add a feature which support the template

bin/motion

@@ -48,12 +48,22 @@ class CreateCommand < Command
   self.help = 'Create a new project'
 
   def self.run(args)
-    if args.size != 1
-      die "Usage: motion create <appname>"
+    if args.size < 1 || args.size > 2
+      die "Usage: motion create <appname> [--template=<template_name>]"
     end
 
-    app_name = args.shift
-    Motion::Project::App.create(app_name)
+    app_name = ''
+    template_name = 'ios'
+    args.each do |a|
+      case a
+        when /--template=(.+)/
+          template_name = $1.to_s
+        else
+          app_name = a
+      end
+    end
+
+    Motion::Project::App.create(app_name, template_name)
   end
 end
 

lib/motion/project/app.rb

@@ -21,6 +21,8 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+require 'erb'
+
 module Motion; module Project
   class App
     VERBOSE =
@@ -80,85 +82,8 @@ module Motion; module Project
         builder.codesign(config, platform)
       end
 
-      def create(app_name)
-        unless app_name.match(/^[\w\s-]+$/)
-          fail "Invalid app name"
-        end
-    
-        if File.exist?(app_name)
-          fail "Directory `#{app_name}' already exists"
-        end
-
-        App.log 'Create', app_name 
-        Dir.mkdir(app_name)
-        Dir.chdir(app_name) do
-          App.log 'Create', File.join(app_name, '.gitignore')
-          File.open('.gitignore', 'w') do |io|
-            io.puts ".repl_history"
-            io.puts "build"
-            io.puts "tags"
-            io.puts "app/pixate_code.rb"
-            io.puts "resources/*.nib"
-            io.puts "resources/*.momd"
-            io.puts "resources/*.storyboardc"
-            io.puts ".DS_Store"
-            io.puts "nbproject"
-            io.puts ".redcar"
-            io.puts "#*#"
-            io.puts "*~"
-            io.puts "*.sw[po]"
-            io.puts ".eprj"
-            io.puts ".sass-cache"
-            io.puts ".idea"
-          end
-          App.log 'Create', File.join(app_name, 'Rakefile')
-          File.open('Rakefile', 'w') do |io|
-            io.puts <<EOS
-# -*- coding: utf-8 -*-
-$:.unshift(\"#{$motion_libdir}\")
-require 'motion/project'
-
-Motion::Project::App.setup do |app|
-  # Use `rake config' to see complete project settings.
-  app.name = '#{app_name}'
-end
-EOS
-          end
-          App.log 'Create', File.join(app_name, 'app')
-          Dir.mkdir('app')
-          App.log 'Create', File.join(app_name, 'app/app_delegate.rb')
-          File.open('app/app_delegate.rb', 'w') do |io|
-            io.puts <<EOS
-class AppDelegate
-  def application(application, didFinishLaunchingWithOptions:launchOptions)
-    true
-  end
-end
-EOS
-          end
-          App.log 'Create', File.join(app_name, 'resources')
-          Dir.mkdir('resources')
-          Dir.glob("#{$motion_libdir}/../resources/**/*").each do |file|
-            App.log 'Create', File.join(app_name, 'resources', File.basename(file))
-            FileUtils.cp(file, 'resources')
-          end
-          App.log 'Create', File.join(app_name, 'spec')
-          Dir.mkdir('spec')
-          App.log 'Create', File.join(app_name, 'spec/main_spec.rb')
-          File.open('spec/main_spec.rb', 'w') do |io|
-            io.puts <<EOS
-describe "Application '#{app_name}'" do
-  before do
-    @app = UIApplication.sharedApplication
-  end
-
-  it "has one window" do
-    @app.windows.size.should == 1
-  end
-end
-EOS
-          end
-        end
+      def create(app_name, template_name="ios")
+        Template.new(app_name, template_name).generate
       end
 
       def log(what, msg)
@@ -184,5 +109,75 @@ EOS
         log what, msg unless VERBOSE
       end
     end
+
+    class Template
+      # for ERB
+      attr_reader :name
+
+      def initialize(app_name, template_name)
+        @name = @app_name = app_name
+        @template_name = template_name
+        @template_directory = File.expand_path(File.join(__FILE__, "../../template/#{@template_name}"))
+
+        unless app_name.match(/^[\w\s-]+$/)
+          fail "Invalid app name"
+        end
+
+        if File.exist?(app_name)
+          fail "Directory `#{app_name}' already exists"
+        end
+
+        unless File.exist?(@template_directory)
+          fail "Invalid template name"
+        end
+      end
+
+      def generate
+        App.log 'Create', @app_name
+        FileUtils.mkdir(@app_name)
+
+        Dir.chdir(@app_name) do
+          create_directories()
+          create_files()
+        end
+      end
+
+      private
+
+      def template_directory
+        @template_directory
+      end
+
+      def create_directories
+        Dir.glob(File.join(template_directory, "**/")).each do |dir|
+          dir.sub!("#{template_directory}/", '')
+          FileUtils.mkdir_p(dir) if dir.length > 0
+        end
+      end
+
+      def create_files
+        Dir.glob(File.join(template_directory, "**/*"), File::FNM_DOTMATCH).each do |src|
+          dest = src.sub("#{template_directory}/", '')
+          next if File.directory?(src)
+          next if dest.include?(".DS_Store")
+
+          dest = replace_file_name(dest)
+          if dest =~ /(.+)\.erb$/
+            App.log 'Create', "#{@app_name}/#{$1}"
+            File.open($1, "w") { |io|
+              io.print ERB.new(File.read(src)).result(binding)
+            }
+          else
+            App.log 'Create', "#{@app_name}/#{dest}"
+            FileUtils.cp(src, dest)
+          end
+        end
+      end
+
+      def replace_file_name(file_name)
+        file_name = file_name.sub("{name}", "#{@name}")
+        file_name
+      end
+    end
   end
 end; end

