toshiki-notebook/docs/.vitepress/utils/genFeed.js

50 lines
1.3 KiB
JavaScript

const fs = require('fs')
const path = require('path')
const { Feed } = require('feed')
const { load } = require('./posts.data')
const { resolveSiteData } = require('vitepress')
const url = `https://note.toshiki.dev`
genFeed()
async function genFeed() {
const siteData = await resolveSiteData('.')
const posts = await load(true)
const cwd = process.cwd()
const feed = new Feed({
title: siteData.title,
description: siteData.description,
id: url,
link: url,
language: siteData.lang,
image: `${url}/logos/logo-308px.png`,
favicon: `${url}/favicon.ico`,
copyright: siteData.themeConfig.name || '-',
})
posts.forEach((post) => {
const file = path.resolve(cwd, `dist/${post.href}`)
const rendered = fs.readFileSync(file, 'utf-8')
const content = rendered.match(
/<body>([\s\S]*)<\/body>/
)
feed.addItem({
title: post.title,
id: `${url}${post.href}`,
link: `${url}${post.href}`,
description: post.excerpt,
content: content[1],
author: [
{
name: post.data.author,
link: post.data.twitter
? `https://twitter.com/${post.data.twitter}`
: undefined
}
],
})
})
fs.writeFileSync(path.resolve(cwd, 'dist/feed.rss'), feed.rss2())
}