lib/logstash-cli/command/grep.rb in logstash-cli-0.0.2 vs lib/logstash-cli/command/grep.rb in logstash-cli-0.0.3

@@ -1,10 +1,10 @@
 require 'date'
 
 require 'yajl/json_gem'
 
-module LogstashCli::Command
+module Grep
 
   def _grep(pattern,options)
     es_url = options[:esurl]
     index_prefix =  options[:index_prefix]
 
@@ -78,9 +78,10 @@
           end
 
           output = case options[:format]
                    when 'csv' then result.to_csv({:col_sep => options[:delim]})
                    when 'json' then result.to_json
+                   when 'plain' then result.join(options[:delim])
                    end
           #tstamp = Time.iso8601(res[:@timestamp]).localtime.iso8601
 
           puts output
           result = []