diff options
Diffstat (limited to 'deps/npm/node_modules/npm-lifecycle/node_modules/node-gyp/lib/list.js')
-rw-r--r-- | deps/npm/node_modules/npm-lifecycle/node_modules/node-gyp/lib/list.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/deps/npm/node_modules/npm-lifecycle/node_modules/node-gyp/lib/list.js b/deps/npm/node_modules/npm-lifecycle/node_modules/node-gyp/lib/list.js new file mode 100644 index 0000000000..9d680a56a4 --- /dev/null +++ b/deps/npm/node_modules/npm-lifecycle/node_modules/node-gyp/lib/list.js @@ -0,0 +1,33 @@ + +module.exports = exports = list + +exports.usage = 'Prints a listing of the currently installed node development files' + +/** + * Module dependencies. + */ + +var fs = require('graceful-fs') + , path = require('path') + , log = require('npmlog') + +function list (gyp, args, callback) { + + var devDir = gyp.devDir + log.verbose('list', 'using node-gyp dir:', devDir) + + // readdir() the node-gyp dir + fs.readdir(devDir, onreaddir) + + function onreaddir (err, versions) { + if (err && err.code != 'ENOENT') { + return callback(err) + } + if (Array.isArray(versions)) { + versions = versions.filter(function (v) { return v != 'current' }) + } else { + versions = [] + } + callback(null, versions) + } +} |