32 lines
874 B
JavaScript
32 lines
874 B
JavaScript
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'use strict'
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const { promisify } = require('util')
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const fs = require('./wrapped-fs')
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const glob = promisify(require('glob'))
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async function determineFileType (filename) {
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const stat = await fs.lstat(filename)
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if (stat.isFile()) {
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return { type: 'file', stat }
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} else if (stat.isDirectory()) {
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return { type: 'directory', stat }
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} else if (stat.isSymbolicLink()) {
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return { type: 'link', stat }
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}
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}
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module.exports = async function (dir, options) {
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const metadata = {}
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const crawled = await glob(dir, options)
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const results = await Promise.all(crawled.map(async filename => [filename, await determineFileType(filename)]))
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const filenames = results.map(([filename, type]) => {
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if (type) {
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metadata[filename] = type
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}
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return filename
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})
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return [filenames, metadata]
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}
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module.exports.determineFileType = determineFileType
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