add csv, json, yaml output

Author: noraj

README.md

@@ -42,8 +42,3 @@ Homepage / Documentation: https://sec-it.github.io/pass-station/
 ## Author
 
 Made by Alexandre ZANNI ([@noraj](https://pwn.by/noraj/)), pentester at [SEC-IT](https://sec-it.fr).
-
-## TODO list / Roadmap:
-
-- [ ] CSV, JSON, YAML output formatter
-- [ ] publish on BA & pentoo

lib/pass_station/output.rb

@@ -200,5 +200,29 @@ def headers(colsizes)
         protected :dividers, :headers, :justify_row, :justify
       end
     end
+
+    class Csv
+      class << self
+        def format(table)
+          CSV::Table.new(table).to_csv.split("\n")
+        end
+      end
+    end
+
+    class Json
+      class << self
+        def format(table)
+          [table.map(&:to_h).to_json]
+        end
+      end
+    end
+
+    class Yaml
+      class << self
+        def format(table)
+          [table.map(&:to_h).to_yaml]
+        end
+      end
+    end
   end
 end