import "source-map-support/register.js"
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import path from "path"
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import { PerfTimer } from "./perf"
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import { rimraf } from "rimraf"
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import { globby, isGitIgnored } from "globby"
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import chalk from "chalk"
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import http from "http"
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import serveHandler from "serve-handler"
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import { parseMarkdown } from "./processors/parse"
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import { filterContent } from "./processors/filter"
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import { emitContent } from "./processors/emit"
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import cfg from "../quartz.config"
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import { FilePath } from "./path"
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import chokidar from "chokidar"
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import { ProcessedContent } from "./plugins/vfile"
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import WebSocket, { WebSocketServer } from "ws"
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interface Argv {
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directory: string
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verbose: boolean
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output: string
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serve: boolean
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port: number
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}
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export default async function buildQuartz(argv: Argv, version: string) {
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console.log(chalk.bgGreen.black(`\n Quartz v${version} \n`))
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const perf = new PerfTimer()
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const output = argv.output
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const pluginCount = Object.values(cfg.plugins).flat().length
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const pluginNames = (key: "transformers" | "filters" | "emitters") =>
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cfg.plugins[key].map((plugin) => plugin.name)
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if (argv.verbose) {
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console.log(`Loaded ${pluginCount} plugins`)
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console.log(` Transformers: ${pluginNames("transformers").join(", ")}`)
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console.log(` Filters: ${pluginNames("filters").join(", ")}`)
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console.log(` Emitters: ${pluginNames("emitters").join(", ")}`)
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}
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// clean
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perf.addEvent("clean")
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await rimraf(output)
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console.log(`Cleaned output directory \`${output}\` in ${perf.timeSince("clean")}`)
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// glob
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perf.addEvent("glob")
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const fps = await globby("**/*.md", {
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cwd: argv.directory,
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ignore: cfg.configuration.ignorePatterns,
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gitignore: true,
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})
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console.log(
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`Found ${fps.length} input files from \`${argv.directory}\` in ${perf.timeSince("glob")}`,
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)
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const filePaths = fps.map((fp) => `${argv.directory}${path.sep}${fp}` as FilePath)
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const parsedFiles = await parseMarkdown(
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cfg.plugins.transformers,
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argv.directory,
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filePaths,
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argv.verbose,
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)
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const filteredContent = filterContent(cfg.plugins.filters, parsedFiles, argv.verbose)
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await emitContent(argv.directory, output, cfg, filteredContent, argv.serve, argv.verbose)
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console.log(chalk.green(`Done processing ${fps.length} files in ${perf.timeSince()}`))
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if (argv.serve) {
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const wss = new WebSocketServer({ port: 3001 })
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const connections: WebSocket[] = []
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wss.on("connection", (ws) => connections.push(ws))
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const ignored = await isGitIgnored()
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const contentMap = new Map<FilePath, ProcessedContent>()
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for (const content of parsedFiles) {
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const [_tree, vfile] = content
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contentMap.set(vfile.data.filePath!, content)
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}
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async function rebuild(fp: string, action: "add" | "change" | "unlink") {
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perf.addEvent("rebuild")
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if (!ignored(fp)) {
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console.log(chalk.yellow(`Detected change in ${fp}, rebuilding...`))
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const fullPath = `${argv.directory}${path.sep}${fp}` as FilePath
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if (action === "add" || action === "change") {
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const [parsedContent] = await parseMarkdown(
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cfg.plugins.transformers,
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argv.directory,
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[fullPath],
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argv.verbose,
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)
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contentMap.set(fullPath, parsedContent)
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} else if (action === "unlink") {
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contentMap.delete(fullPath)
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}
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await rimraf(output)
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const parsedFiles = [...contentMap.values()]
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const filteredContent = filterContent(cfg.plugins.filters, parsedFiles, argv.verbose)
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await emitContent(argv.directory, output, cfg, filteredContent, argv.serve, argv.verbose)
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console.log(chalk.green(`Done rebuilding in ${perf.timeSince("rebuild")}`))
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connections.forEach((conn) => conn.send("rebuild"))
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}
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}
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const watcher = chokidar.watch(".", {
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persistent: true,
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cwd: argv.directory,
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ignoreInitial: true,
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})
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watcher
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.on("add", (fp) => rebuild(fp, "add"))
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.on("change", (fp) => rebuild(fp, "change"))
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.on("unlink", (fp) => rebuild(fp, "unlink"))
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const server = http.createServer(async (req, res) => {
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await serveHandler(req, res, {
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public: output,
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directoryListing: false,
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})
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const status = res.statusCode
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const statusString =
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status >= 200 && status < 300
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? chalk.green(`[${status}]`)
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: status >= 300 && status < 400
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? chalk.yellow(`[${status}]`)
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: chalk.red(`[${status}]`)
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console.log(statusString + chalk.grey(` ${req.url}`))
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})
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server.listen(argv.port)
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console.log(chalk.cyan(`Started a Quartz server listening at http://localhost:${argv.port}`))
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console.log("hint: exit with ctrl+c")
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}
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}
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