From 5ba7de702b2fbec1935245d993b4273ed872c557 Mon Sep 17 00:00:00 2001
From: Harman Singh <harman28@gmail.com>
Date: Sat, 15 Oct 2016 01:53:32 +0530
Subject: [PATCH 1/2] One list to rule them all

---
 config/config.rb    | 19 +++----------------
 config/languages.rb | 16 ++++++++++++++++
 spec/euler_spec.rb  | 17 +++++------------
 3 files changed, 24 insertions(+), 28 deletions(-)
 create mode 100644 config/languages.rb

diff --git a/config/config.rb b/config/config.rb
index 01d1db7..869264d 100644
--- a/config/config.rb
+++ b/config/config.rb
@@ -1,3 +1,5 @@
+require_relative 'languages'
+
 # Initialize the Euler module's configuration to the default values.
 Euler.config do |config|
 
@@ -57,22 +59,7 @@
 end
 
 # Loads the default language definitions.
-[
-
-  'c',
-  'coffeescript',
-  'elixir',
-  'haskell',
-  'java',
-  'javascript',
-  'julia',
-  'perl',
-  'php',
-  'python',
-  'ruby',
-  'scala'
-
-].each do |lang|
+$supportedLanguagesList.each do |lang|
   require_relative "../languages/#{lang}"
 end
 
diff --git a/config/languages.rb b/config/languages.rb
new file mode 100644
index 0000000..8a21503
--- /dev/null
+++ b/config/languages.rb
@@ -0,0 +1,16 @@
+class Languages
+  $supportedLanguagesList = [
+    'c',
+    'coffeescript',
+    'elixir',
+    'haskell',
+    'java',
+    'javascript',
+    'julia',
+    'perl',
+    'php',
+    'python',
+    'ruby',
+    'scala'
+  ]
+end
\ No newline at end of file
diff --git a/spec/euler_spec.rb b/spec/euler_spec.rb
index 0542d83..e779e70 100644
--- a/spec/euler_spec.rb
+++ b/spec/euler_spec.rb
@@ -1,5 +1,7 @@
 require 'spec_helper'
 
+require_relative '../config/languages'
+
 describe Euler do
 
   before(:all) do
@@ -25,18 +27,9 @@
   end
 
   it "should have a few languages preregistered" do
-    Euler.get_language('c').should be_truthy
-    Euler.get_language('coffeescript').should be_truthy
-    Euler.get_language('elixir').should be_truthy
-    Euler.get_language('haskell').should be_truthy
-    Euler.get_language('java').should be_truthy
-    Euler.get_language('javascript').should be_truthy
-    Euler.get_language('julia').should be_truthy
-    Euler.get_language('perl').should be_truthy
-    Euler.get_language('php').should be_truthy
-    Euler.get_language('python').should be_truthy
-    Euler.get_language('ruby').should be_truthy
-    Euler.get_language('scala').should be_truthy
+    $supportedLanguagesList.each do |lang|
+      Euler.get_language(lang).should be_truthy
+    end
   end
 
   describe "Ruby language" do

From 510c22f42cf9ef11e6e4fadc74cd678281545a67 Mon Sep 17 00:00:00 2001
From: Harman Singh <harman28@gmail.com>
Date: Thu, 20 Oct 2016 03:39:43 +0530
Subject: [PATCH 2/2] Added bash support

---
 config/config.rb   |  2 +-
 languages/bash.rb  | 25 +++++++++++++++++++++++++
 spec/euler_spec.rb |  1 +
 templates/bash.sh  |  3 +++
 4 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 languages/bash.rb
 create mode 100644 templates/bash.sh

diff --git a/config/config.rb b/config/config.rb
index 01d1db7..b6b5245 100644
--- a/config/config.rb
+++ b/config/config.rb
@@ -58,7 +58,7 @@
 
 # Loads the default language definitions.
 [
-
+  'bash',
   'c',
   'coffeescript',
   'elixir',
diff --git a/languages/bash.rb b/languages/bash.rb
new file mode 100644
index 0000000..c8ec165
--- /dev/null
+++ b/languages/bash.rb
@@ -0,0 +1,25 @@
+Euler.register_language('bash', Class.new do
+
+  # Run the bash solution
+  def run solution
+    `. #{file_path(solution)}`
+  end
+
+  # Copy the template into the solution's directory
+  def init solution
+    FileUtils.cp(template_path, file_path(solution))
+  end
+
+  private
+
+    # Returns the path to the solution
+    def file_path solution
+      "#{solution.dir}/#{solution.problem.id}.sh"
+    end
+
+    # Returns the path to the ruby template
+    def template_path
+      "#{File.dirname(__FILE__)}/../templates/bash.sh"
+    end
+
+end)
diff --git a/spec/euler_spec.rb b/spec/euler_spec.rb
index 0542d83..3e3aa97 100644
--- a/spec/euler_spec.rb
+++ b/spec/euler_spec.rb
@@ -25,6 +25,7 @@
   end
 
   it "should have a few languages preregistered" do
+    Euler.get_language('bash').should be_truthy
     Euler.get_language('c').should be_truthy
     Euler.get_language('coffeescript').should be_truthy
     Euler.get_language('elixir').should be_truthy
diff --git a/templates/bash.sh b/templates/bash.sh
new file mode 100644
index 0000000..689ddf6
--- /dev/null
+++ b/templates/bash.sh
@@ -0,0 +1,3 @@
+answer=0
+
+echo $answer
\ No newline at end of file