SiteWebAstrolabe/.eleventy.js

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const rssPlugin = require('@11ty/eleventy-plugin-rss');
const syntaxHighlight = require('@11ty/eleventy-plugin-syntaxhighlight');
const fs = require('fs');
// Import filters
const dateFilter = require('./src/filters/date-filter.js');
const markdownFilter = require('./src/filters/markdown-filter.js');
const w3DateFilter = require('./src/filters/w3-date-filter.js');
// Import transforms
const htmlMinTransform = require('./src/transforms/html-min-transform.js');
const parseTransform = require('./src/transforms/parse-transform.js');
// Import data files
const site = require('./src/_data/site.json');
module.exports = function(config) {
// Filters
config.addFilter('dateFilter', dateFilter);
config.addFilter('markdownFilter', markdownFilter);
config.addFilter('w3DateFilter', w3DateFilter);
// Layout aliases
config.addLayoutAlias('home', 'layouts/home.njk');
// Transforms
config.addTransform('htmlmin', htmlMinTransform);
config.addTransform('parse', parseTransform);
// Passthrough copy
config.addPassthroughCopy('src/fonts');
config.addPassthroughCopy('src/images');
config.addPassthroughCopy('src/js');
config.addPassthroughCopy('src/admin/config.yml');
config.addPassthroughCopy('src/admin/previews.js');
config.addPassthroughCopy('node_modules/nunjucks/browser/nunjucks-slim.js');
config.addPassthroughCopy('src/robots.txt');
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config.addPassthroughCopy('src/form');
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const now = new Date();
// Custom collections
const livePosts = post => post.date <= now && !post.data.draft;
config.addCollection('posts', collection => {
return [
...collection.getFilteredByGlob('./src/posts/*.md').filter(livePosts)
].reverse();
});
config.addCollection('postFeed', collection => {
return [...collection.getFilteredByGlob('./src/posts/*.md').filter(livePosts)]
.reverse()
.slice(0, site.maxPostsPerPage);
});
config.addCollection('newsFeed', collection => {
return [...collection.getFilteredByGlob('./src/posts/*.md').filter(livePosts)]
.reverse()
.slice(0, site.maxNewsPerPage);
});
// Plugins
config.addPlugin(rssPlugin);
config.addPlugin(syntaxHighlight);
// 404
config.setBrowserSyncConfig({
callbacks: {
ready: function(err, browserSync) {
const content_404 = fs.readFileSync('dist/404.html');
browserSync.addMiddleware('*', (req, res) => {
// Provides the 404 content without redirect.
res.write(content_404);
res.end();
});
}
}
});
// Watch sass
// config.addWatchTarget("./src/scss/");
return {
dir: {
input: 'src',
output: 'dist'
},
passthroughFileCopy: true,
// pathPrefix: '/preprod' //TODO remove when prod
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};
};