join("").replace(/&/g, "&") // use HTML entity for &
.replace(/</g, "&lt;") // use HTML entity for <
.replace(/>/g, "&gt;") // use HTML entity for >
;
if (hub.Browser.isMSIE) {
if (IPython.utils.browser === 'msie') {
block = block.replace(/(%[^\n]*)\n/g, "$1<br/>\n");
}
while (j > i) {
@ -133,10 +132,6 @@ IPython.mathjaxutils = (function (IPython) {
// (which will be a paragraph).
//
var remove_math = function (text) {
if (!window.MathJax) {
return [text, null];
}
var math = []; // stores math strings for later
var start;
var end;
@ -241,9 +236,6 @@ IPython.mathjaxutils = (function (IPython) {
// and clear the math array (no need to keep it around).
//
var replace_math = function (text, math) {
if (!window.MathJax) {
return text;
}
text = text.replace(/@@(\d+)@@/g, function (match, n) {
return math[n];
});