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/*
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 *  This file is part of CoCalc: Copyright © 2020 Sagemath, Inc.
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 *  License: MS-RSL – see LICENSE.md for details
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 */
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/*
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Additional mathjax utilities.
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*/
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import { remove_math, replace_math } from "./mathjax-utils";
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import { is_array } from "./misc";
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// string -- a string
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// v -- either a single function or an array of functions
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// First strips out math, applies all the functions, then puts the math back.
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export function apply_without_math(string, v) {
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  let math;
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  if (!is_array(v)) {
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    v = [v];
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  }
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  [string, math] = remove_math(string);
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  for (let f of v) {
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    string = f(string);
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  }
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  return replace_math(string, math);
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}
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