mirror of
https://fastgit.cc/https://github.com/anomalyco/opencode
synced 2026-04-20 21:00:29 +08:00
feat: unwrap unpm namespace to flat exports + barrel (#22708)
This commit is contained in:
Kit Langton
GitHub
@@ -1,188 +1 @@
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import semver from "semver"
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import z from "zod"
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import { NamedError } from "@opencode-ai/shared/util/error"
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import { Global } from "../global"
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import { Log } from "../util/log"
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import path from "path"
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import { readdir, rm } from "fs/promises"
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import { Filesystem } from "@/util/filesystem"
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import { Flock } from "@opencode-ai/shared/util/flock"
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import { Arborist } from "@npmcli/arborist"
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export namespace Npm {
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const log = Log.create({ service: "npm" })
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const illegal = process.platform === "win32" ? new Set(["<", ">", ":", '"', "|", "?", "*"]) : undefined
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export const InstallFailedError = NamedError.create(
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"NpmInstallFailedError",
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z.object({
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pkg: z.string(),
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}),
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)
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export function sanitize(pkg: string) {
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if (!illegal) return pkg
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return Array.from(pkg, (char) => (illegal.has(char) || char.charCodeAt(0) < 32 ? "_" : char)).join("")
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}
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function directory(pkg: string) {
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return path.join(Global.Path.cache, "packages", sanitize(pkg))
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}
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function resolveEntryPoint(name: string, dir: string) {
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let entrypoint: string | undefined
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try {
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entrypoint = typeof Bun !== "undefined" ? import.meta.resolve(name, dir) : import.meta.resolve(dir)
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} catch {}
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const result = {
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directory: dir,
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entrypoint,
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}
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return result
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}
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export async function outdated(pkg: string, cachedVersion: string): Promise<boolean> {
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const response = await fetch(`https://registry.npmjs.org/${pkg}`)
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if (!response.ok) {
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log.warn("Failed to resolve latest version, using cached", { pkg, cachedVersion })
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return false
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}
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const data = (await response.json()) as { "dist-tags"?: { latest?: string } }
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const latestVersion = data?.["dist-tags"]?.latest
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if (!latestVersion) {
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log.warn("No latest version found, using cached", { pkg, cachedVersion })
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return false
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}
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const range = /[\s^~*xX<>|=]/.test(cachedVersion)
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if (range) return !semver.satisfies(latestVersion, cachedVersion)
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return semver.lt(cachedVersion, latestVersion)
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}
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export async function add(pkg: string) {
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const dir = directory(pkg)
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await using _ = await Flock.acquire(`npm-install:${Filesystem.resolve(dir)}`)
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log.info("installing package", {
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pkg,
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})
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const arborist = new Arborist({
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path: dir,
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binLinks: true,
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progress: false,
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savePrefix: "",
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ignoreScripts: true,
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})
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const tree = await arborist.loadVirtual().catch(() => {})
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if (tree) {
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const first = tree.edgesOut.values().next().value?.to
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if (first) {
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return resolveEntryPoint(first.name, first.path)
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}
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}
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const result = await arborist
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.reify({
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add: [pkg],
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save: true,
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saveType: "prod",
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})
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.catch((cause) => {
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throw new InstallFailedError(
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{ pkg },
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{
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cause,
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},
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)
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})
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const first = result.edgesOut.values().next().value?.to
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if (!first) throw new InstallFailedError({ pkg })
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return resolveEntryPoint(first.name, first.path)
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}
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export async function install(dir: string) {
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await using _ = await Flock.acquire(`npm-install:${dir}`)
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log.info("checking dependencies", { dir })
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const reify = async () => {
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const arb = new Arborist({
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path: dir,
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binLinks: true,
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progress: false,
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savePrefix: "",
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ignoreScripts: true,
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})
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await arb.reify().catch(() => {})
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}
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if (!(await Filesystem.exists(path.join(dir, "node_modules")))) {
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log.info("node_modules missing, reifying")
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await reify()
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return
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}
