coolog-appender-logentries - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

index.js

@@ -5,9 +5,30 @@ /*jshint node:true, indent:2, white:true, laxcomma:true, undef:true, strict:true, unused:true, eqnull:true, camelcase: false */
 var logentries = require('node-logentries')
+  , inspect = require('seye.js').inspector({ stream: null })
+  , chalk = require('chalk')
+  , cluster = require('cluster')
   ;
 
+// always enable chalk colors
+chalk.enabled = true;
+
+
+var COLOR_MAP = {
+  'log'   : 'white'
+, 'error' : 'red'
+, 'warn'  : 'yellow'
+, 'info'  : 'cyan'
+, 'ok'    : 'green'
+, 'debug' : 'grey'
+};
+
+
 module.exports = function (token) {
   var log
+    , hostname = require('os').hostname()
     , logentries_logger
+    , _log_helper
+    , _generate_color
     , _getLine
     ;
+
     
@@ -22,2 +43,18 @@ if (typeof token !== 'string' || token.length === 0) {
 
+  _generate_color = function (str) {
+    var hash = 0
+      , c
+      , key;
+
+    if (str.length === 0) return hash;
+    for (var i = 0; i < str.length; i++) {
+      c = str.charCodeAt(i);
+      hash = ((hash<<5) - hash) + c;
+      hash = hash & hash; // Convert to 32bit integer
+    }
+    
+    key = Object.keys(COLOR_MAP)[Math.abs(hash) % Object.keys(COLOR_MAP).length];
+    return COLOR_MAP[key];
+  };
+
   _getLine = function () {
@@ -27,2 +64,46 @@ var e = new Error();
     return line;
+  }; 
+
+  _log_helper = function (level_name, channel_name, filename, color, line, msg) {
+    var channel_name_color = _generate_color(channel_name)
+      , level_name_str
+      , le_level
+      ;
+
+    if (msg.indexOf('\n') > -1) {
+      // If string is multiline call _log for each string
+      msg.split('\n').forEach(function (row) {
+        _log_helper(level_name, channel_name, filename, color, line, row);
+      });
+      
+    } else {
+      level_name_str = level_name;
+      
+      if (level_name_str.length < 5) {
+        for (var i = 5 - level_name_str.length; i > 0; i--) {
+          level_name_str = ' ' + level_name_str;
+        }
+      }
+      
+      if (level_name === 'debug') {
+        le_level = 'debug';
+      } else if (level_name === 'ok') {
+        le_level = 'info';
+      } else if (level_name === 'info') {
+        le_level = 'info';
+      } else if (level_name === 'warn') {
+        le_level = 'alert';
+      } else if (level_name === 'error') {
+        le_level = 'emerg';
+      } else {
+        le_level = 'debug';
+      }
+      
+      logentries_logger[le_level].apply(null, [
+        chalk.bold.grey('[') + hostname + ' ' + chalk[channel_name_color](channel_name + ', ') + chalk.blue(filename + ':' + line) + chalk.bold.grey(']')
+      , chalk.cyan((cluster.isWorker) ? '#' + cluster.worker.id : 'mm')
+      , chalk[color](level_name_str + ':')
+      , msg 
+      ]);
+    }
   };
@@ -32,37 +113,27 @@
     var msg = ''
-      , le_level
-      , logger
-      , le_args
+      , color
+      , line = _getLine()
       ;
 
     args.forEach(function (item) {
-      if ('object' === typeof item) {
-        msg = msg + JSON.stringify(item);
+      if ('string' !== typeof item) {
+        msg = msg + inspect(item) + ' ';
       } else {
-        msg = msg + item;
+        msg = msg + item + ' ';
       }
     });
 
-    if (level_name === 'debug') {
-      le_level = 'debug';
-    } else if (level_name === 'ok') {
-      le_level = 'info';
-    } else if (level_name === 'info') {
-      le_level = 'info';
-    } else if (level_name === 'warn') {
-      le_level = 'alert';
-    } else if (level_name === 'error') {
-      le_level = 'emerg';
+    if (COLOR_MAP[level_name] === undefined) {
+      throw new TypeError('Level ' + level_name + ' is not defined (or non-existent color).');
     } else {
-      le_level = 'debug';
-    }
+      color = COLOR_MAP[level_name];
+    }    
 
-    logger = logentries_logger[le_level];
-    le_args = [require('os').hostname(), filename + ":" + _getLine(), msg];
-    logger.apply(null, le_args);
+    _log_helper(level_name, channel_name, filename, color, line, msg);
+
   };
 
   return {
-    'log': log
+    log: log
   };
-};
+};

package.json

 {
   "name": "coolog-appender-logentries",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "logentries appender for coolog",
@@ -19,4 +19,6 @@ "main": "index.js",
   "dependencies": {
-    "node-logentries": "~0.1.2"
+    "node-logentries": "~0.1.2",
+    "seye.js": "~0.2.1",
+    "chalk": "~0.3.0"
   }
 }

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Improved metrics

Total package byte prevSize

4249

increased by89.77%

Lines of code

110

increased by107.55%

Worsened metrics

Dependency count

3

increased by200%

Dependency changes

• + Addedchalk@~0.3.0

• + Addedseye.js@~0.2.1

• + Addedansi-styles@0.2.0(transitive)

• + Addedchalk@0.3.0(transitive)

• + Addedcolors@0.6.2(transitive)

• + Addedhas-color@0.1.7(transitive)

• + Addedseye.js@0.2.1(transitive)