From 09bb1fcd4073a374b3a61c99e48e05a866b23c08 Mon Sep 17 00:00:00 2001
From: "Lewis E. Bogan" <lebogan@users.noreply.github.com>
Date: Sun, 15 Jul 2018 19:55:53 -0700
Subject: [PATCH] add a VERSION constant (#471)

---
 spec/config_spec.cr | 8 ++++++++
 src/kemal/config.cr | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/spec/config_spec.cr b/spec/config_spec.cr
index 9ea27bc..65c44e7 100644
--- a/spec/config_spec.cr
+++ b/spec/config_spec.cr
@@ -54,4 +54,12 @@ describe "Config" do
     Kemal::CLI.new
     test_option.should eq("FOOBAR")
   end
+
+  it "returns a string" do
+    Kemal::VERSION.should be_a(String)
+  end
+
+  it "gets the version from shards.yml" do
+    Kemal::VERSION.should eq("0.23.0")
+  end
 end
diff --git a/src/kemal/config.cr b/src/kemal/config.cr
index d865c5e..508ec36 100644
--- a/src/kemal/config.cr
+++ b/src/kemal/config.cr
@@ -1,4 +1,6 @@
 module Kemal
+  VERSION = {{ `shards version #{__DIR__}`.chomp.stringify }}
+
   # Stores all the configuration options for a Kemal application.
   # It's a singleton and you can access it like.
   #