From 56ac5eebafa0a270756799467b13b1a1d32abfdc Mon Sep 17 00:00:00 2001
From: John Mertens <john.mertens@gmail.com>
Date: Thu, 24 May 2018 15:39:06 -0700
Subject: [PATCH] Swap out yomel for yaml_elixir

Yomel depends on libyaml which isn't always available. YamlElixir, on the
other hand, wraps around the native Erlang yaml parser (yamerl).

This commit will reduce our external dependencies and make CI/release building
run a bit smoother.
---
 lib/linguist/memorized_vocabulary.ex | 4 ++--
 lib/linguist/vocabulary.ex           | 2 +-
 mix.exs                              | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/linguist/memorized_vocabulary.ex b/lib/linguist/memorized_vocabulary.ex
index bd25cb2..f99f75b 100644
--- a/lib/linguist/memorized_vocabulary.ex
+++ b/lib/linguist/memorized_vocabulary.ex
@@ -123,7 +123,7 @@ defmodule Linguist.MemorizedVocabulary do
       :ets.new(:translations_registry, [:named_table, :set, :protected])
     end
 
-    {decode_status, [file_data]} = Yomel.decode_file(source)
+    {decode_status, [file_data]} = YamlElixir.read_all_from_file(source)
     if decode_status != :ok do
       raise %TranslationDecodeError{message: "Decode failed for file #{source}"}
     end
@@ -144,7 +144,7 @@ defmodule Linguist.MemorizedVocabulary do
       "#{acc.current_prefix}.#{key}"
     end
 
-    %{ 
+    %{
       paths: Map.put(acc.paths, key_name, value),
       current_prefix: acc.current_prefix
     }
diff --git a/lib/linguist/vocabulary.ex b/lib/linguist/vocabulary.ex
index c1af2a6..f5f1ca1 100644
--- a/lib/linguist/vocabulary.ex
+++ b/lib/linguist/vocabulary.ex
@@ -87,7 +87,7 @@ defmodule Linguist.Vocabulary do
   will not work as expected if called directly.
   """
   def _load_yaml_file(source) do
-    {:ok, [result]} = Yomel.decode_file(source)
+    {:ok, [result]} = YamlElixir.read_all_from_file(source)
     result
     |> Enum.reduce([], &Linguist.Vocabulary._yaml_reducer/2)
   end
diff --git a/mix.exs b/mix.exs
index 3db179f..ede4040 100644
--- a/mix.exs
+++ b/mix.exs
@@ -22,14 +22,14 @@ defmodule Linguist.Mixfile do
   end
 
   def application do
-    [applications: []]
+    [applications: [:yaml_elixir]]
   end
 
   defp deps do
     [
       {:ex_cldr, "~> 1.5"},
       {:jason, "~> 1.0"},
-      {:yomel, "~> 0.5"},
+      {:yaml_elixir, "~> 2.0"},
       {:credo, "~> 0.9.0", only: [:dev, :test], runtime: false}
     ]
   end