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www/vite.config.js
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paul 0f69028d4a
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Add RSS, sitemap, and local dotted-file drafts.
2026-09-04 21:41:52 -04:00

116 lines
3.4 KiB
JavaScript

import fs from 'node:fs'
import { spawn } from 'node:child_process'
import path from 'node:path'
import { defineConfig } from 'vite'
function generatedPages(directory) {
const inputs = {}
for (const entry of fs.readdirSync(directory, { withFileTypes: true })) {
const filePath = path.join(directory, entry.name)
if (entry.isDirectory()) Object.assign(inputs, generatedPages(filePath))
else if (entry.name === 'index.html') {
const relativePath = path.relative('.generated', filePath)
const key = relativePath.endsWith('/index.html') ? relativePath.slice(0, -'/index.html'.length) : relativePath
inputs[key] = path.resolve(filePath)
} else if (entry.name === '404.html' && directory === '.generated') {
inputs['404'] = path.resolve(filePath)
}
}
return inputs
}
function copyGeneratedFiles() {
const files = ['feed.xml', 'sitemap.xml']
return {
name: 'copy-generated-files',
closeBundle() {
const dist = path.resolve('dist')
if (!fs.existsSync(dist)) return
for (const file of files) {
const source = path.resolve('.generated', file)
if (fs.existsSync(source)) fs.copyFileSync(source, path.join(dist, file))
}
},
}
}
function contentGenerator() {
let timer
let generator
let rerun = false
const generate = (server) => {
if (generator) {
rerun = true
return
}
generator = spawn(process.execPath, ['generator.js', '--drafts'], { stdio: 'inherit' })
generator.on('error', (error) => {
console.error(`Content generation failed: ${error.message}`)
})
generator.on('close', (code) => {
generator = undefined
if (code === 0) server.ws.send({ type: 'full-reload' })
if (rerun) {
rerun = false
generate(server)
}
})
}
return {
name: 'content-generator',
configureServer(server) {
const sources = [
path.resolve('notes'),
path.resolve('posts'),
path.resolve('README.md'),
path.resolve('THIRD_PARTY_LICENSES.md'),
path.resolve('external.json'),
path.resolve('generator.js'),
path.resolve('html.js'),
]
server.watcher.add(sources)
server.watcher.on('all', (event, file) => {
if (!['add', 'change', 'unlink'].includes(event)) return
const isMarkdown =
file.endsWith('.md') &&
(file.startsWith(`${path.resolve('notes')}/`) || file.startsWith(`${path.resolve('posts')}/`))
const isExternal = file === path.resolve('external.json')
const isStandaloneMarkdown =
file === path.resolve('README.md') || file === path.resolve('THIRD_PARTY_LICENSES.md')
const isGenerator = file === path.resolve('generator.js') || file === path.resolve('html.js')
if (!isMarkdown && !isStandaloneMarkdown && !isExternal && !isGenerator) return
clearTimeout(timer)
timer = setTimeout(() => {
generate(server)
}, 100)
})
},
}
}
export default defineConfig({
plugins: [contentGenerator(), copyGeneratedFiles()],
root: '.generated',
publicDir: '../public',
resolve: {
alias: {
'/src': path.resolve('src'),
},
},
server: {
watch: {
ignored: ['**/.generated/**'],
},
},
build: {
outDir: path.resolve('dist'),
emptyOutDir: true,
rollupOptions: {
input: generatedPages('.generated'),
},
},
})