From cde1e26129f8cd6b183ccc1c35a06f76dedeff9c Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Wed, 23 Aug 2023 16:16:44 +0000
Subject: [PATCH] deps: install exact
---
quartz/build.ts | 34 ++++++++++++++++++++++++----------
1 files changed, 24 insertions(+), 10 deletions(-)
diff --git a/quartz/build.ts b/quartz/build.ts
index b5b1f9e..8b1d318 100644
--- a/quartz/build.ts
+++ b/quartz/build.ts
@@ -16,8 +16,9 @@
import { glob, toPosixPath } from "./util/glob"
import { trace } from "./util/trace"
import { options } from "./util/sourcemap"
+import { Mutex } from "async-mutex"
-async function buildQuartz(argv: Argv, clientRefresh: () => void) {
+async function buildQuartz(argv: Argv, mut: Mutex, clientRefresh: () => void) {
const ctx: BuildCtx = {
argv,
cfg,
@@ -37,6 +38,7 @@
console.log(` Emitters: ${pluginNames("emitters").join(", ")}`)
}
+ const release = await mut.acquire()
perf.addEvent("clean")
await rimraf(output)
console.log(`Cleaned output directory \`${output}\` in ${perf.timeSince("clean")}`)
@@ -55,15 +57,17 @@
const filteredContent = filterContent(ctx, parsedFiles)
await emitContent(ctx, filteredContent)
console.log(chalk.green(`Done processing ${fps.length} files in ${perf.timeSince()}`))
+ release()
if (argv.serve) {
- return startServing(ctx, parsedFiles, clientRefresh)
+ return startServing(ctx, mut, parsedFiles, clientRefresh)
}
}
// setup watcher for rebuilds
async function startServing(
ctx: BuildCtx,
+ mut: Mutex,
initialContent: ProcessedContent[],
clientRefresh: () => void,
) {
@@ -77,10 +81,10 @@
}
const initialSlugs = ctx.allSlugs
- let timeoutIds: Set<ReturnType<typeof setTimeout>> = new Set()
- let toRebuild: Set<FilePath> = new Set()
- let toRemove: Set<FilePath> = new Set()
- let trackedAssets: Set<FilePath> = new Set()
+ 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)) {
@@ -106,11 +110,13 @@
toRemove.add(filePath)
}
- timeoutIds.forEach((id) => clearTimeout(id))
-
// debounce rebuilds every 250ms
timeoutIds.add(
setTimeout(async () => {
+ const release = await mut.acquire()
+ timeoutIds.forEach((id) => clearTimeout(id))
+ timeoutIds.clear()
+
const perf = new PerfTimer()
console.log(chalk.yellow("Detected change, rebuilding..."))
try {
@@ -131,6 +137,8 @@
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)
@@ -143,6 +151,7 @@
clientRefresh()
toRebuild.clear()
toRemove.clear()
+ release()
}, 250),
)
}
@@ -157,11 +166,16 @@
.on("add", (fp) => rebuild(fp, "add"))
.on("change", (fp) => rebuild(fp, "change"))
.on("unlink", (fp) => rebuild(fp, "delete"))
+
+ return async () => {
+ timeoutIds.forEach((id) => clearTimeout(id))
+ await watcher.close()
+ }
}
-export default async (argv: Argv, clientRefresh: () => void) => {
+export default async (argv: Argv, mut: Mutex, clientRefresh: () => void) => {
try {
- return await buildQuartz(argv, clientRefresh)
+ return await buildQuartz(argv, mut, clientRefresh)
} catch (err) {
trace("\nExiting Quartz due to a fatal error", err as Error)
}
--
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