28 lines
735 B
JavaScript
28 lines
735 B
JavaScript
/** All blog posts as a collection. */
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const getAllPosts = collection => {
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const posts = collection.getFilteredByGlob('./src/posts/**/*.md');
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return posts.reverse();
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};
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/** All markdown files as a collection for sitemap.xml */
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const onlyMarkdown = collection => {
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return collection.getFilteredByGlob('./src/**/*.md');
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};
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/** All tags from all posts as a collection. */
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const tagList = collection => {
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const tagsSet = new Set();
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collection.getAll().forEach(item => {
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if (!item.data.tags) return;
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item.data.tags
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.filter(tag => !['posts', 'all'].includes(tag))
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.forEach(tag => tagsSet.add(tag));
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});
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return Array.from(tagsSet).sort();
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};
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module.exports = {
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getAllPosts,
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onlyMarkdown,
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tagList
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};
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