40 lines
1005 B
JavaScript
40 lines
1005 B
JavaScript
import getReadingTime from 'reading-time';
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import { toString } from 'mdast-util-to-string';
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import lazyLoadPlugin from 'rehype-plugin-image-native-lazy-loading';
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export function readingTimeRemarkPlugin() {
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return function (tree, file) {
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const textOnPage = toString(tree);
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const readingTime = Math.ceil(getReadingTime(textOnPage).minutes);
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file.data.astro.frontmatter.readingTime = readingTime;
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};
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}
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export function responsiveTablesRehypePlugin() {
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return function (tree) {
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if (!tree.children) return;
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for (let i = 0; i < tree.children.length; i++) {
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const child = tree.children[i];
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if (child.type === 'element' && child.tagName === 'table') {
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const wrapper = {
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type: 'element',
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tagName: 'div',
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properties: {
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style: 'overflow:auto',
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},
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children: [child],
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};
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tree.children[i] = wrapper;
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i++;
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}
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}
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};
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}
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export const lazyImagesRehypePlugin = lazyLoadPlugin;
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