set basic layout. adding status bar

node_modules/bower/lib/util/readJson.js

@@ -0,0 +1,55 @@
+var path = require('path');
+var bowerJson = require('bower-json');
+var Q = require('q');
+
+// The valid options are the same as bower-json#readFile.
+// If the "assume" option is passed, it will be used if no json file was found
+
+// This promise is resolved with [json, deprecated, assumed]
+// - json: The read json
+// - deprecated: The deprecated filename being used or false otherwise
+// - assumed: True if a dummy json was returned if no json file was found, false otherwise
+function readJson(file, options) {
+    options = options || {};
+
+    // Read
+    return Q.nfcall(bowerJson.read, file, options).spread(
+        function(json, jsonFile) {
+            var deprecated;
+
+            if (options.logger) {
+                var issues = bowerJson.getIssues(json);
+                if (issues.warnings.length > 0) {
+                    options.logger.warn('invalid-meta', 'for:' + jsonFile);
+                }
+                issues.warnings.forEach(function(warning) {
+                    options.logger.warn('invalid-meta', warning);
+                });
+            }
+
+            jsonFile = path.basename(jsonFile);
+            deprecated = jsonFile === 'component.json' ? jsonFile : false;
+
+            return [json, deprecated, false];
+        },
+        function(err) {
+            // No json file was found, assume one
+            if (err.code === 'ENOENT' && options.assume) {
+                return [bowerJson.parse(options.assume, options), false, true];
+            }
+
+            err.details = err.message;
+
+            if (err.file) {
+                err.message = 'Failed to read ' + err.file;
+                err.data = { filename: err.file };
+            } else {
+                err.message = 'Failed to read json from ' + file;
+            }
+
+            throw err;
+        }
+    );
+}
+
+module.exports = readJson;