Add nicer IRC color printing

.gitignore

@@ -5,3 +5,4 @@
 erl_crash.dump
 *.ez
 config/secret.exs
+*.swp

lib/kaguya/util.ex

@@ -204,6 +204,14 @@ defmodule Kaguya.Util do
     end
   end
 
+  def color(foreground) do
+    "" <> apply(Kaguya.Util, foreground, [])
+  end
+
+  def color(foreground, background) do
+    "" <> apply(Kaguya.Util, foreground, []) <> (apply(Kaguya.Util, background, []) |> String.replace("", ","))
+  end
+
   def clear, do: ""
   def white, do: "00"
   def black, do: "01"

mix.exs

@@ -4,7 +4,7 @@ defmodule Kaguya.Mixfile do
   def project do
     [
       app: :kaguya,
-      version: "0.4.7",
+      version: "0.4.8",
       elixir: "~> 1.1",
       build_embedded: Mix.env == :prod,
       start_permanent: Mix.env == :prod,

mix.lock

@@ -1,2 +1,2 @@
-%{"earmark": {:hex, :earmark, "0.1.19"},
-  "ex_doc": {:hex, :ex_doc, "0.11.1"}}
+%{"earmark": {:hex, :earmark, "0.1.19", "ffec54f520a11b711532c23d8a52b75a74c09697062d10613fa2dbdf8a9db36e", [:mix], []},
+  "ex_doc": {:hex, :ex_doc, "0.11.1", "43a16e4168e384213a052e6ee77723b765165b866ac52a10394dfa8f7de5b203", [:mix], [{:earmark, "~> 0.1.17 or ~> 0.2", [hex: :earmark, optional: true]}]}}