Transliteration table (#2)

* adds transliteration_table function

* Bumps library version

README.md

@@ -15,7 +15,7 @@ The package can be installed by adding `vasov` to your list of dependencies in `
 ```elixir
 def deps do
   [
-    {:vasov, "~> 0.1.0"}
+    {:vasov, "~> 0.2.0"}
   ]
 end
 ```

lib/vasov.ex

@@ -5,7 +5,7 @@ defmodule Vasov do
   The transliteration implements the [streamlined system](https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1105090/ROMANIZATION_OF_BULGARIAN_with_examples.pdf)
   officially adopted in Bulgaria.
   """
-  @bg_to_latin %{
+  @transliteration_table %{
     "Р" => "R",
     "з" => "z",
     "Т" => "T",
@@ -86,10 +86,15 @@ defmodule Vasov do
     |> normalize()
     |> String.graphemes()
     |> Enum.reduce("", fn
-      original, acc -> acc <> Map.get(@bg_to_latin, original, original)
+      original, acc -> acc <> Map.get(@transliteration_table, original, original)
     end)
   end
 
+  @doc """
+  Returns the transliteration table as a map
+  """
+  def transliteration_table, do: @transliteration_table
+
   defp normalize(text) do
     text
     |> normalize_state_name()

mix.exs

@@ -2,7 +2,7 @@ defmodule Vasov.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/Efesto/vasov"
-  @version "0.1.0"
+  @version "0.2.0"
 
   def project do
     [

test/vasov_test.exs

@@ -86,4 +86,10 @@ defmodule VasovTest do
       assert expected == Vasov.transliterate_to_latin(original)
     end
   end
+
+  describe "transliteration_table/0" do
+    test "returns the transliteration table" do
+      assert %{"и" => "i", "И" => "I", "т" => "t"} = Vasov.transliteration_table()
+    end
+  end
 end