unify format of console output with stored logs

lib/log.js

@@ -23,29 +23,13 @@ var write = function (ctx, content) {
 // various degrees of logging
 const logLevels = Logger.levels = ['silly', 'verbose', 'debug', 'feedback', 'info', 'warn', 'error'];
 
-var handlers = {
-    silly: function (ctx, time, tag, info) {
-        console.log('[SILLY]', time, tag, info);
-    },
-    debug: function (ctx, time, tag, info) {
-        console.log('[DEBUG]', time, tag, info);
-    },
-    verbose: function (ctx, time, tag, info) {
-        console.log('[VERBOSE]', time, tag, info);
-    },
-    feedback: function (ctx, time, tag, info) {
-        console.log('[FEEDBACK]', time, tag, info);
-    },
-    info: function (ctx, time, tag, info) {
-        console.info('[INFO]', time, tag, info);
-    },
-    warn: function (ctx, time, tag, info) {
-        console.warn('[WARN]', time, tag, info);
-    },
-    error: function (ctx, time, tag, info) {
-        console.error('[ERROR]', time, tag, info);
-    }
-};
+var handlers = {};
+['silly', 'debug', 'verbose', 'feedback', 'info'].forEach(function (level) {
+    handlers[level] = function (ctx, content) { console.log(content); };
+});
+['warn', 'error'].forEach(function (level) {
+    handlers[level] = function (ctx, content) { console.error(content); }
+});
 
 var noop = function () {};
 
@@ -65,7 +49,7 @@ var createLogType = function (ctx, type) {
             return;
         }
         if (ctx.logToStdout && typeof(handlers[type]) === 'function') {
-            handlers[type](ctx, time, tag, info);
+            handlers[type](ctx, content);
         }
         write(ctx, content);
     };