Added simple colorize options

examples/color-message.js

@@ -0,0 +1,11 @@
+var winston = require('../lib/winston');
+
+var logger = module.exports = new (winston.Logger)({
+  transports: [
+    new (winston.transports.Console)({
+      colorize: 'all'
+    })
+  ]
+});
+
+logger.log('info', 'This is an information message.');

lib/winston/common.js

@@ -145,7 +145,7 @@ exports.log = function (options) {
     if (timestamp) {
       output.timestamp = timestamp;
     }
-    
+
     if (options.logstash === true) {
       // use logstash format
       var logstashOutput = {};
@@ -175,10 +175,10 @@ exports.log = function (options) {
   }
 
   output = timestamp ? timestamp + ' - ' : '';
-  output += options.colorize ? config.colorize(options.level) : options.level;
+  output += options.colorize === 'all' || options.colorize === 'level' || options.colorize === true ? config.colorize(options.level) : options.level;
   output += ': ';
   output += options.label ? ('[' + options.label + '] ') : '';
-  output += options.message;
+  output += options.colorize === 'all' || options.colorize === 'message' ? config.colorize(options.level, options.message) : options.message;
 
   if (meta !== null && meta !== undefined) {
     if (meta && meta instanceof Error && meta.stack) {
@@ -307,7 +307,7 @@ exports.tailFile = function tail(options, callback) {
   if (options.start === -1) {
     delete options.start;
   }
-  
+
   stream.on('data', function (data) {
     var data = (buff + data).split(/\n+/),
         l = data.length - 1,

lib/winston/config.js

@@ -15,8 +15,10 @@ config.addColors = function (colors) {
   mixin(allColors, colors);
 };
 
-config.colorize = function (level) {
-  var colorized = level;
+config.colorize = function (level, message) {
+  if (typeof message === 'undefined') message = level;
+
+  var colorized = message;
   if (allColors[level] instanceof Array) {
     for (var i = 0, l = allColors[level].length; i < l; ++i) {
       colorized = colorized[allColors[level][i]];