28 lines
534 B
JavaScript
28 lines
534 B
JavaScript
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/**
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* @typedef {import('mdast').Nodes} Nodes
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* @typedef {import('mdast-util-find-and-replace').ReplaceFunction} ReplaceFunction
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*/
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import {findAndReplace} from 'mdast-util-find-and-replace'
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/**
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* Turn normal line endings into hard breaks.
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*
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* @param {Nodes} tree
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* Tree to change.
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* @returns {undefined}
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* Nothing.
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*/
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export function newlineToBreak(tree) {
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findAndReplace(tree, [/\r?\n|\r/g, replace])
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}
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/**
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* Replace line endings.
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*
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* @type {ReplaceFunction}
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*/
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function replace() {
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return {type: 'break'}
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}
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