31 lines
880 B
JavaScript
31 lines
880 B
JavaScript
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const stringify = require('remark-stringify');
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const { root } = require('mdast-builder');
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const unified = require('unified');
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const getAllBetween = require('../utils/get-all-between');
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const stringifyMd = nodes =>
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unified()
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.use(stringify, { fences: true, emphasis: '*' })
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.stringify(root(nodes));
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function plugin() {
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return transformer;
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function transformer(tree, file) {
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const descriptionNodes = getAllBetween(
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tree,
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{ type: 'html', value: "<section id='description'>" },
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{ type: 'html', value: '</section>' }
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);
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file.data.description = stringifyMd(descriptionNodes);
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const instructionsNodes = getAllBetween(
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tree,
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{ type: 'html', value: "<section id='instructions'>" },
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{ type: 'html', value: '</section>' }
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);
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file.data.instructions = stringifyMd(instructionsNodes);
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}
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}
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module.exports = plugin;
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