const isWindows = require('./is-windows.js')
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const binTarget = require('./bin-target.js')
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const { dirname, resolve, relative } = require('path')
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const linkBin = isWindows ? require('./shim-bin.js') : require('./link-bin.js')
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const normalize = require('npm-normalize-package-bin')
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const linkBins = ({ path, pkg, top, force }) => {
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pkg = normalize(pkg)
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if (!pkg.bin) {
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return Promise.resolve([])
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}
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const promises = []
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const target = binTarget({ path, top })
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for (const [key, val] of Object.entries(pkg.bin)) {
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const to = resolve(target, key)
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const absFrom = resolve(path, val)
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const from = relative(dirname(to), absFrom)
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promises.push(linkBin({ path, from, to, absFrom, force }))
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}
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return Promise.all(promises)
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}
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module.exports = linkBins
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