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Last change
on this file since 6c1585f was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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File size:
641 bytes
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| 1 | 'use strict'
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| 2 |
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| 3 | const fs = require('graceful-fs')
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| 4 | const log = require('npmlog')
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| 5 |
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| 6 | function list (gyp, args, callback) {
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| 7 | var devDir = gyp.devDir
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| 8 | log.verbose('list', 'using node-gyp dir:', devDir)
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| 9 |
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| 10 | fs.readdir(devDir, onreaddir)
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| 11 |
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| 12 | function onreaddir (err, versions) {
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| 13 | if (err && err.code !== 'ENOENT') {
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| 14 | return callback(err)
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| 15 | }
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| 16 |
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| 17 | if (Array.isArray(versions)) {
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| 18 | versions = versions.filter(function (v) { return v !== 'current' })
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| 19 | } else {
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| 20 | versions = []
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| 21 | }
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| 22 | callback(null, versions)
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| 23 | }
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| 24 | }
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| 25 |
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| 26 | module.exports = list
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| 27 | module.exports.usage = 'Prints a listing of the currently installed node development files'
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