lib/motion/template/gem/README.md.erb

@@ -0,0 +1,29 @@
+# <%= name %>
+
+TODO: Write a gem description
+
+## Installation
+
+Add this line to your application's Gemfile:
+
+    gem '<%= name %>'
+
+And then execute:
+
+    $ bundle
+
+Or install it yourself as:
+
+    $ gem install <%= name %>
+
+## Usage
+
+TODO: Write usage instructions here
+
+## Contributing
+
+1. Fork it
+2. Create your feature branch (`git checkout -b my-new-feature`)
+3. Commit your changes (`git commit -am 'Add some feature'`)
+4. Push to the branch (`git push origin my-new-feature`)
+5. Create new Pull Request

lib/motion/template/gem/Rakefile.erb

@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+$:.unshift("/Library/RubyMotion/lib")
+require 'motion/project'
+require './lib/<%= name %>'
+
+Motion::Project::App.setup do |app|
+  # Use `rake config' to see complete project settings.
+  app.name = '<%= name %>'
+end

lib/motion/template/gem/app/app_delegate.rb

@@ -0,0 +1,5 @@
+class AppDelegate
+  def application(application, didFinishLaunchingWithOptions:launchOptions)
+    true
+  end
+end

lib/motion/template/gem/lib/project/{name}.rb.erb

@@ -0,0 +1,16 @@
+<%=
+indent = 0
+string = ""
+module_names = name.split(/[-_]/).map{ |x| x.capitalize }
+module_names.each do |m|
+  string.concat(" " * indent + "class #{m}\n")
+  indent += 2
+end
+string = string + "\n"
+module_names.size.times do
+  indent -= 2
+  string.concat(" " * indent + "end\n")
+end
+
+string
+%>

lib/motion/template/gem/lib/{name}.rb

@@ -0,0 +1,8 @@
+unless defined?(Motion::Project::Config)
+  raise "This file must be required within a RubyMotion project Rakefile."
+end
+
+lib_dir_path = File.dirname(File.expand_path(__FILE__))
+Motion::Project::App.setup do |app|
+  app.files.unshift(Dir.glob(File.join(lib_dir_path, "project/**/*.rb")))
+end

lib/motion/template/gem/spec/main_spec.rb.erb

@@ -0,0 +1,9 @@
+describe "Application '<%= name %>'" do
+  before do
+    @app = UIApplication.sharedApplication
+  end
+
+  it "has one window" do
+    @app.windows.size.should == 1
+  end
+end

lib/motion/template/gem/{name}.gemspec.erb

@@ -0,0 +1,23 @@
+# -*- encoding: utf-8 -*-
+VERSION = "1.0"
+
+Gem::Specification.new do |spec|
+  spec.name          = "<%= name %>"
+  spec.version       = VERSION
+  spec.authors       = ["<%= `git config --get user.name`.strip %>"]
+  spec.email         = ["<%= `git config --get user.email`.strip %>"]
+  spec.description   = %q{TODO: Write a gem description}
+  spec.summary       = %q{TODO: Write a gem summary}
+  spec.homepage      = ""
+  spec.license       = ""
+
+  files = []
+  files << 'README.md'
+  files.concat(Dir.glob('lib/**/*.rb'))
+  spec.files         = files
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
+  spec.require_paths = ["lib"]
+
+  spec.add_development_dependency "rake"
+end

lib/motion/template/ios/.gitignore

@@ -0,0 +1,16 @@
+.repl_history
+build
+tags
+app/pixate_code.rb
+resources/*.nib
+resources/*.momd
+resources/*.storyboardc
+.DS_Store
+nbproject
+.redcar
+#*#
+*~
+*.sw[po]
+.eprj
+.sass-cache
+.idea

lib/motion/template/ios/Rakefile.erb

@@ -0,0 +1,8 @@
+# -*- coding: utf-8 -*-
+$:.unshift("/Library/RubyMotion/lib")
+require 'motion/project'
+
+Motion::Project::App.setup do |app|
+  # Use `rake config' to see complete project settings.
+  app.name = '<%= name %>'
+end

lib/motion/template/ios/app/app_delegate.rb

@@ -0,0 +1,5 @@
+class AppDelegate
+  def application(application, didFinishLaunchingWithOptions:launchOptions)
+    true
+  end
+end

lib/motion/template/ios/spec/main_spec.rb.erb

@@ -0,0 +1,9 @@
+describe "Application '<%= name %>'" do
+  before do
+    @app = UIApplication.sharedApplication
+  end
+
+  it "has one window" do
+    @app.windows.size.should == 1
+  end
+end