set basic layout. adding status bar

node_modules/bower/lib/commands/info.js

@@ -0,0 +1,73 @@
+var mout = require('mout');
+var Q = require('q');
+var endpointParser = require('bower-endpoint-parser');
+var PackageRepository = require('../core/PackageRepository');
+var defaultConfig = require('../config');
+
+function info(logger, endpoint, property, config) {
+    if (!endpoint) {
+        return;
+    }
+
+    // handle @ as version divider
+    var splitParts = endpoint.split('/');
+    splitParts[splitParts.length - 1] = splitParts[
+        splitParts.length - 1
+    ].replace('@', '#');
+    endpoint = splitParts.join('/');
+
+    var repository;
+    var decEndpoint;
+
+    config = defaultConfig(config);
+    repository = new PackageRepository(config, logger);
+
+    decEndpoint = endpointParser.decompose(endpoint);
+
+    return Q.all([
+        getPkgMeta(repository, decEndpoint, property),
+        decEndpoint.target === '*' && !property
+            ? repository.versions(decEndpoint.source)
+            : null
+    ]).spread(function(pkgMeta, versions) {
+        if (versions) {
+            return {
+                name: decEndpoint.source,
+                versions: versions,
+                latest: pkgMeta
+            };
+        }
+
+        return pkgMeta;
+    });
+}
+
+function getPkgMeta(repository, decEndpoint, property) {
+    return repository
+        .fetch(decEndpoint)
+        .spread(function(canonicalDir, pkgMeta) {
+            pkgMeta = mout.object.filter(pkgMeta, function(value, key) {
+                return key.charAt(0) !== '_';
+            });
+
+            // Retrieve specific property
+            if (property) {
+                pkgMeta = mout.object.get(pkgMeta, property);
+            }
+
+            return pkgMeta;
+        });
+}
+
+// -------------------
+
+info.readOptions = function(argv) {
+    var cli = require('../util/cli');
+    var options = cli.readOptions(argv);
+    var pkg = options.argv.remain[1];
+    var property = options.argv.remain[2];
+
+    return [pkg, property];
+};
+
+module.exports = info;