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const pkg = await Filesystem.readJson(path.join(dir, "package.json")).catch(() => ({}))
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const lock = await Filesystem.readJson(path.join(dir, "package-lock.json")).catch(() => ({}))
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const declared = new Set([
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...Object.keys(pkg.dependencies || {}),
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...Object.keys(pkg.devDependencies || {}),
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...Object.keys(pkg.peerDependencies || {}),
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...Object.keys(pkg.optionalDependencies || {}),
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])
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const root = lock.packages?.[""] || {}
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const locked = new Set([
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...Object.keys(root.dependencies || {}),
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...Object.keys(root.devDependencies || {}),
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...Object.keys(root.peerDependencies || {}),
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...Object.keys(root.optionalDependencies || {}),
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])
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for (const name of declared) {
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if (!locked.has(name)) {
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log.info("dependency not in lock file, reifying", { name })
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await reify()
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return
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}
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}
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log.info("dependencies in sync")
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}
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export async function which(pkg: string) {
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const dir = directory(pkg)
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const binDir = path.join(dir, "node_modules", ".bin")
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const pick = async () => {
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const files = await readdir(binDir).catch(() => [])
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if (files.length === 0) return undefined
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if (files.length === 1) return files[0]
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// Multiple binaries — resolve from package.json bin field like npx does
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const pkgJson = await Filesystem.readJson<{ bin?: string | Record<string, string> }>(
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path.join(dir, "node_modules", pkg, "package.json"),
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).catch(() => undefined)
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if (pkgJson?.bin) {
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const unscoped = pkg.startsWith("@") ? pkg.split("/")[1] : pkg
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const bin = pkgJson.bin
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if (typeof bin === "string") return unscoped
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const keys = Object.keys(bin)
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if (keys.length === 1) return keys[0]
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return bin[unscoped] ? unscoped : keys[0]
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}
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return files[0]
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}
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const bin = await pick()
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if (bin) return path.join(binDir, bin)
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await rm(path.join(dir, "package-lock.json"), { force: true })
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await add(pkg)
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const resolved = await pick()
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if (!resolved) return
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return path.join(binDir, resolved)
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}
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}
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export * as Npm from "./npm"
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186
packages/opencode/src/npm/npm.ts
Normal file
186
packages/opencode/src/npm/npm.ts
Normal file
@@ -0,0 +1,186 @@
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import semver from "semver"
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import z from "zod"
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import { NamedError } from "@opencode-ai/shared/util/error"
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import { Global } from "../global"
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import { Log } from "../util/log"
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import path from "path"
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import { readdir, rm } from "fs/promises"
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import { Filesystem } from "@/util/filesystem"
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import { Flock } from "@opencode-ai/shared/util/flock"
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import { Arborist } from "@npmcli/arborist"
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const log = Log.create({ service: "npm" })
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const illegal = process.platform === "win32" ? new Set(["<", ">", ":", '"', "|", "?", "*"]) : undefined
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export const InstallFailedError = NamedError.create(
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"NpmInstallFailedError",
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z.object({
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pkg: z.string(),
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}),
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)
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export function sanitize(pkg: string) {
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if (!illegal) return pkg
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return Array.from(pkg, (char) => (illegal.has(char) || char.charCodeAt(0) < 32 ? "_" : char)).join("")
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}
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function directory(pkg: string) {
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return path.join(Global.Path.cache, "packages", sanitize(pkg))
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}
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function resolveEntryPoint(name: string, dir: string) {
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let entrypoint: string | undefined
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try {
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entrypoint = typeof Bun !== "undefined" ? import.meta.resolve(name, dir) : import.meta.resolve(dir)
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} catch {}
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const result = {
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directory: dir,
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entrypoint,
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}
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return result
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}
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export async function outdated(pkg: string, cachedVersion: string): Promise<boolean> {
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const response = await fetch(`https://registry.npmjs.org/${pkg}`)
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if (!response.ok) {
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log.warn("Failed to resolve latest version, using cached", { pkg, cachedVersion })
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return false
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}
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const data = (await response.json()) as { "dist-tags"?: { latest?: string } }
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const latestVersion = data?.["dist-tags"]?.latest
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if (!latestVersion) {
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log.warn("No latest version found, using cached", { pkg, cachedVersion })
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return false
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}
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const range = /[\s^~*xX<>|=]/.test(cachedVersion)
