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| 1 | +const rssPlugin = require('@11ty/eleventy-plugin-rss'); |
| 2 | +const syntaxHighlight = require('@11ty/eleventy-plugin-syntaxhighlight'); |
| 3 | +const eleventyNavigationPlugin = require('@11ty/eleventy-navigation'); |
| 4 | +const fs = require('fs'); |
| 5 | + |
| 6 | +// Import filters |
| 7 | +const dateFilter = require('./src/filters/date-filter.js'); |
| 8 | +const markdownFilter = require('./src/filters/markdown-filter.js'); |
| 9 | +const w3DateFilter = require('./src/filters/w3-date-filter.js'); |
| 10 | + |
| 11 | +// Import transforms |
| 12 | +const htmlMinTransform = require('./src/transforms/html-min-transform.js'); |
| 13 | +const parseTransform = require('./src/transforms/parse-transform.js'); |
| 14 | + |
| 15 | +// Import data files |
| 16 | +const site = require('./src/_data/site.json'); |
| 17 | + |
| 18 | +module.exports = function(config) { |
| 19 | + // Filters |
| 20 | + config.addFilter('dateFilter', dateFilter); |
| 21 | + config.addFilter('markdownFilter', markdownFilter); |
| 22 | + config.addFilter('w3DateFilter', w3DateFilter); |
| 23 | + |
| 24 | + // Layout aliases |
| 25 | + config.addLayoutAlias('home', 'layouts/home.njk'); |
| 26 | + |
| 27 | + // Transforms |
| 28 | + config.addTransform('htmlmin', htmlMinTransform); |
| 29 | + config.addTransform('parse', parseTransform); |
| 30 | + |
| 31 | + // Passthrough copy |
| 32 | + config.addPassthroughCopy('src/images'); |
| 33 | + config.addPassthroughCopy('src/js'); |
| 34 | + config.addPassthroughCopy('src/admin/config.yml'); |
| 35 | + config.addPassthroughCopy('src/admin/previews.js'); |
| 36 | + config.addPassthroughCopy('node_modules/nunjucks/browser/nunjucks-slim.js'); |
| 37 | + |
| 38 | + const now = new Date(); |
| 39 | + |
| 40 | + // Custom collections |
| 41 | + const livePosts = post => post.date <= now && !post.data.draft; |
| 42 | + config.addCollection('posts', collection => { |
| 43 | + return [ |
| 44 | + ...collection.getFilteredByGlob('./src/posts/*.md').filter(livePosts) |
| 45 | + ].reverse(); |
| 46 | + }); |
| 47 | + |
| 48 | + config.addCollection('demos', collection => { |
| 49 | + return [...collection.getFilteredByGlob('./src/demos/*.md')].reverse(); |
| 50 | + }); |
| 51 | + |
| 52 | + config.addCollection('postFeed', collection => { |
| 53 | + return [...collection.getFilteredByGlob('./src/posts/*.md').filter(livePosts)] |
| 54 | + .reverse() |
| 55 | + .slice(0, site.maxPostsPerPage); |
| 56 | + }); |
| 57 | + |
| 58 | + config.addCollection('docs', collection => { |
| 59 | + return [...collection.getFilteredByGlob('./src/docs/*.md')].reverse(); |
| 60 | + }); |
| 61 | + |
| 62 | + config.addCollection('docsOrdered', collection => { |
| 63 | + const docs = collection.getFilteredByGlob('src/docs/*.md').sort((a, b) => { |
| 64 | + return Number(a.data.order) - Number(b.data.order); |
| 65 | + }); |
| 66 | + return docs; |
| 67 | + }); |
| 68 | + |
| 69 | + // Plugins |
| 70 | + config.addPlugin(rssPlugin); |
| 71 | + config.addPlugin(syntaxHighlight); |
| 72 | + config.addPlugin(eleventyNavigationPlugin); |
| 73 | + |
| 74 | + // 404 |
| 75 | + config.setBrowserSyncConfig({ |
| 76 | + callbacks: { |
| 77 | + ready: function(err, browserSync) { |
| 78 | + const content_404 = fs.readFileSync('dist/404.html'); |
| 79 | + |
| 80 | + browserSync.addMiddleware('*', (req, res) => { |
| 81 | + // Provides the 404 content without redirect. |
| 82 | + res.write(content_404); |
| 83 | + res.end(); |
| 84 | + }); |
| 85 | + } |
| 86 | + } |
| 87 | + }); |
| 88 | + |
| 89 | + return { |
| 90 | + dir: { |
| 91 | + input: 'src', |
| 92 | + output: 'dist' |
| 93 | + }, |
| 94 | + passthroughFileCopy: true |
| 95 | + }; |
| 96 | +}; |
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