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52 lines
1.3 KiB
52 lines
1.3 KiB
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module.exports = exports = remove |
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exports.usage = 'Removes the node development files for the specified version' |
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/** |
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* Module dependencies. |
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*/ |
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var fs = require('fs') |
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, rm = require('rimraf') |
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, path = require('path') |
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, log = require('npmlog') |
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, semver = require('semver') |
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function remove (gyp, argv, callback) { |
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var devDir = gyp.devDir |
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log.verbose('remove', 'using node-gyp dir:', devDir) |
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// get the user-specified version to remove |
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var version = argv[0] || gyp.opts.target |
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log.verbose('remove', 'removing target version:', version) |
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if (!version) { |
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return callback(new Error('You must specify a version number to remove. Ex: "' + process.version + '"')) |
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} |
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var versionSemver = semver.parse(version) |
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if (versionSemver) { |
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// flatten the version Array into a String |
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version = versionSemver.version |
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} |
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var versionPath = path.resolve(gyp.devDir, version) |
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log.verbose('remove', 'removing development files for version:', version) |
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// first check if its even installed |
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fs.stat(versionPath, function (err, stat) { |
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if (err) { |
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if (err.code == 'ENOENT') { |
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callback(null, 'version was already uninstalled: ' + version) |
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} else { |
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callback(err) |
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} |
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return |
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} |
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// Go ahead and delete the dir |
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rm(versionPath, callback) |
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}) |
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}
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