add dev plugin option

Gemfile

@@ -4,3 +4,5 @@ source 'https://rubygems.org'
 
 # Specify your gem's dependencies in roku_builder.gemspec
 gemspec
+
+# During developemnt you will need to add any gems here that plugins require

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    roku_builder (4.5.1)
+    roku_builder (4.5.2)
       faraday (~> 0.13)
       faraday-digestauth (~> 0.2)
       git (~> 1.3)
@@ -17,7 +17,7 @@ GEM
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     ansi (1.5.0)
-    ast (2.3.0)
+    ast (2.4.0)
     byebug (9.1.0)
     coderay (1.1.2)
     coveralls (0.8.21)
@@ -29,7 +29,7 @@ GEM
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     docile (1.1.5)
-    faraday (0.13.1)
+    faraday (0.14.0)
       multipart-post (>= 1.2, < 3)
     faraday-digestauth (0.2.1)
       faraday (~> 0.7)
@@ -78,7 +78,7 @@ GEM
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    oga (2.12)
+    oga (2.14)
       ast
       ruby-ll (~> 2.1)
     pry (0.11.3)

lib/roku_builder.rb

@@ -98,6 +98,23 @@ def self.load_plugins
         end
       end
     end
+    load_dev_plugin
+  end
+
+  def self.load_dev_plugin
+    dev_path = nil
+    ARGV.each_index do |i|
+      if ARGV[i] == "--dev-plugin"
+        dev_path = ARGV[i+1]
+        2.times {ARGV.delete_at(i)}
+        break
+      end
+    end
+    if dev_path
+      Dir.glob(File.join(dev_path, "lib", "roku_builder", "plugins", "*")).each do |path|
+        require path
+      end
+    end
   end
 
   def self.process_plugins

lib/roku_builder/version.rb

@@ -2,5 +2,5 @@
 
 module RokuBuilder
   # Version of the RokuBuilder Gem
-  VERSION = "4.5.1"
+  VERSION = "4.5.2"
 end