From fd7c33c5372dd61283fc44f4dccbff0e71fcbf5b Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Sun, 23 Jul 2023 18:19:15 +0000
Subject: [PATCH] style fixes for search bar and title on mobile

---
 quartz/build.ts |   96 ++++++++++++++++++++++++++++++++++++++++--------
 1 files changed, 80 insertions(+), 16 deletions(-)

diff --git a/quartz/build.ts b/quartz/build.ts
index 6926d68..df83f6e 100644
--- a/quartz/build.ts
+++ b/quartz/build.ts
@@ -1,8 +1,8 @@
-import 'source-map-support/register.js'
+import "source-map-support/register.js"
 import path from "path"
 import { PerfTimer } from "./perf"
 import { rimraf } from "rimraf"
-import { globby } from "globby"
+import { globby, isGitIgnored } from "globby"
 import chalk from "chalk"
 import http from "http"
 import serveHandler from "serve-handler"
@@ -11,6 +11,9 @@
 import { emitContent } from "./processors/emit"
 import cfg from "../quartz.config"
 import { FilePath } from "./path"
+import chokidar from "chokidar"
+import { ProcessedContent } from "./plugins/vfile"
+import WebSocket, { WebSocketServer } from "ws"
 
 interface Argv {
   directory: string
@@ -26,46 +29,107 @@
   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', {
+  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')}`)
+  console.log(
+    `Found ${fps.length} input files from \`${argv.directory}\` in ${perf.timeSince("glob")}`,
+  )
 
-  const filePaths = fps.map(fp => `${argv.directory}${path.sep}${fp}` as FilePath)
-  const parsedFiles = await parseMarkdown(cfg.plugins.transformers, argv.directory, filePaths, argv.verbose)
+  const filePaths = fps.map((fp) => `${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)
+  await emitContent(argv.directory, output, cfg, filteredContent, argv.serve, argv.verbose)
   console.log(chalk.green(`Done processing ${fps.length} files in ${perf.timeSince()}`))
 
   if (argv.serve) {
+    const wss = new WebSocketServer({ port: 3001 })
+    const connections: WebSocket[] = []
+    wss.on("connection", (ws) => connections.push(ws))
+
+    const ignored = await isGitIgnored()
+    const contentMap = new Map<FilePath, ProcessedContent>()
+    for (const content of parsedFiles) {
+      const [_tree, vfile] = content
+      contentMap.set(vfile.data.filePath!, content)
+    }
+
+    async function rebuild(fp: string, action: "add" | "change" | "unlink") {
+      perf.addEvent("rebuild")
+      if (!ignored(fp)) {
+        console.log(chalk.yellow(`Detected change in ${fp}, rebuilding...`))
+        const fullPath = `${argv.directory}${path.sep}${fp}` as FilePath
+        if (action === "add" || action === "change") {
+          const [parsedContent] = await parseMarkdown(
+            cfg.plugins.transformers,
+            argv.directory,
+            [fullPath],
+            argv.verbose,
+          )
+          contentMap.set(fullPath, parsedContent)
+        } else if (action === "unlink") {
+          contentMap.delete(fullPath)
+        }
+
+        await rimraf(output)
+        const parsedFiles = [...contentMap.values()]
+        const filteredContent = filterContent(cfg.plugins.filters, parsedFiles, argv.verbose)
+        await emitContent(argv.directory, output, cfg, filteredContent, argv.serve, argv.verbose)
+        console.log(chalk.green(`Done rebuilding in ${perf.timeSince("rebuild")}`))
+        connections.forEach((conn) => conn.send("rebuild"))
+      }
+    }
+
+    const watcher = chokidar.watch(".", {
+      persistent: true,
+      cwd: argv.directory,
+      ignoreInitial: true,
+    })
+
+    watcher
+      .on("add", (fp) => rebuild(fp, "add"))
+      .on("change", (fp) => rebuild(fp, "change"))
+      .on("unlink", (fp) => rebuild(fp, "unlink"))
+
     const server = http.createServer(async (req, res) => {
       await serveHandler(req, res, {
         public: output,
         directoryListing: false,
       })
       const status = res.statusCode
-      const statusString = status === 200 ? chalk.green(`[${status}]`) : chalk.red(`[${status}]`)
+      const statusString =
+        status >= 200 && status < 300
+          ? chalk.green(`[${status}]`)
+          : status >= 300 && status < 400
+          ? chalk.yellow(`[${status}]`)
+          : chalk.red(`[${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')
+    console.log("hint: exit with ctrl+c")
   }
 }

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