| | |
| | | import 'source-map-support/register.js' |
| | | import sourceMapSupport from "source-map-support" |
| | | sourceMapSupport.install(options) |
| | | import path from "path" |
| | | import { PerfTimer } from "./perf" |
| | | import { PerfTimer } from "./util/perf" |
| | | import { rimraf } from "rimraf" |
| | | import { globby } from "globby" |
| | | import { isGitIgnored } from "globby" |
| | | import chalk from "chalk" |
| | | import http from "http" |
| | | import serveHandler from "serve-handler" |
| | | import { parseMarkdown } from "./processors/parse" |
| | | import { filterContent } from "./processors/filter" |
| | | import { emitContent } from "./processors/emit" |
| | | import cfg from "../quartz.config" |
| | | import { FilePath } from "./path" |
| | | import { FilePath, joinSegments, slugifyFilePath } from "./util/path" |
| | | import chokidar from "chokidar" |
| | | import { ProcessedContent } from "./plugins/vfile" |
| | | import { Argv, BuildCtx } from "./util/ctx" |
| | | import { glob, toPosixPath } from "./util/glob" |
| | | import { trace } from "./util/trace" |
| | | import { options } from "./util/sourcemap" |
| | | import { Mutex } from "async-mutex" |
| | | |
| | | interface Argv { |
| | | directory: string |
| | | verbose: boolean |
| | | output: string |
| | | serve: boolean |
| | | port: number |
| | | } |
| | | async function buildQuartz(argv: Argv, clientRefresh: () => void) { |
| | | const ctx: BuildCtx = { |
| | | argv, |
| | | cfg, |
| | | allSlugs: [], |
| | | } |
| | | |
| | | export default async function buildQuartz(argv: Argv, version: string) { |
| | | console.log(chalk.bgGreen.black(`\n Quartz v${version} \n`)) |
| | | const perf = new PerfTimer() |
| | | const output = argv.output |
| | | |
| | | const pluginCount = Object.values(cfg.plugins).flat().length |
| | | const pluginNames = (key: 'transformers' | 'filters' | 'emitters') => cfg.plugins[key].map(plugin => plugin.name) |
| | | const pluginNames = (key: "transformers" | "filters" | "emitters") => |
| | | cfg.plugins[key].map((plugin) => plugin.name) |
| | | if (argv.verbose) { |
| | | console.log(`Loaded ${pluginCount} plugins`) |
| | | console.log(` Transformers: ${pluginNames('transformers').join(", ")}`) |
| | | console.log(` Filters: ${pluginNames('filters').join(", ")}`) |
| | | console.log(` Emitters: ${pluginNames('emitters').join(", ")}`) |
| | | console.log(` Transformers: ${pluginNames("transformers").join(", ")}`) |
| | | console.log(` Filters: ${pluginNames("filters").join(", ")}`) |
| | | console.log(` Emitters: ${pluginNames("emitters").join(", ")}`) |
| | | } |
| | | |
| | | // clean |
| | | perf.addEvent('clean') |
| | | perf.addEvent("clean") |
| | | await rimraf(output) |
| | | console.log(`Cleaned output directory \`${output}\` in ${perf.timeSince('clean')}`) |
| | | console.log(`Cleaned output directory \`${output}\` in ${perf.timeSince("clean")}`) |
| | | |
| | | // glob |
| | | perf.addEvent('glob') |
| | | const fps = await globby('**/*.md', { |
| | | cwd: argv.directory, |
| | | ignore: cfg.configuration.ignorePatterns, |
| | | gitignore: true, |
| | | }) |
| | | console.log(`Found ${fps.length} input files from \`${argv.directory}\` in ${perf.timeSince('glob')}`) |
| | | perf.addEvent("glob") |
| | | const allFiles = await glob("**/*.*", argv.directory, cfg.configuration.ignorePatterns) |
| | | const fps = allFiles.filter((fp) => fp.endsWith(".md")) |
| | | console.log( |
| | | `Found ${fps.length} input files from \`${argv.directory}\` in ${perf.timeSince("glob")}`, |
| | | ) |
| | | |
| | | const filePaths = fps.map(fp => `${argv.directory}${path.sep}${fp}` as FilePath) |
| | | const parsedFiles = await parseMarkdown(cfg.plugins.transformers, argv.directory, filePaths, argv.verbose) |
| | | const filteredContent = filterContent(cfg.plugins.filters, parsedFiles, argv.verbose) |
| | | await emitContent(argv.directory, output, cfg, filteredContent, argv.verbose) |
| | | const filePaths = fps.map((fp) => joinSegments(argv.directory, fp) as FilePath) |
| | | ctx.allSlugs = allFiles.map((fp) => slugifyFilePath(fp as FilePath)) |
| | | |
| | | const parsedFiles = await parseMarkdown(ctx, filePaths) |
| | | const filteredContent = filterContent(ctx, parsedFiles) |
| | | await emitContent(ctx, filteredContent) |
| | | console.log(chalk.green(`Done processing ${fps.length} files in ${perf.timeSince()}`)) |
| | | |
| | | if (argv.serve) { |
| | | const server = http.createServer(async (req, res) => { |
| | | await serveHandler(req, res, { |
