From 2b50672ea90099444752240ef623221c0244276d Mon Sep 17 00:00:00 2001
From: luneko <thelunaticneko@gmail.com>
Date: Wed, 29 Dec 2021 01:36:30 +0100
Subject: [PATCH] added basic cli parser

---
 src/kotatsu.cr | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/kotatsu.cr b/src/kotatsu.cr
index 524002f..260a221 100644
--- a/src/kotatsu.cr
+++ b/src/kotatsu.cr
@@ -1,6 +1,21 @@
 # TODO: Write documentation for `Kotatsu`
+
+require "option_parser"
+
 module Kotatsu
   VERSION = "0.1.0"
 
-  # TODO: Put your code here
+  OptionParser.parse do |parser|
+    parser.banner = "Kotatsu - Easy to configure server start page"
+
+    parser.on "-h", "--help", "Show this help" do
+      puts parser
+      exit
+    end
+
+    parser.on "-v", "--version", "Show kotatsu version" do
+      puts VERSION
+      exit
+    end
+  end
 end