bc518174
 王天杨
提交两个项目文件
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#!/usr/bin/env node
/**
* @tailwindcss/oxide postinstall script
*
* This script ensures that the correct binary for the current platform and
* architecture is downloaded and available.
*/
const fs = require('fs')
const path = require('path')
const https = require('https')
const { extract } = require('tar')
const packageJson = require('../package.json')
const detectLibc = require('detect-libc')
const version = packageJson.version
function getPlatformPackageName() {
let platform = process.platform
let arch = process.arch
let libc = ''
if (platform === 'linux') {
libc = detectLibc.isNonGlibcLinuxSync() ? 'musl' : 'gnu'
}
// Map to our package naming conventions
switch (platform) {
case 'darwin':
return arch === 'arm64' ? '@tailwindcss/oxide-darwin-arm64' : '@tailwindcss/oxide-darwin-x64'
case 'win32':
if (arch === 'arm64') return '@tailwindcss/oxide-win32-arm64-msvc'
if (arch === 'ia32') return '@tailwindcss/oxide-win32-ia32-msvc'
return '@tailwindcss/oxide-win32-x64-msvc'
case 'linux':
if (arch === 'x64') {
return libc === 'musl'
? '@tailwindcss/oxide-linux-x64-musl'
: '@tailwindcss/oxide-linux-x64-gnu'
} else if (arch === 'arm64') {
return libc === 'musl'
? '@tailwindcss/oxide-linux-arm64-musl'
: '@tailwindcss/oxide-linux-arm64-gnu'
} else if (arch === 'arm') {
return '@tailwindcss/oxide-linux-arm-gnueabihf'
}
break
case 'freebsd':
return '@tailwindcss/oxide-freebsd-x64'
case 'android':
return '@tailwindcss/oxide-android-arm64'
default:
return '@tailwindcss/oxide-wasm32-wasi'
}
}
function isPackageAvailable(packageName) {
try {
require.resolve(packageName)
return true
} catch (e) {
return false
}
}
// Extract all files from a tarball to a destination directory
async function extractTarball(tarballStream, destDir) {
if (!fs.existsSync(destDir)) {
fs.mkdirSync(destDir, { recursive: true })
}
return new Promise((resolve, reject) => {
tarballStream
.pipe(extract({ cwd: destDir, strip: 1 }))
.on('error', (err) => reject(err))
.on('end', () => resolve())
})
}
async function downloadAndExtractBinary(packageName) {
let tarballUrl = `https://registry.npmjs.org/${packageName}/-/${packageName.replace('@tailwindcss/', '')}-${version}.tgz`
console.log(`Downloading ${tarballUrl}...`)
return new Promise((resolve) => {
https
.get(tarballUrl, (response) => {
if (response.statusCode === 302 || response.statusCode === 301) {
// Handle redirects
https.get(response.headers.location, handleResponse).on('error', (err) => {
console.error('Download error:', err)
resolve()
})
return
}
handleResponse(response)
async function handleResponse(response) {
try {
if (response.statusCode !== 200) {
throw new Error(`Download failed with status code: ${response.statusCode}`)
}
await extractTarball(
response,
path.join(__dirname, '..', 'node_modules', ...packageName.split('/')),
)
console.log(`Successfully downloaded and installed ${packageName}`)
} catch (error) {
console.error('Error during extraction:', error)
resolve()
} finally {
resolve()
}
}
})
.on('error', (err) => {
console.error('Download error:', err)
resolve()
})
})
}
async function main() {
// Don't run this script in the package source
try {
if (fs.existsSync(path.join(__dirname, '..', 'build.rs'))) {
return
}
let packageName = getPlatformPackageName()
if (!packageName) return
if (isPackageAvailable(packageName)) return
await downloadAndExtractBinary(packageName)
} catch (error) {
console.error(error)
return
}
}
main()
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