enable parcel file watcher, expand parcel ignore patterns, replace fs watcher for git branches with parcel (#4805)

This commit is contained in:
Aiden Cline
2025-11-26 15:33:43 -08:00
committed by GitHub
parent 3ff0eb3065
commit 99d7ff47c4
5 changed files with 77 additions and 62 deletions

View File

@@ -6,6 +6,7 @@ export namespace FileIgnore {
"bower_components",
".pnpm-store",
"vendor",
".npm",
"dist",
"build",
"out",
@@ -22,12 +23,21 @@ export namespace FileIgnore {
".output",
"desktop",
".sst",
".cache",
".webkit-cache",
"__pycache__",
".pytest_cache",
"mypy_cache",
".history",
".gradle",
])
const FILES = [
"**/*.swp",
"**/*.swo",
"**/*.pyc",
// OS
"**/.DS_Store",
"**/Thumbs.db",

View File

@@ -1,6 +1,5 @@
import z from "zod"
import { Bus } from "../bus"
import { Flag } from "../flag/flag"
import { Instance } from "../project/instance"
import { Log } from "../util/log"
import { FileIgnore } from "./ignore"
@@ -8,6 +7,7 @@ import { Config } from "../config/config"
// @ts-ignore
import { createWrapper } from "@parcel/watcher/wrapper"
import { lazy } from "@/util/lazy"
import type ParcelWatcher from "@parcel/watcher"
export namespace FileWatcher {
const log = Log.create({ service: "file.watcher" })
@@ -44,32 +44,46 @@ export namespace FileWatcher {
return {}
}
log.info("watcher backend", { platform: process.platform, backend })
const sub = await watcher().subscribe(
Instance.directory,
(err, evts) => {
if (err) return
for (const evt of evts) {
log.info("event", evt)
if (evt.type === "create") Bus.publish(Event.Updated, { file: evt.path, event: "add" })
if (evt.type === "update") Bus.publish(Event.Updated, { file: evt.path, event: "change" })
if (evt.type === "delete") Bus.publish(Event.Updated, { file: evt.path, event: "unlink" })
}
},
{
ignore: [...FileIgnore.PATTERNS, ...(cfg.watcher?.ignore ?? [])],
const subscribe: ParcelWatcher.SubscribeCallback = (err, evts) => {
if (err) return
for (const evt of evts) {
log.info("event", evt)
if (evt.type === "create") Bus.publish(Event.Updated, { file: evt.path, event: "add" })
if (evt.type === "update") Bus.publish(Event.Updated, { file: evt.path, event: "change" })
if (evt.type === "delete") Bus.publish(Event.Updated, { file: evt.path, event: "unlink" })
}
}
const subs = []
const cfgIgnores = cfg.watcher?.ignore ?? []
subs.push(
await watcher().subscribe(Instance.directory, subscribe, {
ignore: [...FileIgnore.PATTERNS, ...cfgIgnores],
backend,
},
}),
)
return { sub }
const vcsDir = Instance.project.vcsDir
if (vcsDir && !cfgIgnores.includes(".git") && !cfgIgnores.includes(vcsDir)) {
subs.push(
await watcher().subscribe(vcsDir, subscribe, {
ignore: ["hooks", "info", "logs", "objects", "refs", "worktrees", "modules", "lfs"],
backend,
}),
)
}
return { subs }
},
async (state) => {
if (!state.sub) return
await state.sub?.unsubscribe()
if (!state.subs) return
await Promise.all(state.subs.map((sub) => sub?.unsubscribe()))
},
)
export function init() {
if (!Flag.OPENCODE_EXPERIMENTAL_WATCHER) return
// if (!Flag.OPENCODE_EXPERIMENTAL_WATCHER) return
state()
}
}