Added Option to Add Tags

README.md

@@ -12,16 +12,27 @@ May Optional Log to A File and / or a Graylog-Server
 `const Log = require('log')`
 `let log = new Log(options)`
 
-Note: The options Part may be omitted, as all parts are optional, but using the name is recommended, as without it, the folder-name will be used
+Note: The options Part may be omitted, as all parts are optional, but using the name is recommended, as without it, the package-name will be used
 
 ### Methods
 
-* `log.info('This is an Information')`
-* `log.notice('This is a Notice')`
-* `log.warn('This is a Warning')`
-* `log.error('This is an Error')`
-* `log.fatal('This is a Fatal Message')`
-* `log.debug('This is a Debug Message')`
+
+* `log.info('This is an Information' [, tags])`
+* `log.notice('This is a Notice' [, tags])`
+* `log.warn('This is a Warning' [, tags])`
+* `log.error('This is an Error' [, tags])`
+* `log.fatal('This is a Fatal Message' [, tags])`
+* `log.debug('This is a Debug Message' [, tags])`
+
+You may add Tags to a logline. These Tags may take the following forms:
+
+* string = 'tag'
+* string, seperated by whitespace = 'tag1 tag2 tag3'
+* string, seperated by comma = 'tag1,tag2,tag3'
+* array of strings = ['tag1', 'tag2', 'tag3']
+
+These Tags will be added to the line with octothorpes added.
+(#tag1 #tag2 #tag3) 
 
 ### Options
 

index.js

@@ -14,29 +14,41 @@ function Log (options) {
   if (this.options.file) {
     this.fs = require('fs')
   }
-  this.info = function (message) {
-    this.log('INFO', message)
+  this.info = function (message, tags) {
+    this.log('INFO', message, tags)
   }
-  this.notice = function (message) {
-    this.log('NOTICE', message)
+  this.notice = function (message, tags) {
+    this.log('NOTICE', message, tags)
   }
-  this.fatal = function (message) {
-    this.log('FATAL', message)
+  this.fatal = function (message, tags) {
+    this.log('FATAL', message, tags)
   }
-  this.warn = function (message) {
-    this.log('WARN', message)
+  this.warn = function (message, tags) {
+    this.log('WARN', message, tags)
   }
-  this.error = function (message) {
-    this.log('ERROR', message)
+  this.error = function (message, tags) {
+    this.log('ERROR', message, tags)
   }
-  this.debug = function (message) {
-    this.log('DEBUG', message)
+  this.debug = function (message, tags) {
+    this.log('DEBUG', message, tags)
   }
-  this.log = function (tag, message) {
-    let msg = this.getDate() + '\t' + this.hostname + '\t' + this.name + '\t' + tag + '\t' + message
+  this.log = function (tag, message, tags) {
+    let tadd = ''
+    if (typeof tags !== 'undefined') {
+      if (Array.isArray(tags)) {
+        tadd = '#' + tags.join(' #')
+      } else if (tags.includes(' ')) {
+        tadd = '#' + tags.split(' ').join(' #')
+      } else if (tags.includes(',')) {
+        tadd = '#' + tags.split(',').join(' #')
+      } else {
+        tadd = '#' + tags
+      }
+    }
+    let msg = this.getDate() + '\t' + this.hostname + '\t' + this.name + '\t' + tag + '\t' + message + '\t' + tadd
     switch (tag) {
       case 'INFO':
-        console.log(msg)
+        console.info(msg)
         break
       case 'NOTICE':
         console.log(msg)

samples/use-tags.js

+const Log = require('../index.js')
+
+let log = new Log()
+
+log.info('This is an Information', 'info')
+log.notice('This is a Notice', 'notice system ping')
+log.warn('This is a Warning', 'some,tags,added')
+log.error('This is an Error', ['tag', 'error', 'crit', 'api'])
+log.debug('This is a Debug Message')
+log.fatal('This is a Fatal Message')