const { relative } = require('node:path')
|
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const Arborist = require('@npmcli/arborist')
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const npa = require('npm-package-arg')
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const pkgContents = require('@npmcli/installed-package-contents')
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const pacote = require('pacote')
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const { tarCreateOptions } = pacote.DirFetcher
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const tar = require('tar')
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|
// returns a simplified tarball when reading files from node_modules folder,
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// thus avoiding running the prepare scripts and the extra logic from packlist
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const nodeModulesTarball = (manifest) =>
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pkgContents({ path: manifest._resolved, depth: 1 })
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.then(files =>
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files.map(file => relative(manifest._resolved, file))
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)
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.then(files =>
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tar.c(tarCreateOptions(manifest), files).concat()
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)
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const tarball = (manifest, opts) => {
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const resolved = manifest._resolved
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const where = opts.where || process.cwd()
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|
const fromNodeModules = npa(resolved).type === 'directory'
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&& /node_modules[\\/](@[^\\/]+\/)?[^\\/]+[\\/]?$/.test(relative(where, resolved))
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|
if (fromNodeModules) {
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return nodeModulesTarball(manifest, opts)
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}
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return pacote.tarball(manifest._resolved, {
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...opts,
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Arborist,
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})
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}
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|
module.exports = tarball
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