Files
remark42/site/.eleventy.js
T
Eugene OrlovandUmputun d1c1664a38 [site] fix: anchor offset
when navigating through an anchor
2023-06-06 15:22:02 -05:00

118 lines
3.1 KiB
JavaScript

const { format } = require('date-fns')
const htmlmin = require('html-minifier')
const syntaxHighlightPlugin = require('@11ty/eleventy-plugin-syntaxhighlight')
function noteContainer() {
const { utils } = require('markdown-it')()
const elementRegexp = /^note\s+(.*)$/
return {
validate(params) {
return params.trim().match(elementRegexp)
},
render(tokens, idx) {
const { info, nesting } = tokens[idx]
const matches = info.trim().match(elementRegexp)
if (nesting === 1) {
const icon = utils.escapeHtml(matches[1])
return `<aside class="relative pr-4 pl-12 py-1 bg-gray-50 dark:bg-gray-800"><span class="absolute left-4 top-6 text-xl">${icon}</span>`
}
return `</aside>`
},
}
}
function markdownTableWrapper(md) {
md.renderer.rules.table_open = function (tokens, idx, options, _, self) {
return (
`<div class="overflow-x-auto">` + self.renderToken(tokens, idx, options)
)
}
md.renderer.rules.table_close = function (tokens, idx, options, _, self) {
return self.renderToken(tokens, idx, options) + `</div>`
}
}
function getMarkdownLib() {
const markdownIt = require('markdown-it')
const markdownItAnchor = require('markdown-it-anchor')
const markdownItContainer = require('markdown-it-container')
return markdownIt({
html: true,
breaks: true,
linkify: true,
})
.use(markdownItAnchor, {
permalink: markdownItAnchor.permalink.linkInsideHeader({
placement: 'before',
class: 'header-anchor',
symbol: '',
}),
})
.use(markdownItContainer, 'note', noteContainer())
.use(markdownTableWrapper)
}
module.exports = function (eleventyConfig) {
// TODO: create version with commit sha and current version of Remark42
eleventyConfig.addShortcode('version', () => `${Date.now()}`)
eleventyConfig.addShortcode('year', () => `${new Date().getFullYear()}`)
eleventyConfig.setUseGitIgnore(false)
eleventyConfig.addWatchTarget('./.tmp/style.css')
eleventyConfig.addPassthroughCopy({ './.tmp/style.css': './style.css' })
eleventyConfig.addPassthroughCopy({ './public': './' })
eleventyConfig.addPassthroughCopy('./src/**/*.{gif,jpg,png,svg}')
eleventyConfig.addCollection('pages', (collection) =>
collection.getFilteredByGlob('pages/*.md')
)
eleventyConfig.addFilter('humanizeDate', (date) =>
format(new Date(date), 'LLL dd, yyyy')
)
eleventyConfig.addFilter('robotizeDate', (date) =>
format(new Date(date), 'yyyy-MM-dd')
)
eleventyConfig.addFilter(
'debug',
(content = {}) => `<pre>${JSON.stringify(content, null, 2)}</pre>`
)
// Minify HTML output
eleventyConfig.addTransform('htmlmin', function (content, outputPath) {
if (!outputPath.endsWith('.html')) {
return content
}
return htmlmin.minify(content, {
removeComments: true,
collapseWhitespace: true,
})
})
eleventyConfig.setLibrary('md', getMarkdownLib())
eleventyConfig.addPlugin(syntaxHighlightPlugin)
eleventyConfig.addCollection('docs', (collection) =>
collection.getFilteredByGlob('src/docs/**/*.md')
)
return {
markdownTemplateEngine: false,
dir: {
input: 'src',
output: 'build',
data: 'data',
layouts: 'layouts',
includes: 'includes',
},
}
}