23 lines
573 B
JavaScript
23 lines
573 B
JavaScript
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const { join, resolve } = require('path');
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const { readdir, stat } = require('fs');
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const { promisify } = require('util');
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const toStats = promisify(stat);
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const toRead = promisify(readdir);
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module.exports = async function list(dir, callback, pre='') {
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dir = resolve('.', dir);
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await toRead(dir).then(arr => {
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return Promise.all(
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arr.map(str => {
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let abs = join(dir, str);
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return toStats(abs).then(stats => {
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return stats.isDirectory()
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? list(abs, callback, join(pre, str))
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: callback(join(pre, str), abs, stats)
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});
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})
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);
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});
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}
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