d68dde17d1
* Update the trim nightmare * Update create-processor.js * Update other packages in the rendering pipeline * A few more updates * Fix tables * Update lint-files.js * Fix copy code blocks * Update render-content.js * remove whitespace from liquid conditionals * We no longer need require eslint rules * Neat, it worked * Revert test change * Update create-processor.js * Without aliases Co-authored-by: Chiedo John <2156688+chiedo@users.noreply.github.com> Co-authored-by: Rachael Sewell <rachmari@github.com>
34 lines
855 B
JavaScript
34 lines
855 B
JavaScript
import { visit } from 'unist-util-visit'
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import { selectAll } from 'hast-util-select'
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import { parseSelector } from 'hast-util-parse-selector'
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/*
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* Attacher
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*/
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export default (options) => {
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options = options || {}
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const selector = options.selector || options.select || 'body'
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const wrapper = options.wrapper || options.wrap
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/*
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* Transformer
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*/
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return (tree) => {
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if (typeof wrapper !== 'string') {
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throw new TypeError('Expected a `string` as wrapper')
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}
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if (typeof selector !== 'string') {
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throw new TypeError('Expected a `string` as selector')
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}
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for (const match of selectAll(selector, tree)) {
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visit(tree, match, (node, i, parent) => {
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const parsedWrapper = parseSelector(wrapper)
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parsedWrapper.children = [node]
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parent.children[i] = parsedWrapper
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})
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}
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}
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}
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