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33 lines
718 B
33 lines
718 B
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module.exports = exports = list |
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exports.usage = 'Prints a listing of the currently installed node development files' |
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/** |
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* Module dependencies. |
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*/ |
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var fs = require('graceful-fs') |
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, path = require('path') |
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, log = require('npmlog') |
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function list (gyp, args, callback) { |
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var devDir = gyp.devDir |
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log.verbose('list', 'using node-gyp dir:', devDir) |
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// readdir() the node-gyp dir |
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fs.readdir(devDir, onreaddir) |
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function onreaddir (err, versions) { |
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if (err && err.code != 'ENOENT') { |
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return callback(err) |
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} |
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if (Array.isArray(versions)) { |
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versions = versions.filter(function (v) { return v != 'current' }) |
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} else { |
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versions = [] |
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} |
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callback(null, versions) |
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} |
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}
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