lib/core/environments.rb in radon-0.1.4 vs lib/core/environments.rb in radon-0.1.5

@@ -1,16 +1,19 @@
 require "core/constants"
 module Radon
 class Environments
+
+  # The list of all supported environments and their associeted data paths
   @@all = {
           'gradle' => File.join(DATA_DIR, "gradle.zip"),
           'java'   => File.join(DATA_DIR, "java.zip"),
           'maven'  => File.join(DATA_DIR, "maven.zip"),
           'python' => File.join(DATA_DIR, "python.zip"),
-          'c' => File.join(DATA_DIR, "c.zip"),
-          'ruby (beta)'   => File.join(DATA_DIR, "ruby.zip"),
-          'crystal'=> File.join(DATA_DIR, "crystal_app.zip")
+          'c'      => File.join(DATA_DIR, "c.zip"),
+          'ruby'   => File.join(DATA_DIR, "ruby.zip"),
+          'crystal'=> File.join(DATA_DIR, "crystal_app.zip"),
+          'go_s'   => File.join(DATA_DIR, "go_s.zip")
         }
 
   # Gets all environments as an array of strings      
   def self.getAllNames
     @@all.keys
@@ -19,27 +22,17 @@
   # Gets the value (corrosponding zip) of the key
   def self.getTargetOf(key)
     @@all[key]
   end
 
+  # Extract the zip 
   def self.extract(key, target)
-    case key
-    when 'gradle'
-      extract_gradle(target)
-    when 'java'
-      extract_java(target)
-    when 'python'
-      extract_python(target)
-    when 'ruby'
-      extract_ruby(target)
-    when 'maven'
-      extract_maven(target)
-    when 'c'
-      extract_c(target)
-    when 'crystal'
-      extract_crystal(target)
+    envs = self.getAllNames
+    if envs.include? key
+      send "extract_#{key}", target
     else
       error("#{key} is not a supported environment.\nYou can suggest it be added at https://github.com/cbrnrd/radon/issues")
     end
   end
+
 end
 end