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if (range) return !semver.satisfies(latestVersion, cachedVersion)
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return semver.lt(cachedVersion, latestVersion)
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}
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export async function add(pkg: string) {
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const dir = directory(pkg)
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await using _ = await Flock.acquire(`npm-install:${Filesystem.resolve(dir)}`)
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log.info("installing package", {
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pkg,
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})
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const arborist = new Arborist({
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path: dir,
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binLinks: true,
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progress: false,
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savePrefix: "",
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ignoreScripts: true,
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})
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const tree = await arborist.loadVirtual().catch(() => {})
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if (tree) {
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const first = tree.edgesOut.values().next().value?.to
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if (first) {
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return resolveEntryPoint(first.name, first.path)
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}
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}
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const result = await arborist
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.reify({
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add: [pkg],
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save: true,
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saveType: "prod",
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})
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.catch((cause) => {
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throw new InstallFailedError(
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{ pkg },
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{
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cause,
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},
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)
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})
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const first = result.edgesOut.values().next().value?.to
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if (!first) throw new InstallFailedError({ pkg })
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return resolveEntryPoint(first.name, first.path)
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}
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export async function install(dir: string) {
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await using _ = await Flock.acquire(`npm-install:${dir}`)
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log.info("checking dependencies", { dir })
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const reify = async () => {
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const arb = new Arborist({
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path: dir,
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binLinks: true,
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progress: false,
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savePrefix: "",
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ignoreScripts: true,
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})
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await arb.reify().catch(() => {})
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}
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if (!(await Filesystem.exists(path.join(dir, "node_modules")))) {
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log.info("node_modules missing, reifying")
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await reify()
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return
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}
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const pkg = await Filesystem.readJson(path.join(dir, "package.json")).catch(() => ({}))
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const lock = await Filesystem.readJson(path.join(dir, "package-lock.json")).catch(() => ({}))
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const declared = new Set([
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...Object.keys(pkg.dependencies || {}),
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...Object.keys(pkg.devDependencies || {}),
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...Object.keys(pkg.peerDependencies || {}),
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...Object.keys(pkg.optionalDependencies || {}),
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])
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const root = lock.packages?.[""] || {}
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const locked = new Set([
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...Object.keys(root.dependencies || {}),
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...Object.keys(root.devDependencies || {}),
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...Object.keys(root.peerDependencies || {}),
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...Object.keys(root.optionalDependencies || {}),
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])
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for (const name of declared) {
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if (!locked.has(name)) {
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log.info("dependency not in lock file, reifying", { name })
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await reify()
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return
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}
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}
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log.info("dependencies in sync")
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}
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export async function which(pkg: string) {
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const dir = directory(pkg)
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const binDir = path.join(dir, "node_modules", ".bin")
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const pick = async () => {
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const files = await readdir(binDir).catch(() => [])
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if (files.length === 0) return undefined
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if (files.length === 1) return files[0]
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// Multiple binaries — resolve from package.json bin field like npx does
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const pkgJson = await Filesystem.readJson<{ bin?: string | Record<string, string> }>(
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path.join(dir, "node_modules", pkg, "package.json"),
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).catch(() => undefined)
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if (pkgJson?.bin) {
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const unscoped = pkg.startsWith("@") ? pkg.split("/")[1] : pkg
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const bin = pkgJson.bin
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if (typeof bin === "string") return unscoped
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const keys = Object.keys(bin)
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if (keys.length === 1) return keys[0]
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return bin[unscoped] ? unscoped : keys[0]
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}
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return files[0]
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}
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const bin = await pick()
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if (bin) return path.join(binDir, bin)
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await rm(path.join(dir, "package-lock.json"), { force: true })
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await add(pkg)
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const resolved = await pick()
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if (!resolved) return
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return path.join(binDir, resolved)
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}
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