lib/rubygb/cli.rb in rubygb-0.1.0 vs lib/rubygb/cli.rb in rubygb-0.2.0

@@ -1,11 +1,35 @@
 require 'thor'
-
+require 'fileutils'
+require 'pry-byebug'
 module Rubygb
   class CLI < Thor
-    desc 'build FILENAME', 'attempt to assemble, link and fix FILENAME and create a gb rom from it'
+    desc 'build FILENAME', 'attempt to assemble, link + fix FILENAME and create a gb rom from it'
     option :no_fix, :type => :boolean
     def build filename
       Rubygb.build filename, options
+    end
+
+    desc 'init PROJECT_NAME', 'create a new gameboy project at the location'
+    def init project_name
+      puts "Creating new project at #{File.expand_path project_name}"
+      raise "Project already exists at #{File.expand_path project_name}!"if Dir.exists? project_name
+
+      Dir.mkdir project_name
+      galp_dest = File.join(project_name,"lib")
+      Dir.mkdir galp_dest
+      galp_lib = File.expand_path(File.join(File.dirname(__FILE__),"..","galp"))
+
+      Dir.glob(File.join(galp_lib,"*")) do |file|
+        puts "Copying #{File.basename(file)}..."
+        FileUtils.copy file, galp_dest
+      end
+
+      template = Template.basic(project_name)
+      filename = File.join(project_name,"#{project_name}.s")
+      puts "Generating #{filename}..."
+      File.open(filename,"w") {|f| f << template}
+
+      puts "Done!"
     end
   end
 end