| | | public: output, |
| | | directoryListing: false, |
| | | }) |
| | | const status = res.statusCode |
| | | const statusString = status === 200 ? chalk.green(`[${status}]`) : chalk.red(`[${status}]`) |
| | | console.log(statusString + chalk.grey(` ${req.url}`)) |
| | | }) |
| | | server.listen(argv.port) |
| | | console.log(chalk.cyan(`Started a Quartz server listening at http://localhost:${argv.port}`)) |
| | | console.log('hint: exit with ctrl+c') |
| | | return startServing(ctx, parsedFiles, clientRefresh) |
| | | } |
| | | } |
| | | |
| | | // setup watcher for rebuilds |
| | | async function startServing( |
| | | ctx: BuildCtx, |
| | | initialContent: ProcessedContent[], |
| | | clientRefresh: () => void, |
| | | ) { |
| | | const { argv } = ctx |
| | | |
| | | const ignored = await isGitIgnored() |
| | | const contentMap = new Map<FilePath, ProcessedContent>() |
| | | for (const content of initialContent) { |
| | | const [_tree, vfile] = content |
| | | contentMap.set(vfile.data.filePath!, content) |
| | | } |
| | | |
| | | const initialSlugs = ctx.allSlugs |
| | | const buildMutex = new Mutex() |
| | | const timeoutIds: Set<ReturnType<typeof setTimeout>> = new Set() |
| | | const toRebuild: Set<FilePath> = new Set() |
| | | const toRemove: Set<FilePath> = new Set() |
| | | const trackedAssets: Set<FilePath> = new Set() |
| | | async function rebuild(fp: string, action: "add" | "change" | "delete") { |
| | | // don't do anything for gitignored files |
| | | if (ignored(fp)) { |
| | | return |
| | | } |
| | | |
| | | // dont bother rebuilding for non-content files, just track and refresh |
| | | fp = toPosixPath(fp) |
| | | const filePath = joinSegments(argv.directory, fp) as FilePath |
| | | if (path.extname(fp) !== ".md") { |
| | | if (action === "add" || action === "change") { |
| | | trackedAssets.add(filePath) |
| | | } else if (action === "delete") { |
| | | trackedAssets.delete(filePath) |
| | | } |
| | | clientRefresh() |
| | | return |
| | | } |
| | | |
| | | if (action === "add" || action === "change") { |
| | | toRebuild.add(filePath) |
| | | } else if (action === "delete") { |
| | | toRemove.add(filePath) |
| | | } |
| | | |
| | | // debounce rebuilds every 250ms |
| | | timeoutIds.add( |
| | | setTimeout(async () => { |
| | | const release = await buildMutex.acquire() |
| | | timeoutIds.forEach((id) => clearTimeout(id)) |
| | | timeoutIds.clear() |
| | | |
| | | const perf = new PerfTimer() |
| | | console.log(chalk.yellow("Detected change, rebuilding...")) |
| | | try { |
| | | const filesToRebuild = [...toRebuild].filter((fp) => !toRemove.has(fp)) |
| | | |
| | | const trackedSlugs = [...new Set([...contentMap.keys(), ...toRebuild, ...trackedAssets])] |
| | | .filter((fp) => !toRemove.has(fp)) |
| | | .map((fp) => slugifyFilePath(path.posix.relative(argv.directory, fp) as FilePath)) |
| | | |
| | | ctx.allSlugs = [...new Set([...initialSlugs, ...trackedSlugs])] |
| | | const parsedContent = await parseMarkdown(ctx, filesToRebuild) |
| | | for (const content of parsedContent) { |
| | | const [_tree, vfile] = content |
| | | contentMap.set(vfile.data.filePath!, content) |
| | | } |
| | | |
| | | for (const fp of toRemove) { |
| | | contentMap.delete(fp) |
| | | } |
| | | |
| | | // TODO: we can probably traverse the link graph to figure out what's safe to delete here |
| | | // instead of just deleting everything |
| | | await rimraf(argv.output) |
| | | const parsedFiles = [...contentMap.values()] |
| | | const filteredContent = filterContent(ctx, parsedFiles) |
| | | await emitContent(ctx, filteredContent) |
| | | console.log(chalk.green(`Done rebuilding in ${perf.timeSince()}`)) |
| | | } catch { |
| | | console.log(chalk.yellow(`Rebuild failed. Waiting on a change to fix the error...`)) |
| | | } |
| | | |
| | | clientRefresh() |
| | | toRebuild.clear() |
| | | toRemove.clear() |
| | | release() |
| | | }, 250), |
| | | ) |
| | | } |
| | | |
| | | const watcher = chokidar.watch(".", { |
| | | persistent: true, |
| | | cwd: argv.directory, |
| | | ignoreInitial: true, |
| | | }) |
| | | |
| | | watcher |
| | | .on("add", (fp) => rebuild(fp, "add")) |
| | | .on("change", (fp) => rebuild(fp, "change")) |
| | | .on("unlink", (fp) => rebuild(fp, "delete")) |
| | | } |
| | | |
| | | export default async (argv: Argv, clientRefresh: () => void) => { |
| | | try { |
| | | return await buildQuartz(argv, clientRefresh) |
| | | } catch (err) { |
| | | trace("\nExiting Quartz due to a fatal error", err as Error) |
| | | } |
| | | } |