README.md in logstash-cli-0.0.2 vs README.md in logstash-cli-0.0.3

@@ -31,10 +31,12 @@
 
     $ bundle exec bin/logstash-cli 
 
 ## Commandline Options
 
+### Grep
+
     Usage:
       logstash-cli grep PATTERN
 
     Options:
       [--index-prefix=INDEX_PREFIX]  # Logstash index prefix
@@ -57,17 +59,56 @@
                                      # Default: http://localhost:9200
       [--last=LAST]                  # Specify period since now f.i. 1d
 
     Search logstash for a pattern
 
+### Tail
+
+Usage:
+  logstash-cli tail
+
+Options:
+      [--host=HOST]                    # Host to connect to AMQP
+                                       # Default: localhost
+  --amqpurl, [--url=URL]               # Alternate way to specify settings via an AMQP Url f.i. amqp://logstash:foopass@localhost:5672. 
+ This takes precendence over other settings. Note that username and password need to be percentage encoded(URL encoded) in case of special characters
+      [--auto-delete]                  # Autodelete Exchange or not
+      [--vhost=VHOST]                  # VHost to connect to AMQP
+                                       # Default: /
+      [--persistent]                   # Persistent Exchange or not
+      [--ssl]                          # Enable SSL to connect to AMQP
+      [--user=USER]                    # User to connect to AMQP
+                                       # Default: logstash
+      [--meta=META]                    # Meta Logstash fields to show
+                                       # Default: timestamp,type,message
+      [--format=FORMAT]                # Format to use for exporting (plain,csv,json)
+                                       # Default: csv
+      [--key=KEY]                      # Routing key
+                                       # Default: #
+      [--port=PORT]                    # Port to connect to AMQP
+                                       # Default: 5672
+      [--exchange=EXCHANGE]            # Exchange name
+                                       # Default: rawlogs
+      [--password=PASSWORD]            # Password to connect to AMQP
+                                       # Default: foo
+      [--delim=DELIM]                  # csv delimiter
+                                       # Default: |
+      [--exchange-type=EXCHANGE_TYPE]  # Exchange Type
+                                       # Default: direct
+      [--durable]                      # Durable Exchange or not
+
+Stream a live feed via AMQP
+
+
 ## Examples
 
     $ logstash-cli grep --esurl="http://logger-1.jedi.be:9200" '@message:jedi4ever AND program:sshd' --last 5d --format csv --delim ':'
 
+    $ logstash-cli tail --amqpurl="amqp://logger-1.jedi.be:5672" --key="program.sshd"
+
 ## TODO
 
 - find a way to query existing instances
 - specify last 15m 
 - find a way to get the results by streaming instead of loading all in memory (maybe pagination will help here)
-- live tailing the output
 - produce ascii histograms
 - or sparklines