diff --git a/Project.toml b/Project.toml
index c73f573..0230b8e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SimpleArgParse"
 uuid = "4c739d64-e22d-44e1-ada1-53a1c3c0e953"
 authors = ["Adam Erickson <adam.michael.erickson@gmail.com>"]
-version = "1.0.1"
+version = "1.1.0"
 
 [deps]
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
diff --git a/README.md b/README.md
index 282d921..eae4a32 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![DOCS][docs-img]][docs-url] [![CI][CI-img]][CI-url] [![CODECOV][codecov-img]][codecov-url]
 
-A hackable, single-file, 320-line Julia package for command-line argument parsing. `SimpleArgParse` offers 95% of the functionality of  `ArgParse` using ~10% of the lines-of-code (LOC).
+A hackable, single-file, 355-line Julia package for command-line argument parsing. `SimpleArgParse` offers 95% of the functionality of  `ArgParse` using ~10% of the lines-of-code (LOC).
 
 Does this need to be more complicated?
 
@@ -110,6 +110,12 @@ That is about as simple as it gets and closely follows Python's [`argparse`](htt
 
 ## Changelog
 
+## Release 1.1.0
+
+- SHA-256 hash key replaced with a simple counter.
+- New PromptedArgumentParser data structure and associated helper methods.
+- Minor formatting changes.
+
 ### Release 1.0.0
 
 - Changed hashmap key from 8-bit to 16-bit to reduce collision likelihood.
diff --git a/src/SimpleArgParse.jl b/src/SimpleArgParse.jl
index da6f626..227b7e6 100644
--- a/src/SimpleArgParse.jl
+++ b/src/SimpleArgParse.jl
@@ -1,12 +1,9 @@
 module SimpleArgParse
 
 export ArgumentParser, add_argument!, add_example!, generate_usage, help, parse_args!, 
-    get_value, set_value!, has_key, get_key, colorize, 
-    colorprint, args_pairs, PromptedParser, 
+    get_value, set_value!, has_key, get_key, colorize, colorprint, args_pairs, PromptedParser, 
     keys
 
-# using Base
-# using SHA: sha256
 using OrderedCollections: OrderedDict
 
 ###
@@ -319,14 +316,24 @@ function colorize(text::AbstractString; color::AbstractString="default", backgro
     return "\033[" * code_string * "m" * text * "\033[0m"
 end
 
-# # # # # # # # 
-
-function colorprint(text, color="default", newline=true; background=false, bright=false) 
+function colorprint(text, color="default", newline=true; background=false, bright=false)
+    :Nothing
     print(colorize(text; color, background, bright))
     newline && println()
 end
 
-argpair(s, args) = Symbol(s) => get_value(args, s)
+"Prompted command-line argument parser with key-value stores and attributes."
+@kwdef mutable struct PromptedParser
+    parser::ArgumentParser = ArgumentParser()
+    color::String = "default"
+    introduction::String = ""
+    prompt::String = "> "
+end
+
+# PromptedParser helper methods.
+function argpair(s, args)
+    return Symbol(s) => get_value(args, s)
+end
 
 function args_pairs(args::ArgumentParser)
     allkeys = keys(args)
@@ -336,13 +343,6 @@ function args_pairs(args::ArgumentParser)
     return ps
 end
 
-@kwdef mutable struct PromptedParser
-    parser::ArgumentParser = ArgumentParser()
-    color::String = "default"
-    introduction::String = ""
-    prompt::String = "> "
-end
-
 args_pairs(p::PromptedParser) = args_pairs(p.parser)
 set_value!(p::PromptedParser, arg, value) = set_value!(p.parser, arg, value)
 add_argument!(p::PromptedParser, arg_short, arg_long; kwargs...) = add_argument!(p.parser, arg_short, arg_long; kwargs...)
@@ -351,5 +351,4 @@ add_example!(p::PromptedParser, example) = add_example!(p.parser, example)
 help(p::PromptedParser; color=p.color) = help(p.parser; color)
 get_value(p::PromptedParser, arg) = get_value(p.parser, arg)
 
-
 end # module SimpleArgParse