module.exports = docs docs.usage = 'npm docs ' + '\nnpm docs .' var npm = require('./npm.js') var opener = require('opener') var log = require('npmlog') var fetchPackageMetadata = require('./fetch-package-metadata.js') docs.completion = function (opts, cb) { // FIXME: there used to be registry completion here, but it stopped making // sense somewhere around 50,000 packages on the registry cb() } function docs (args, cb) { if (!args || !args.length) args = ['.'] var pending = args.length log.silly('docs', args) args.forEach(function (proj) { getDoc(proj, function (err) { if (err) { return cb(err) } --pending || cb() }) }) } function getDoc (project, cb) { log.silly('getDoc', project) fetchPackageMetadata(project, '.', function (er, d) { if (er) return cb(er) var url = d.homepage if (!url) url = 'https://www.npmjs.org/package/' + d.name return opener(url, {command: npm.config.get('browser')}, cb) }) }