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18 lines
416 B
18 lines
416 B
const { dirname, resolve } = require('path'); |
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const { readdirSync, statSync } = require('fs'); |
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module.exports = function (start, callback) { |
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let dir = resolve('.', start); |
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let tmp, stats = statSync(dir); |
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if (!stats.isDirectory()) { |
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dir = dirname(dir); |
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} |
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while (true) { |
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tmp = callback(dir, readdirSync(dir)); |
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if (tmp) return resolve(dir, tmp); |
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dir = dirname(tmp = dir); |
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if (tmp === dir) break; |
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} |
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}
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