134 Enhance ReadMe with documentation on parser options

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    decanter (4.0.2)
+    decanter (4.0.3)
       actionpack (>= 4.2.10)
       activesupport
       rails-html-sanitizer (>= 1.0.4)

README.md

@@ -137,11 +137,19 @@ input :ids, :array, parse_each: :integer
 
 ### Parser options
 
-Parsers can receive options that modify their behavior. These options are passed in as named arguments to `input`:
+Some parsers can receive options that modify their behavior. These options are passed in as named arguments to `input`:
+
+**Example:**
 
 ```ruby
 input :start_date, :date, parse_format: '%Y-%m-%d'
 ```
+**Available Options:**
+| Parser      | Option      | Default    | Notes
+| ----------- | ----------- | -----------| -----------
+| `ArrayParser`   | `parse_each`| N/A | Accepts a parser type, then uses that parser to parse each element in the array. If this option is not defined, each element is simply returned.
+| `DateParser`| `parse_format` | `'%m/%d/%Y'`| Accepts any format string accepted by Ruby's `strftime` method
+| `DateTimeParser` | `parse_format` | `'%m/%d/%Y %I:%M:%S %p'` | Accepts any format string accepted by Ruby's `strftime` method
 
 ### Exceptions
 

lib/decanter/version.rb

@@ -1,3 +1,3 @@
 module Decanter
-  VERSION = '4.0.2'.freeze
+  VERSION = '4.0.3'.freeze
 end